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

OWC

OWC 1S6D31R804GB 4GB DDR3 1600 CL11 1Rx8 204-pin 1.5V SODIMM memory upgrade

SKU CH-4PNN-056W9

Adds 4 GB of DDR3-1600 memory to compatible Lenovo ThinkPad Edge laptops for faster multitasking

  • Capacity4GB
  • Type204-Pin DDR3 Non-ECC SODIMM
  • SpeedDDR3 1600 (PC3 12800)
  • CAS LatencyCL11
  • Voltage1.5V
  • ECCNo
  • Boosts multitasking with 4GB DDR3 1600 CL11 module
  • JEDEC-standard 1.5V SODIMM ensures warranty-safe upgrade
  • 204-pin unbuffered design fits ThinkPad Edge E430 E430c E530 E530c E535 S430
  • Single 1Rx8 rank simplifies installation in compatible laptops
  • PC3-12800 speed rating delivers responsive system performance

4GB DDR3 SODIMM for ThinkPad Edge

This 4GB DDR3 1600 CL11 SODIMM is built for Lenovo ThinkPad Edge E430, E430c, E530, E530c, E535 and S430 laptops. It suits owners of those models who need a single module to fill an empty slot or replace a failed stick.

JEDEC-standard 204-pin unbuffered module

The stick follows JEDEC PC3-12800 specifications at 1.5V with no heat spreader. Its 204-pin SODIMM edge connector fits the standard laptop slot, so installation is a straightforward DIY task without tools or firmware changes.

Upgrade from 2GB or a single-channel config

Adding this module doubles capacity on a 2GB system or enables dual-channel bandwidth when paired with an identical stick. The jump is worth it when the machine currently stalls on multitasking or large files. Buyers needing 8GB or more per slot should look elsewhere.

商品特色

  • Boosts multitasking with 4GB DDR3 1600 CL11 module
  • JEDEC-standard 1.5V SODIMM ensures warranty-safe upgrade
  • 204-pin unbuffered design fits ThinkPad Edge E430 E430c E530 E530c E535 S430
  • Single 1Rx8 rank simplifies installation in compatible laptops
  • PC3-12800 speed rating delivers responsive system performance

商品規格

BrandOWC
Part Number1S6D31R804GB
Capacity4GB
Type204-Pin DDR3 Non-ECC SODIMM
SpeedDDR3 1600 (PC3 12800)
CAS LatencyCL11
Voltage1.5V
ECCNo
Buffered/RegisteredUnbuffered
Rank1Rx8
Heat SpreaderNo
Compatible SystemLenovo ThinkPad Edge E430
Lenovo ThinkPad Edge E430c
Lenovo ThinkPad Edge E530
Lenovo ThinkPad Edge E530c
Lenovo ThinkPad Edge E535

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 DDR3 speed and PC3 rating does this 204-pin SODIMM run at?

This module operates at DDR3 1600 with a PC3-12800 rating and CL11 latency.

Which ThinkPad Edge models accept this 204-pin 1.5 V SODIMM?

It fits Lenovo ThinkPad Edge E430, E430c, E530, E530c, E535 and S430 laptops.

How is the single 4 GB stick installed, and what step do people often miss?

Power off, unplug, remove the battery, insert the SODIMM at an angle until the clips click, then reassemble — many forget to remove the battery first.

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