ThinkPad T420s
This page gives an overview of all ThinkPad T420s related topics.
Standard Features
- One of the following second generation Intel Core processors (code name: "Sandy Bridge"):
- Intel® Core™ i3-2310M (2.1GHz, 3MB L3, 1333MHz FSB) (models with this CPU may be called T420si)
- Intel® Core™ i3-2350M (2.3GHz, 3MB L3, 1333MHz FSB) (models with this CPU may be called T420si)
- Intel® Core™ i5-2520M (2.5GHz, 3MB L3, 1333MHz FSB)
- Intel® Core™ i5-2540M (2.6GHz, 3MB L3, 1333MHz FSB)
- Intel® Core™ i7-2620M (2.7GHz, 3MB L3, 1333MHz FSB)
- Intel® Core™ i7-2640M (2.8GHz, 3MB L3, 1333MHz FSB)
- One of the following video graphics
- Intel HD Graphics 3000 (integrated Sandy Bridge GPU)
- nVidia NVS 4200m Optimus
- One of the following displays
- 14.1" TFT 16:9 display with 1600x900 (HD+) resolution
- 4, 6, or 8 GB PC3-10667 memory standard upgradable to 8 GB (Also see the unofficial maximum memory specs for this model.)
- One of the following storage options:
- 250 GB 5400 rpm 2.5" SATA HDD (7 mm height)
- 160 or 320 GB 7200 rpm 2.5" SATA HDD (7 mm height)
- 128 GB 2.5" SATA II SSD (7mm height)
- 720p HD Integrated camera
- Unknown models supported. Camera will have lower light sensitivity than model available in 410s'
- MiniPCI Express slot 1 (27mm Half) with one of the following:
- None (empty)
- Intel® Centrino® Ultimate-N 6300 3x3 AGN
- Intel® Centrino® Advanced-N + WiMAX 6250 2x2 AGN
- Intel® Centrino® Advanced-N 6205 2x2 AGN
- Intel® Centrino® Wireless-N 1000 1x2 BGN
- ThinkPad BGN (RealTek) 1x1 BGN
- MiniPCI Express slot 2 (51mm Full) with one of the following:
- None (empty)
- Gobi™ 3000 Sierra Wireless EV-DO/HSPA WWAN Minicard
- Ericsson HSPA+ WWAN Minicard (F5521gw)
- LeadCore TD-SCDMA WWAN Minicard (LC5730D)
- Huawei EV-DO WWAN Minicard (EM660)
- Intel® 80GB Micro Solid State Drive, Serial ATA (mSATA)
- Bluetooth on select models
- Intel Gigabit Ethernet (10/100/1000) PCI-Express
- ExpressCard/34 slot or Ricoh 5-in-1 MultiCard Reader (MS not supported on Linux)
- Integrated Fingerprint Reader on select models
- UltraNav (TrackPoint / Touchpad combo)
- Trusted Computing Group TPM 1.2
- Active Protection System
- Intel Active Management Technology (AMT)
- USB x 3: 1 USB 2.0, 1 USB Always-on, 1 USB 3.0
- Size: 13.5in x 9.1in x 0.83-1.02in (343mm x 230mm x 21-26mm)
- Weight: 3.94 lb (1.79 kg) with optical drive
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