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Green rectangular DDR3L SODIMM circuit board with gold edge contacts and black memory chips

OWC

OWC 4GB DDR3L 1600 PC3L-12800 CL11 1Rx8 SODIMM 1.35V

SKU CH-7W0S-GCZ66

A 4 GB DDR3L SODIMM running at 1600 MHz for compatible Lenovo ThinkPad models

  • Capacity4GB
  • Type204-Pin DDR3L Non-ECC SODIMM
  • SpeedDDR3L 1600 (PC3L 12800)
  • CAS LatencyCL11
  • Voltage1.35V
  • ECCNo
  • Boost responsiveness with a 4GB DDR3L 1600 SODIMM upgrade
  • Low 1.35V operation cuts power draw in compatible ThinkPads
  • JEDEC and RoHS compliant for a warranty-safe installation
  • Unbuffered 1Rx8 design fits 204-pin slots in listed Lenovo models
  • Single-module simplicity makes DIY memory upgrades straightforward

4GB DDR3L SODIMM for ThinkPad

This 4GB DDR3L SODIMM is built for Lenovo ThinkPad 11e second-generation AMD models and the E440, E450, E455, E460, E540 and E560 laptops. It runs at 1600 MT/s with CL11 latency and 1.35V operation. The unbuffered, non-ECC module uses a 1Rx8 rank configuration.

Compatibility and Limitations

Suitable for owners of the listed ThinkPad models seeking a straightforward memory upgrade. Not suitable for systems requiring ECC error correction or registered modules. Buyers with Intel-based 11e variants or other laptop families should verify compatibility before purchasing.

204-Pin DDR3L 1600 Specification

The decisive specification is the 204-pin DDR3L 1600 (PC3L-12800) interface with 1.35V voltage and CL11 timing. This exact combination determines whether the module will fit and function in the target notebook. Match these values against the service manual of the intended machine.

商品特色

  • Boost responsiveness with a 4GB DDR3L 1600 SODIMM upgrade
  • Low 1.35V operation cuts power draw in compatible ThinkPads
  • JEDEC and RoHS compliant for a warranty-safe installation
  • Unbuffered 1Rx8 design fits 204-pin slots in listed Lenovo models
  • Single-module simplicity makes DIY memory upgrades straightforward

商品規格

BrandOWC
Part Number1S6T31R804GB
Capacity4GB
Type204-Pin DDR3L Non-ECC SODIMM
SpeedDDR3L 1600 (PC3L 12800)
CAS LatencyCL11
Voltage1.35V
ECCNo
Buffered/RegisteredUnbuffered
Rank1Rx8
Heat SpreaderNo
Compatible SystemLenovo ThinkPad 11e (2nd Gen) (AMD Only)
Lenovo ThinkPad E440
Lenovo ThinkPad E450
Lenovo ThinkPad E455
Lenovo ThinkPad E460

其他版本

同系列還有 5 款

同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。

商品問答

What DDR3L speed and CAS latency does this SODIMM run at?

This module runs at DDR3L 1600 (PC3L-12800) with CL11 timing.

Which slot and pin count does this module need in a ThinkPad?

It uses a 204-pin SODIMM slot, the standard DDR3L SO-DIMM socket on the listed ThinkPad models.

What is the correct order for inserting and locking this SODIMM?

Power off, remove the battery if accessible, open the memory door, insert the stick at an angle until the contacts are fully seated, then press down until the side clips click.

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