Lenovo - ThinkPad T431s
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Standard
4 GB (Non-removable)
0 GB (Removable)
2 GB (Removable)
4 GB (Removable)
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Maximum
12 GB
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4GB Stanard:
4GB(NON-REMOVABLE) -
6GB Standard:
4GB(NON-REMOVABLE)2 GB -
8GB Standard:
4GB(NON-REMOVABLE)4 GB
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Bus Architecture
USB 2.0/3.x Type-A
Flash - SDXC
SSD - SATA 2.5-inch 7mm
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1 Socket(s)
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Intel Core i5 3xxxM Intel QM77
Intel Core i7 3xxxM Intel QM77
20AAxxx; 20ACxxx
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Virtually any configuration up to 12GB can be reached using Kingston's 4GB or 8GB modules.
Important Configuration Notes
Some systems can use the Kingston mSATA SSD with the removal of the Wireless WAN card. Please check User's Guide.
Compatible Upgrades For Your System
- System-specific memory
- Solid-state drives
Filter
Filters
Applied
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Part Number: KCP3L16SD8/8
- Part Number: KCP3L16SD8/8
- DDR3 1600MT/s Non-ECC Unbuffered SODIMM CL11 2RX8 1.35V 204-pin 4Gbit
DDR3 1600MT/s Non-ECC Unbuffered SODIMM CL11 2RX8 1.35V 204-pin 4Gbit
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Part Number: KCP3L16SS8/4
- Part Number: KCP3L16SS8/4
- DDR3 1600MT/s Non-ECC Unbuffered SODIMM CL11 1RX8 1.35V 204-pin 4Gbit
DDR3 1600MT/s Non-ECC Unbuffered SODIMM CL11 1RX8 1.35V 204-pin 4Gbit
Filter
Filters
Applied
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Part Number: SKC600/2048G
- Part Number: SKC600/2048G
- Includes Acronis cloning software
- SATA Rev 3.0
- XTS-AES 256-bit encryption, TCG Opal 2.0, eDrive
- 3D TLC NAND technology
- Up to 550MB/s read, 520MB/s write
- Learn more
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Part Number: SQ500S37/960G
- Part Number: SQ500S37/960G
- SATA Rev 3.0
- 500MB/s read, 450MB/s write
- Includes Acronis cloning software
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Part Number: SA400S37/960G
- Part Number: SA400S37/960G
- SATA Rev 3.0
- 500MB/s read, 450MB/s write
- Includes Acronis cloning software
- Learn more
* Kits: warranty void and returns not accepted if sold or used separately.