
Model Processor vPro Graphics Chipset Memory Display Storage
WLAN &
Bluetooth
WWAN /
M.2 SSD
SIM
card
Smart
card
reader
Express-
Card
Cam-
era
Finger-
print
reader
Battery
cells
Power
adapter
(watt) Preload
Base
warranty
(year) Global
Ann
date
(m/y)
20AU002N++ i5-4300M No HD 4600 HM86 4GBx1 15.6" FHD 128G SSD 7260 ac+BT Upg None None Exp/54 720p Finger 6(56wh) 65W Win8 DG Win7 3-depot Ye s 09/13
20AU002P++ i7-4702MQ No HD 4600 HM86 8GBx1 15.6" FHD 500G 7200 7260 ac+BT Upg None None Exp/54 720p Finger 6(56wh) 65W Win8 DG Win7 3-depot Ye s 09/13
20AU002Q++ i5-4330M No HD 4600 HM86 4GBx1 15.6" HD 128G SSD 7260 ac+BT Upg None None Exp/54 720p Finger 6(56wh) 65W Win8 DG Win7 3-depot Ye s 09/13
20AU002R++ i5-4330M No HD 4600 HM86 4GBx1 15.6" HD 1T 5400 7260 ac+BT Upg None None Exp/54 720p Finger 6(56wh) 65W Win8 DG Win7 3-depot Ye s 09/13
20AU002S++ i5-4330M No HD 4600 HM86 4GBx1 15.6" HD 128G SSD 6235 a/b/g/n+BT Upg None None Exp/54 720p Finger 6(56wh) 65W Win8 DG Win7 3-depot Ye s 09/13
20AU002T++ i7-4702MQ No HD 4600 HM86 8GBx1 15.6" HD 128G SSD 6235 a/b/g/n+BT Upg None None Exp/54 720p Finger 6(56wh) 65W Win8 DG Win7 3-depot Ye s 09/13
20AU002V++ i5-4200M No HD 4600 HM86 4GBx1 15.6" HD 128G SSD 6235 a/b/g/n+BT Upg None None Exp/54 720p Finger 6(56wh) 65W Win8 DG Win7 3-depot Ye s 09/13
20AU002W++ i5-4300M No HD 4600 HM86 4GBx1 15.6" HD 500G 7200 7260 ac+BT Upg None None Exp/54 720p None 6(56wh) 65W Win8 DG Win7 3-depot Ye s 09/13
20AU002X++ i3-4000M No HD 4600 HM86 2GBx1 15.6" HD 500G 7200 7260 ac+BT Upg None None Exp/54 720p Finger 6(56wh) 65W Win8 DG Win7 3-depot Ye s 09/13
20AU0030++ i7-4702MQ No HD 4600 HM86 8GBx1 15.6" FHD 128G SSD 6235 a/b/g/n+BT Upg None None Exp/54 720p Finger 9 65W Win8 DG Win7 3-depot Ye s 09/13
20AU0032++ i5-4200M No HD 4600 HM86 4GBx1 15.6" HD 500G 7200 7260 ac+BT Upg None None Exp/54 720p None 6(56wh) 65W Win8 DG Win7 3-depot Ye s 09/13
20AU0033++ i5-4300M No HD 4600 HM86 4GBx1 15.6" HD 500G 7200 7260 ac+BT Upg None None Exp/54 720p Finger 6(56wh) 65W Win8 DG Win7 3-depot Ye s 09/13
20AU0034++ i5-4330M No HD 4600 HM86 4GBx1 15.6" HD 500G 7200 7260 ac+BT Upg None None Exp/54 720p Finger 6(56wh) 65W Win8 DG Win7 3-depot Ye s 09/13
20AU0036++ i5-4200M No HD 4600 HM86 4GBx1 15.6" HD 500G 7200 6235 a/b/g/n+BT Upg None None Exp/54 720p None 6(56wh) 65W Win8 DG Win7 3-depot Ye s 09/13
20AU0037++ i7-4702MQ No HD 4600 HM86 8GBx1 15.6" HD 500G 7200 7260 ac+BT Upg None None Exp/54 720p Finger 9 65W Win8 DG Win7 3-depot Ye s 09/13
20AU0039++ i7-4702MQ No HD 4600 HM86 8GBx1 15.6" FHD 128G SSD 6235 a/b/g/n+BT Upg None None Exp/54 720p Finger 6(56wh) 65W Win8 DG Win7 3-depot Ye s 09/13
20AU003B++ i7-4702MQ No HD 4600 HM86 8GBx1 15.6" HD 1T 5400 6235 a/b/g/n+BT 16GB None None Exp/54 720p Finger 9 65W Win8 DG Win7 3-depot Ye s 09/13
20AU003C++ i5-4300M No
HD 4600 HM86 4GBx1 15.6" HD 128G SSD 7260 ac+BT Upg None None Exp/54 720p Finger 6(56wh) 65W Win8 DG Win7 3-depot Ye s 09/13
20AU003E++ i3-4000M No HD 4600 HM86 4GBx1 15.6" HD 500G 7200 7260 ac+BT Upg None None Exp/54 720p Finger 6(56wh) 65W Win8 DG Win7 3-depot Ye s 09/13
20AU003F++ i5-4200M No HD 4600 HM86 4GBx1 15.6" HD 500G 7200 7260 ac+BT Upg None None Exp/54 720p Finger 6(56wh) 65W Win8 DG Win7 3-depot Ye s 09/13
ThinkPad L540 20AU
Product Specifications Reference (PSREF)
Processor Intel
Celeron
Processor or 4th Generation Intel Core i3 / i5 / i7 Processor
Processor # of Cores Base Frequency Max Turbo Frequency Cache Memory Speed
Cel 2950M
2
2 GHz - 2MB
DDR3L-1600
i3-4000M 2.4 GHz - 3MB
i5-4200M 2.5 GHz 3.1 GHz 3MB
i5-4210M 2.6 GHz 3.2 GHz 3MB
i5-4300M 2.6 GHz 3.3 GHz 3MB
i5-4330M 2.8 GHz 3.5 GHz 3MB
i7-4600M 2.9 GHz 3.6 GHz 4MB
i7-4702MQ 4 2.2 GHz 3.2 GHz 6MB
Memory 16GB max
7
/ PC3-12800 1600MHz DDR3L, non-parity,
dual-channel capable, two 204-pin SO-DIMM sockets
Optical
Storage
M.2 SSD
DVD burner, 9.5mm high, fixed, not removable, tray-in
Some: SSD / SATA 6.0Gb/s, 2.5" wide, 7mm high
Some: HDD / SATA 6.0Gb/s, 2.5" wide, 7mm or 9.5mm high, APS
Some: SSHD with 8GB NAND flash memory
Some: M.2 Solid State Drive (SSD), via M.2 card slot, exclusive with WWAN card
Widescreen
display
Camera (optional)
Some: 15.6" (396mm) HD (1366x768), 220 nits, 500:1 contrast ratio
Some: 15.6" (396mm) FHD (1920x1080), 300 nits, 500:1 contrast ratio
HD720p resolution, wide view angle, low light sensitive, face tracking, fixed focus
Graphics Intel HD Graphics 4600 in processor
Dimensions
3
Weight
2
Case material
Battery type
Max battery life
10
AC adapter
HD (WxDxH): 14.84" x 9.72" x 1.13-1.34"; 377mm x 247mm x 28.8-34.05mm
FHD (WxDxH): 14.84" x 9.72" x 1.22-1.43"; 377mm x 247mm x 31.0-36.25mm
Models 6-cell 48Wh 6-cell 56Wh 9-cell 99.9Wh
HD 5.54lb / 2.52kg 5.60lb / 2.54kg 5.95lb / 2.70kg
FHD 5.68lb / 2.58kg 5.73lb / 2.60kg 6.08lb / 2.76kg
PolyCarbonate/Acrylonitrile-Butadiene-Styrene (PC/ABS) plastic
Li-Ion 6-cell (48Wh or 56Wh) or 9-cell (99.9Wh), HW Authentication
Models 6-cell 48Wh 6-cell 56Wh 9-cell 99.9Wh
Win7 (MobileMark
2007)
9 hr 11 hr 19 hr
Win8 (MobileMark 2012) 6 hr 7 hr 12 hr
65-watt AC adapter
Audio support HD Audio, Realtek
ALC3232 codec, Dolby
Advanced Audio v2 /
stereo speakers, 2W x 2 / dual array microphone, combo audio/microphone jack
Keyboard
UltraNav
ThinkLight
6-row, spill-resistant, multimedia Fn keys, numeric keypad
TrackPoint
pointing device and Mylar surface touchpad,
integrated five buttons, multi-touch
None
Chipset
ExpressCard
Smart card reader
Multicard reader
Ports
Mobile Intel QM87 (vPro model) or HM86 (Non-vPro model) Express Chipset
HM86 model: One slot (ExpressCard/34, ExpressCard/54)
Optional: Smart card reader
4-in-1 reader (MMC, SD, SDHC, SDXC)
One Always On USB 3.0, three USB 2.0, VGA, Mini DisplayPort,
Ethernet (RJ-45), Dock connector
WLAN
4
11b/g
/n+BT:
ThinkPad 11
b/g/n, 2x2,
Wi-Fi +
BT, M.2
card
7260 b/g/n
+BT:
Intel Wireless-N 7260, 2x2
,
Wi-Fi + BT
, M.2
card
6235 a/b/g/n
+BT:
Intel Centrino
Advanced-N 6235, 2x2
,
Wi-Fi + BT
, M.2
card
7260 a/b/g/n
+BT:
Intel Dual Band Wireless-N 7260, 2x2
,
Wi-Fi + BT
, M.2
card
7260 ac
+BT:
Intel Dual Band Wireless-AC 7260, 2x2
,
Wi-Fi + BT
, M.2
card
WWAN
(optional) Upg: Wireless WAN upgradable
EM7345
:
Sierra Wireless EM7345,
Intel 4G LTE/HSPA/GSM/GPRS/EDGE, GPS
N5321
:
Ericsson
N5321, HSPA+ 21Mbps/GSM/GPRS/EDGE,
GPS
SIM card
(optional)
Lenovo: Lenovo SIM, out-of-box service, pay-as-you-go, no contract required
Select: User selectable, contract
required with
service provider
Bluetooth
Ethernet
Bluetooth 4.0 wireless, integrated in
Wi-Fi + Bluetooth combo adapter
HM86 model: Intel Ethernet Connection I217-V (Clarkville)
QM87 model: Intel Ethernet Connection I217-LM (Clarkville)
Security
Security chip
vPro (optional)
Fingerprint reader
Power-on password, hard disk password, supervisor password, security keyhole
Trusted Platform Module, TCG 1.2-compliant
Intel vPro Technology
Optional: Fingerprint reader on the palm rest,
swipe sensor
Preload Win8 / 8.1 DG Win7: Windows
7 Professional 64 preinstalled
through downgrade rights in Windows 8 / 8.1 Pro 64-bit
Win8 / 8.1 64: Windows 8 / 8.1 64-bit
Win8 / 8.1 P64: Windows 8 / 8.1 Pro 64-bit
Limited warranty
12
1-year - depot / 3-years (1-yr battery) - depot /
3-years (1-year
battery) onsite
• For detailed platform specifications, please see ThinkPad L540 Platform Specifications sheet
See footnotes for more detailed information (G-PD1-2) Lenovo
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