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ThinkPad W541

Last updated: 23 Sep 2015

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Model	Product	Region	Machine Type	TopSeller	Processor	vPro	Graphics	Memory	Display	Storage	RAID	Optical	WLAN & Bluetooth	WWAN / M.2 SSD	SIM Card	Smart Card Reader	Camera	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	NFC	Color Calibrator	Battery Cells	Power Adapter (watt)	Preload	Base Warranty	Global	Ann Date (mm/yy)
Model	Product	Region	Machine Type	TopSeller	Processor	vPro	Graphics	Memory	Display	Storage	RAID	Optical	WLAN & Bluetooth	WWAN / M.2 SSD	SIM Card	Smart Card Reader	Camera	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	NFC	Color Calibrator	Battery Cells	Power Adapter (watt)	Preload	Base Warranty	Global	Ann Date (mm/yy)
20EF000HUS	W541	US	20EF	TopSeller	i7-4710MQ (4C, 2.5 / 3.5GHz, 6MB, 1600MHz)	No	NVIDIA Quadro K1100M	8GBx1	15.6" FHD (1920x1080)	500GB 7200rpm	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year depot	No	150101/15
20EF000JUS	W541	US	20EF	TopSeller	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx1	15.6" FHD (1920x1080)	256GB SSD eDrive	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year depot	No	150101/15
20EF000KUS	W541	US	20EF	TopSeller	i7-4710MQ (4C, 2.5 / 3.5GHz, 6MB, 1600MHz)	No	NVIDIA Quadro K1100M	8GBx1	15.6" FHD (1920x1080)	256GB SSD eDrive	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year depot	No	150101/15
20EF000LUS	W541	US	20EF	TopSeller	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx1	15.5" 3K (2880x1620) IPS	256GB SSD eDrive	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year depot	No	150101/15
20EF000MUS	W541	US	20EF	TopSeller	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx1	15.5" 3K (2880x1620) IPS	512GB SSD	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year depot	No	150101/15
20EF000NUS	W541	US	20EF	TopSeller	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K1100M	8GBx1	15.6" FHD (1920x1080)	256GB SSD eDrive	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year depot	No	150101/15
20EF000PUS	W541	US	20EF	TopSeller	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K1100M	8GBx1	15.6" FHD (1920x1080)	500GB 7200rpm	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year depot	No	150101/15
20EF000Q++	W541	WE	20EF	TopSeller	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx2	15.5" 3K (2880x1620) IPS	512GB SSD	No	DVD±RW	Intel 7260 a/b/g/n + BT4.0	WWAN upgradable	None	Smart Card Reader	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite	No	150101/15
20EF000R++	W541	WE	20EF	TopSeller	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx2	15.5" 3K (2880x1620) IPS	512GB SSD	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	Smart Card Reader	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite	No	150101/15
20EF000S++	W541	WE	20EF	TopSeller	i7-4910MQ (4C, 2.9 / 3.9GHz, 8MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx1	15.5" 3K (2880x1620) IPS	512GB SSD	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	Smart Card Reader	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite	No	150101/15
20EF000T++	W541	WE	20EF	TopSeller	i7-4910MQ (4C, 2.9 / 3.9GHz, 8MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx1	15.5" 3K (2880x1620) IPS	512GB SSD	No	DVD±RW	Intel 7260 a/b/g/n + BT4.0	WWAN upgradable	None	Smart Card Reader	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite	No	150101/15
20EF000U++	W541	WE	20EF	TopSeller	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx1	15.6" FHD (1920x1080)	256GB SSD eDrive + 1TB 5400rpm	No	None	Intel 7260 ac + BT4.0	WWAN upgradable	None	Smart Card Reader	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite	No	150101/15
20EF000V++	W541	WE	20EF	TopSeller	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx1	15.6" FHD (1920x1080)	256GB SSD eDrive + 1TB 5400rpm	No	None	Intel 7260 a/b/g/n + BT4.0	WWAN upgradable	None	Smart Card Reader	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite	No	150101/15
20EF000W++	W541	WE	20EF	TopSeller	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx1	15.6" FHD (1920x1080)	500GB 7200rpm	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	Smart Card Reader	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite	No	150101/15
20EF000X++	W541	WE	20EF	TopSeller	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx1	15.6" FHD (1920x1080)	500GB 7200rpm	No	DVD±RW	Intel 7260 a/b/g/n + BT4.0	WWAN upgradable	None	Smart Card Reader	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite	No	150101/15
20EF000Y++	W541	WE	20EF	TopSeller	i7-4710MQ (4C, 2.5 / 3.5GHz, 6MB, 1600MHz)	No	NVIDIA Quadro K1100M	4GBx1	15.6" FHD (1920x1080)	256GB SSD eDrive	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	Smart Card Reader	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite	No	150101/15
20EF0010++	W541	WE	20EF	TopSeller	i7-4710MQ (4C, 2.5 / 3.5GHz, 6MB, 1600MHz)	No	NVIDIA Quadro K1100M	4GBx1	15.6" FHD (1920x1080)	256GB SSD eDrive	No	DVD±RW	Intel 7260 a/b/g/n + BT4.0	WWAN upgradable	None	Smart Card Reader	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite	No	150101/15
20EF0011++	W541	WE	20EF	TopSeller	i7-4710MQ (4C, 2.5 / 3.5GHz, 6MB, 1600MHz)	No	NVIDIA Quadro K1100M	4GBx1	15.6" FHD (1920x1080)	500GB 7200rpm	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	Smart Card Reader	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite	No	150101/15
20EF0012++	W541	WE	20EF	TopSeller	i7-4710MQ (4C, 2.5 / 3.5GHz, 6MB, 1600MHz)	No	NVIDIA Quadro K1100M	4GBx1	15.6" FHD (1920x1080)	500GB 7200rpm	No	DVD±RW	Intel 7260 a/b/g/n + BT4.0	WWAN upgradable	None	Smart Card Reader	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite	No	150101/15
20EF0013++	W541	WE	20EF	TopSeller	i5-4210M (2C, 2.6 / 3.2GHz, 3MB, 1600MHz)	No	NVIDIA Quadro K1100M	4GBx1	15.6" FHD (1920x1080)	500GB 7200rpm	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	135W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite	No	150101/15
20EF0014++	W541	WE	20EF	TopSeller	i5-4210M (2C, 2.6 / 3.2GHz, 3MB, 1600MHz)	No	NVIDIA Quadro K1100M	4GBx1	15.6" FHD (1920x1080)	500GB 7200rpm	No	DVD±RW	Intel 7260 a/b/g/n + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	135W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite	No	150101/15
20EF001DUS	W541	US	20EF	TopSeller	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx2	15.5" 3K (2880x1620) IPS	512GB SSD	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year depot	No	150303/15
20EF001EUS	W541	US	20EF	TopSeller	i7-4710MQ (4C, 2.5 / 3.5GHz, 6MB, 1600MHz)	No	NVIDIA Quadro K1100M	8GBx2	15.6" FHD (1920x1080)	512GB SSD	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year depot	No	150303/15
20EF001G++	W541	WE	20EF	TopSeller	i7-4710MQ (4C, 2.5 / 3.5GHz, 6MB, 1600MHz)	No	NVIDIA Quadro K1100M	8GBx1	15.6" FHD (1920x1080)	256GB SSD eDrive	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	Smart Card Reader	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite	No	150505/15
20EF001H++	W541	WE	20EF	TopSeller	i7-4910MQ (4C, 2.9 / 3.9GHz, 8MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx2	15.5" 3K (2880x1620) IPS	512GB SSD	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	Smart Card Reader	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite	No	150606/15
20EF001S++	W541	WE	20EF	TopSeller	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx2	15.5" 3K (2880x1620) IPS	512GB SSD	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	Smart Card Reader	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 10 DG Windows 7 Pro 64	3-year onsite	No	150808/15
20EF001T++	W541	WE	20EF	TopSeller	i7-4710MQ (4C, 2.5 / 3.5GHz, 6MB, 1600MHz)	No	NVIDIA Quadro K1100M	8GBx1	15.6" FHD (1920x1080)	256GB SSD eDrive	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	Smart Card Reader	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 10 DG Windows 7 Pro 64	3-year onsite	No	150808/15
20EF001U++	W541	WE	20EF	TopSeller	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx1	15.6" FHD (1920x1080)	256GB SSD eDrive + 1TB 5400rpm	No	None	Intel 7260 ac + BT4.0	WWAN upgradable	None	Smart Card Reader	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 10 DG Windows 7 Pro 64	3-year onsite	No	150808/15
20EF001V++	W541	WE	20EF	TopSeller	i7-4710MQ (4C, 2.5 / 3.5GHz, 6MB, 1600MHz)	No	NVIDIA Quadro K1100M	4GBx1	15.6" FHD (1920x1080)	500GB 7200rpm	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	Smart Card Reader	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 10 DG Windows 7 Pro 64	3-year onsite	No	150808/15
20EF001W++	W541	WE	20EF	TopSeller	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx1	15.6" FHD (1920x1080)	500GB 7200rpm	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	Smart Card Reader	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 10 DG Windows 7 Pro 64	3-year onsite	No	150808/15
20EF001X++	W541	WE	20EF	TopSeller	i7-4710MQ (4C, 2.5 / 3.5GHz, 6MB, 1600MHz)	No	NVIDIA Quadro K1100M	4GBx1	15.6" FHD (1920x1080)	256GB SSD eDrive	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	Smart Card Reader	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 10 DG Windows 7 Pro 64	3-year onsite	No	150808/15
20EF001Y++	W541	WE	20EF	TopSeller	i5-4210M (2C, 2.6 / 3.2GHz, 3MB, 1600MHz)	No	NVIDIA Quadro K1100M	4GBx1	15.6" FHD (1920x1080)	500GB 7200rpm	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	135W	Windows 10 DG Windows 7 Pro 64	3-year onsite	No	150808/15
20EF0020++	W541	WE	20EF	TopSeller	i7-4910MQ (4C, 2.9 / 3.9GHz, 8MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx2	15.5" 3K (2880x1620) IPS	512GB SSD	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	Smart Card Reader	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 10 DG Windows 7 Pro 64	3-year onsite	No	150808/15
20EF002KUS	W541	US	20EF	TopSeller	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx1	15.5" 3K (2880x1620) IPS	256GB SSD eDrive	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	None	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 10 DG Windows 7 Pro 64	3-year depot	No	150909/15
20EF002LUS	W541	US	20EF	TopSeller	i7-4710MQ (4C, 2.5 / 3.5GHz, 6MB, 1600MHz)	No	NVIDIA Quadro K1100M	8GBx1	15.6" FHD (1920x1080)	512GB SSD	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year depot	No	150707/15
20EF002MUS	W541	US	20EF	TopSeller	i7-4710MQ (4C, 2.5 / 3.5GHz, 6MB, 1600MHz)	No	NVIDIA Quadro K1100M	8GBx1	15.5" 3K (2880x1620) IPS	512GB SSD	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year depot	No	150707/15
20EF002NUS	W541	US	20EF	TopSeller	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx1	15.5" 3K (2880x1620) IPS	512GB SSD	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 10 DG Windows 7 Pro 64	3-year depot	No	150909/15
20EF002PUS	W541	US	20EF	TopSeller	i7-4710MQ (4C, 2.5 / 3.5GHz, 6MB, 1600MHz)	No	NVIDIA Quadro K1100M	8GBx1	15.6" FHD (1920x1080)	256GB SSD eDrive	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 10 DG Windows 7 Pro 64	3-year depot	No	150909/15
20EF002QUS	W541	US	20EF	TopSeller	i7-4710MQ (4C, 2.5 / 3.5GHz, 6MB, 1600MHz)	No	NVIDIA Quadro K1100M	8GBx1	15.6" FHD (1920x1080)	500GB 7200rpm	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 10 DG Windows 7 Pro 64	3-year depot	No	150909/15
20EF002RUS	W541	US	20EF	TopSeller	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K1100M	8GBx1	15.6" FHD (1920x1080)	256GB SSD eDrive	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 10 DG Windows 7 Pro 64	3-year depot	No	150909/15
20EF002SUS	W541	US	20EF	TopSeller	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K1100M	8GBx1	15.6" FHD (1920x1080)	256GB SSD eDrive	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 10 Pro 64	3-year depot	No	150909/15
20EF002TUS	W541	US	20EF	TopSeller	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx1	15.5" 3K (2880x1620) IPS	256GB SSD eDrive	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 10 Pro 64	3-year depot	No	150909/15
20EF002UUS	W541	US	20EF	TopSeller	i7-4710MQ (4C, 2.5 / 3.5GHz, 6MB, 1600MHz)	No	NVIDIA Quadro K1100M	8GBx1	15.6" FHD (1920x1080)	500GB 7200rpm	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 10 Pro 64	3-year depot	No	150909/15
20EG0001US	W541	US	20EG	No	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K1100M	8GBx1	15.6" FHD (1920x1080)	500GB 7200rpm	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year depot	No	150101/15
20EG0002US	W541	US	20EG	No	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx1	15.5" 3K (2880x1620) IPS	512GB SSD	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite	No	150101/15
20EG0003US	W541	US	20EG	No	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx1	15.5" 3K (2880x1620) IPS	512GB SSD	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite	No	150101/15
20EG0004US	W541	US	20EG	No	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx1	15.6" FHD (1920x1080)	256GB SSD eDrive	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite	No	150101/15
20EG0005++	W541	WE	20EG	No	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx1	15.5" 3K (2880x1620) IPS	512GB SSD	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite, Onsite International Delivery	Yes	150101/15
20EG0005US	W541	US	20EG	No	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx1	15.5" 3K (2880x1620) IPS	512GB SSD	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite, Onsite International Delivery	Yes	150101/15
20EG0006++	W541	WE	20EG	No	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K1100M	8GBx1	15.5" 3K (2880x1620) IPS	512GB SSD	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite, Onsite International Delivery	Yes	150101/15
20EG0006US	W541	US	20EG	No	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K1100M	8GBx1	15.5" 3K (2880x1620) IPS	512GB SSD	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite, Onsite International Delivery	Yes	150101/15
20EG0007++	W541	WE	20EG	No	i7-4910MQ (4C, 2.9 / 3.9GHz, 8MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx1	15.5" 3K (2880x1620) IPS	500GB 7200rpm	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite, Onsite International Delivery	Yes	150101/15
20EG0007US	W541	US	20EG	No	i7-4910MQ (4C, 2.9 / 3.9GHz, 8MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx1	15.5" 3K (2880x1620) IPS	500GB 7200rpm	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite, Onsite International Delivery	Yes	150101/15
20EG0008++	W541	WE	20EG	No	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx1	15.5" 3K (2880x1620) IPS	512GB SSD	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite, Onsite International Delivery	Yes	150101/15
20EG0008US	W541	US	20EG	No	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx1	15.5" 3K (2880x1620) IPS	512GB SSD	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite, Onsite International Delivery	Yes	150101/15
20EG0009++	W541	WE	20EG	No	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K1100M	8GBx1	15.6" FHD (1920x1080)	500GB 7200rpm	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite, Onsite International Delivery	Yes	150101/15
20EG0009US	W541	US	20EG	No	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K1100M	8GBx1	15.6" FHD (1920x1080)	500GB 7200rpm	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite, Onsite International Delivery	Yes	150101/15
20EG000A++	W541	WE	20EG	No	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx1	15.6" FHD (1920x1080)	512GB SSD	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite, Onsite International Delivery	Yes	150101/15
20EG000AUS	W541	US	20EG	No	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx1	15.6" FHD (1920x1080)	512GB SSD	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite, Onsite International Delivery	Yes	150101/15
20EG000B++	W541	WE	20EG	No	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K1100M	8GBx1	15.6" FHD (1920x1080)	500GB 7200rpm	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite, Onsite International Delivery	Yes	150101/15
20EG000BUS	W541	US	20EG	No	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K1100M	8GBx1	15.6" FHD (1920x1080)	500GB 7200rpm	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite, Onsite International Delivery	Yes	150101/15
20EG000C++	W541	WE	20EG	No	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx1	15.5" 3K (2880x1620) IPS	500GB 7200rpm	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite, Onsite International Delivery	Yes	150101/15
20EG000CUS	W541	US	20EG	No	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx1	15.5" 3K (2880x1620) IPS	500GB 7200rpm	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite, Onsite International Delivery	Yes	150101/15
20EG000D++	W541	WE	20EG	No	i7-4910MQ (4C, 2.9 / 3.9GHz, 8MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx1	15.6" FHD (1920x1080)	500GB 7200rpm	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite, Onsite International Delivery	Yes	150101/15
20EG000DUS	W541	US	20EG	No	i7-4910MQ (4C, 2.9 / 3.9GHz, 8MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx1	15.6" FHD (1920x1080)	500GB 7200rpm	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite, Onsite International Delivery	Yes	150101/15
20EG000E++	W541	WE	20EG	No	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K1100M	8GBx1	15.5" 3K (2880x1620) IPS	500GB 7200rpm	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite, Onsite International Delivery	Yes	150101/15
20EG000EUS	W541	US	20EG	No	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K1100M	8GBx1	15.5" 3K (2880x1620) IPS	500GB 7200rpm	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite, Onsite International Delivery	Yes	150101/15
20EG000F++	W541	WE	20EG	No	i7-4940MX (4C, 3.1 / 4GHz, 8MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx2	15.5" 3K (2880x1620) IPS	512GB SSD	No	DVD±RW	Intel 7260 ac + BT4.0	Sierra EM7345	Selectable	Smart Card Reader	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite	No	150101/15
20EG000G++	W541	WE	20EG	No	i5-4340M (2C, 2.9 / 3.6GHz, 3MB, 1600MHz)	vPro	NVIDIA Quadro K1100M	8GBx1	15.6" FHD (1920x1080)	256GB SSD eDrive	No	DVD±RW	Intel 7260 ac + BT4.0	Sierra EM7345	Selectable	Smart Card Reader	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	135W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite	No	150101/15
20EG000HUS	W541	US	20EG	No	i7-4940MX (4C, 3.1 / 4GHz, 8MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx4	15.5" 3K (2880x1620) IPS	512GB SSD	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite	No	150101/15
20EG0020++	W541	WE	20EG	No	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx2	15.6" FHD (1920x1080)	512GB SSD	No	DVD±RW	Intel 7260 ac + BT4.0	Sierra EM7345	Selectable	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite, Onsite International Delivery	No	150303/15
20EG0021++	W541	WE	20EG	No	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx2	15.5" 3K (2880x1620) IPS	512GB SSD	No	DVD±RW	Intel 7260 ac + BT4.0	Sierra EM7345	Selectable	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	X-Rite	9-cell (99.9Wh)	170W	Windows 8.1 DG Windows 7 Pro 64	3-year onsite, Onsite International Delivery	No	150303/15
20EG0040++	W541	WE	20EG	No	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K1100M	8GBx2	15.6" FHD (1920x1080)	512GB SSD	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 10 Pro 64	3-year onsite Onsite International Delivery	Yes	150909/15
20EG0041++	W541	WE	20EG	No	i7-4810MQ (4C, 2.8 / 3.8GHz, 6MB, 1600MHz)	vPro	NVIDIA Quadro K2100M	8GBx2	15.5" 3K (2880x1620) IPS	256GB SSD eDrive	No	DVD±RW	Intel 7260 ac + BT4.0	WWAN upgradable	None	None	720p	Backlit Keyboard	Numeric Keypad	Fingerprint Reader	None	None	9-cell (99.9Wh)	170W	Windows 10 Pro 64	3-year onsite Onsite International Delivery	Yes	150909/15

Specifications

1. The model numbers in red indicate they have been withdrawn. After the whole product is withdrawn, they will be moved to the Withdrawn Products section.
2. Country Code "++" is for EMEA countries (e.g. AD - Saudi, Arabia, AT - Austria, BM - Bulgaria, etc.), "xx" is for EAST countries (e.g. BM - Bulgaria, CX - Hungary, CY - Cyprus, etc.), and "**" is for MEA countries (e.g. AD - Saudi, Arabia, ED - Egypt, EQ - Sweden, etc.). Please be aware that the models listed above might not be available in all countries.
To report error or feedback，please send email to PSREF@lenovo.com.

Product Specifications Reference (PSREF), formerly Personal System Reference, is a marketing deliverable revealing comprehensive information about the features and technical specifications of Lenovo Products. It's used as the primary tool to differentiate the configurations in models of current and withdrawn Lenovo products.

Information on this web site may be changed or updated without notice,

and may contain technical inaccuracies or typographical errors.

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