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Two green DDR3 SODIMM sticks with black chips, 204 pins each

Computer Memory Solutions

Computer Memory Solutions 16GB (2x8GB) DDR3 1333MHz SODIMM memory upgrade for ThinkPad X220

SKU CH-KX58-T84ZR

A 16 GB DDR3 SODIMM kit built for ThinkPad X220 models 4287, 4290 and 4291

  • Capacity16GB (2 x 8GB)
  • Type204-Pin DDR3 SO-DIMM
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL9
  • Timing9-9-9
  • Voltage1.5V
  • 16GB dual-channel kit boosts multitasking on ThinkPad X220
  • DDR3-1333 CL9 modules run at 1.5V for stable operation
  • 204-pin SODIMM form factor fits X220 4287 4290 4291 slots
  • Two 8GB sticks enable full 16GB capacity upgrade
  • Major-brand chips backed by CMS lifetime warranty

Matched upgrade for ThinkPad X220

This 16 GB kit contains two 8 GB DDR3 SODIMM modules built to PC3-10600 speed with CL9 timing. The pair is validated for the ThinkPad X220 models 4287, 4290 and 4291 and installs without configuration changes.

No extra accessories or software

The package supplies only the two memory sticks. No tools, adapters or driver discs are included, so the upgrade relies entirely on the notebook's existing firmware support.

Straightforward slot installation

Each 204-pin module fits the standard SODIMM sockets inside the X220 chassis. Because the sticks are unbuffered non-ECC 1.5 V parts, they work with the stock BIOS; the only common issue is forgetting to seat both modules fully before closing the cover.

Pontos fortes

  • 16GB dual-channel kit boosts multitasking on ThinkPad X220
  • DDR3-1333 CL9 modules run at 1.5V for stable operation
  • 204-pin SODIMM form factor fits X220 4287 4290 4291 slots
  • Two 8GB sticks enable full 16GB capacity upgrade
  • Major-brand chips backed by CMS lifetime warranty

Especificações

BrandComputer Memory Solutions
ModelCM10246410600SODRH
Capacity16GB (2 x 8GB)
Type204-Pin DDR3 SO-DIMM
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL9
Timing9-9-9
Voltage1.5V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemLenovo Thinkpad X220 4287, 4290, 4291
Package Content2 Memory RAM Sticks

Perguntas sobre este artigo

Will the 16GB kit of 2Rx8 DDR3 SODIMM modules need replacement if I later upgrade the ThinkPad X220 processor?

The modules run at 1333 MHz with CL9 timing and 1.5 V; they are not tied to a specific processor upgrade path, so replacement depends only on whether a future platform requires a different memory generation or speed.

What limit appears first when the 16GB DDR3 1333 MHz kit runs sustained workloads on the ThinkPad X220?

The memory operates at 1333 MHz with CL9 latency and 1.5 V; under sustained use the platform's memory controller and thermal design set the practical ceiling, not the modules themselves.

How much heat and power does the 16GB DDR3 1333 MHz kit produce when the ThinkPad X220 runs all day?

Each module is rated at 1.5 V with no heat spreader; total power draw and heat output follow the DDR3 1333 MHz specification and the laptop's cooling capacity.

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