Vi tager imod kryptovaluta — så den krypto, du ejer, kan købe rigtig hardware.Betal med krypto, brug det på rigtig hardware. Gratis, forsikret levering til hele verden ved køb over 399 $. Neutrale, umærkede papkasser, sendt fra Tyskland.Gratis, forsikret levering over 399 $. Din kurs låses i 30 minutter, så snart kassen åbner.Kurs låst i 30 minutter. Hver vare er forseglet, har kontrolleret serienummer og er dækket af 24 måneders garanti.Forseglet, 24 måneders garanti.

Prisvagt Log ind
Two green DDR3 SODIMM sticks, gold contacts, no heat spreader

Computer Memory Solutions

Computer Memory Solutions CM256648500SODRH 4GB (2×2GB) DDR3 1066 CL7 SODIMM memory upgrade

SKU CH-VV3Z-9ETFP

DDR3 1066 SODIMM kit adds 4 GB across two 2 GB modules for Compaq Presario CQ57 notebooks

  • Capacity4GB (2 x 2GB)
  • Type204-Pin DDR3 SO-DIMM
  • SpeedDDR3 1066 (PC3 8500)
  • CAS LatencyCL7
  • Timing7-7-7
  • Voltage1.5V
  • Guaranteed fit for Compaq Presario CQ57 notebooks
  • 4 GB kit (2 × 2 GB) expands usable memory
  • DDR3 1066 MHz CL7 timing for responsive performance
  • Low 1.5 V unbuffered modules run cool
  • 204-pin SO-DIMM installs directly in both slots

Compatible DDR3 upgrade for Compaq Presario

This 4 GB kit contains two 2 GB DDR3 SO-DIMM modules rated at 1066 MHz with CL7 timings. It is built for the Compaq Presario Notebook CQ57-210US and CQ57-212NR, which have two memory sockets and a maximum capacity of 8 GB.

Owners of the listed CQ57 models

The kit matches the voltage, pin count and timing those notebooks expect, so installation is straightforward. Users needing more than 8 GB total, ECC protection, registered modules or a different form factor will not be served by this product.

Two-socket limit and 8 GB ceiling

Each notebook accepts only two SO-DIMMs, so this pair fills every slot and reaches half the platform maximum. Buyers planning to exceed 8 GB must choose a different system.

Fordele

  • Guaranteed fit for Compaq Presario CQ57 notebooks
  • 4 GB kit (2 × 2 GB) expands usable memory
  • DDR3 1066 MHz CL7 timing for responsive performance
  • Low 1.5 V unbuffered modules run cool
  • 204-pin SO-DIMM installs directly in both slots

Specifikationer

BrandComputer Memory Solutions
ModelCM256648500SODRH
Capacity4GB (2 x 2GB)
Type204-Pin DDR3 SO-DIMM
SpeedDDR3 1066 (PC3 8500)
CAS LatencyCL7
Timing7-7-7
Voltage1.5V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemCompaq Presario Notebook Cq57-210Us, Cq57-212Nr
Package Content2 Memory RAM Sticks

Spørgsmål om denne vare

Should I buy the 2×2 GB kit or look for a single 4 GB stick for my Presario CQ57?

The kit supplies two 2 GB modules that fill both slots on the CQ57-210US and CQ57-212NR, giving the full 4 GB capacity the notebook supports.

What does the 1066 MHz rating deliver once the modules are installed?

The memory runs at 1066 MHz with CL7 timing, matching the DDR3-8500 specification the Presario chipset expects.

Will the 204-pin DDR3 SO-DIMM interface limit bandwidth on this notebook?

The 204-pin DDR3 SO-DIMM connection is the native interface for the CQ57 series, so the 1066 MHz speed is not capped by the slot.

Også på denne hylde

Kunderne har også sammenlignet disse

Samme hylde, samme kasse — otte mønter og 30 minutters kurslås.