Vi tar imot kryptovaluta — slik kan kryptovalutaene du eier, kjøpe ekte maskinvare.Betal med krypto, bruk den på ekte maskinvare. Gratis, forsikret levering verden over for bestillinger over 399 $. Nøytrale kartonger uten merking, sendt fra Tyskland.Gratis, forsikret levering over 399 $. Kursen din er låst i 30 minutter når kassen åpnes.Kurs låst i 30 minutter. Alle varer er forseglet, serienummerkontrollert og dekket av 24 måneders garanti.Forseglet, 24 måneders garanti.

Overvåkingsliste Logg inn
Two green DDR3 SODIMM sticks, bare circuit boards with gold contacts, no heat spreaders

Computer Memory Solutions

Computer Memory Solutions CM5126412800SODRH 8GB (2x4GB) DDR3-1600 CL11 SODIMM

SKU CH-WR24-Y2ZWH

Two 4 GB DDR3-1600 SO-DIMM modules with CL11 timing for Lenovo ThinkPad X220 series

  • Capacity8GB (2 x 4GB)
  • Type204-Pin DDR3 SO-DIMM
  • SpeedDDR3 1600 (PC3 12800)
  • CAS LatencyCL11
  • Timing11-11-11
  • Voltage1.5V
  • 8 GB dual-channel kit boosts multitasking on ThinkPad X220
  • DDR3-1600 CL11 timing delivers responsive 1.5 V operation
  • 204-pin SODIMM form factor fits X220 slots 4287, 4290, 4291
  • 2Rx8 rank organisation with major-brand chips ensures stable compatibility
  • Guaranteed compatible upgrade backed by CMS lifetime warranty

Lenovo ThinkPad X220 upgrade kit

This 8 GB kit provides two 4 GB DDR3 SO-DIMM modules rated at 1600 MHz with CL11 timing. It is built for the Lenovo ThinkPad X220 models 4287, 4290 and 4291. The unbuffered, non-ECC design matches the factory specification for those systems.

Low-voltage DDR3 operation

Each module runs at 1.5 V, the standard voltage for DDR3 SO-DIMM memory. The CL11 11-11-11 timings keep latency predictable during everyday workloads. No heat spreader is fitted, so the sticks rely on the notebook's internal airflow.

Two matched sticks included

The package contains two 204-pin SO-DIMM sticks pre-tested as a pair. Computer Memory Solutions validates compatibility for the listed ThinkPad models and backs the kit with a limited lifetime warranty against manufacturing defects.

Høydepunkter

  • 8 GB dual-channel kit boosts multitasking on ThinkPad X220
  • DDR3-1600 CL11 timing delivers responsive 1.5 V operation
  • 204-pin SODIMM form factor fits X220 slots 4287, 4290, 4291
  • 2Rx8 rank organisation with major-brand chips ensures stable compatibility
  • Guaranteed compatible upgrade backed by CMS lifetime warranty

Spesifikasjoner

BrandComputer Memory Solutions
ModelCM5126412800SODRH
Capacity8GB (2 x 4GB)
Type204-Pin DDR3 SO-DIMM
SpeedDDR3 1600 (PC3 12800)
CAS LatencyCL11
Timing11-11-11
Voltage1.5V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemLenovo ThinkPad X220 4287, 4290, 4291
Package Content2 Memory RAM Sticks

Spørsmål om denne varen

How do I install these 204-pin DDR3 SODIMM modules in a ThinkPad X220, and which step do people often miss?

Power off the laptop, remove the battery, open the memory door, insert each 4 GB stick at a 30° angle until the gold contacts disappear, then press down firmly until both side clips click — the step most people miss is pressing down hard enough to engage both clips.

What maintenance or replacement will this 2 x 4 GB kit need over time?

No routine maintenance is required; the modules have no heat spreader and run at 1.5 V, so only replace them if a memory test reports errors or you upgrade to a higher-capacity kit.

What limit appears first when the ThinkPad X220 runs sustained workloads with this CL11 1600 MHz memory?

The platform’s two-slot maximum of 8 GB is reached immediately with this kit, so capacity — not bandwidth or latency — becomes the first bottleneck under heavy multitasking.

Også i denne avdelingen

Kunder sammenlignet disse

Samme hylle, samme kasse — åtte mynter og 30 minutters kurslås.