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Two green DDR3 SODIMM modules with black chips no heat spreaders

Computer Memory Solutions

Computer Memory Solutions 16GB (2x8GB) DDR3 1333MHz CL9 SODIMM for ThinkPad W520

SKU CH-TF3V-W7NC6

A 16 GB dual-channel kit of 1333 MHz DDR3 SODIMM modules built for ThinkPad W520 models 4270, 4276, 4282 and 4284

  • Capacity16GB (2 x 8GB)
  • Type204-Pin DDR3 SO-DIMM
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL9
  • Timing9-9-9
  • Voltage1.5V
  • 16 GB dual-channel kit upgrades ThinkPad W520 responsiveness
  • DDR3 1333 MHz CL9 timing matches factory specifications
  • 5 V unbuffered SODIMM installs without configuration changes
  • 204-pin form factor fits both W520 memory slots
  • Guaranteed compatibility with 4270, 4276, 4282 and 4284 models

16GB DDR3 1333MHz Kit for ThinkPad W520

This kit provides 16GB of DDR3 memory in two 8GB SODIMM modules. It runs at 1333MHz with CL9 timing at 1.5V. The unbuffered, non-ECC design matches the requirements of compatible Lenovo ThinkPad W520 models.

Suits W520 owners filling both slots

Buyers upgrading a ThinkPad W520 series laptop with two memory sockets can use this matched pair. Systems needing ECC error correction, registered modules, or a different pin count should look elsewhere.

Dual-rank 2Rx8 organisation

Each 8GB module uses a 2Rx8 configuration with major-brand chips. This rank structure is the key specification that determines correct operation in the supported W520 variants.

Pontos fortes

  • 16 GB dual-channel kit upgrades ThinkPad W520 responsiveness
  • DDR3 1333 MHz CL9 timing matches factory specifications
  • 5 V unbuffered SODIMM installs without configuration changes
  • 204-pin form factor fits both W520 memory slots
  • Guaranteed compatibility with 4270, 4276, 4282 and 4284 models

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 W520 Dual Core 4270, 4276
Package Content2 Memory RAM Sticks

Perguntas sobre este artigo

Will 1333 MHz DDR3 run at that speed inside a ThinkPad W520?

The W520 memory controller supports DDR3-1333, so both 8 GB modules operate at the rated 1333 MHz with CL9 timing.

Does the 204-pin SO-DIMM interface limit total capacity to 16 GB?

Each 204-pin slot accepts an 8 GB stick; with two sockets the W520 reaches 16 GB using this kit.

What physical clearance do the two 8 GB sticks need in the W520?

Standard-height SO-DIMMs without heat spreaders fit the two memory slots under the W520 access panel.

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