Acceptăm criptomonede — astfel, criptomonedele pe care le dețineți pot cumpăra echipamente reale.Plătiți în cripto, cheltuiți-o pe echipamente reale. Livrare asigurată gratuită oriunde în lume peste 399 $. Cartoane neutre, fără marcă, expediate din Germania.Livrare asigurată gratuită peste 399 $. Cursul dumneavoastră este blocat timp de 30 de minute de la deschiderea paginii de plată.Curs blocat 30 de minute. Fiecare articol este sigilat, numărul de serie este verificat, iar produsul este acoperit de o garanție de 24 de luni.Sigilat, garantat 24 de luni.

Produse urmărite Conectare
Two green 204-pin DDR3 SO-DIMM sticks, no heat spreaders

Computer Memory Solutions

Computer Memory Solutions 8GB (2×4GB) DDR3 1066 CL7 SODIMM memory upgrade

SKU CH-WRWM-R67N5

8GB dual-channel DDR3 SODIMM kit rated 1066 MHz CL7 for select Compaq Presario CQ57 notebooks

  • Capacity8GB (2 x 4GB)
  • Type204-Pin DDR3 SO-DIMM
  • SpeedDDR3 1066 (PC3 8500)
  • CAS LatencyCL7
  • Timing7-7-7
  • Voltage1.5V
  • 8 GB dual-channel kit upgrades multitasking headroom
  • DDR3 1066 CL7 timing keeps latency low
  • 5 V operation matches factory spec exactly
  • 204-pin SODIMM form factor fits listed Compaq Presario models
  • Major-brand chips validated for reliable long-term use

Kit Contents

This kit contains two 4 GB DDR3 SO-DIMM modules for a total of 8 GB. It targets owners of the listed Compaq Presario CQ57 notebooks who need a straightforward memory upgrade. The unbuffered non-ECC design matches the original specification for these systems. Installation uses the standard 204-pin slot found in the compatible models.

Sustained Operation

Rated at 1066 MHz with CL7 7-7-7 timings and 1.5 V, the modules maintain their specified speed under continuous workloads. The major-brand chipset and 2Rx8 organisation provide stable data integrity during extended sessions. No heat spreader is fitted, so the notebook’s existing cooling handles thermal load.

Deciding Specification

The 204-pin DDR3 1066 CL7 form factor is the single detail that determines fit. Only notebooks accepting PC3-8500 SO-DIMM memory at this voltage and latency will recognise the full capacity. Buyers whose laptops require a different pin count, voltage or DDR generation cannot use this kit.

Puncte forte

  • 8 GB dual-channel kit upgrades multitasking headroom
  • DDR3 1066 CL7 timing keeps latency low
  • 5 V operation matches factory spec exactly
  • 204-pin SODIMM form factor fits listed Compaq Presario models
  • Major-brand chips validated for reliable long-term use

Specificații

BrandComputer Memory Solutions
ModelCM512648500SODRH
Capacity8GB (2 x 4GB)
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 Cq57-319Wm, Cq57-310Us, Cq57-314Nr
Package Content2 Memory RAM Sticks

Întrebări despre acest articol

How much heat does the 1.5V DDR3 1066 kit produce during all-day use?

The modules run at standard 1.5 V DDR3 voltage with no heat spreader, so they generate only modest warmth typical for low-power SO-DIMMs.

What must my laptop already have for these 204-pin SO-DIMMs to install?

Your notebook needs two free DDR3 SO-DIMM slots and a chipset that accepts PC3-8500 1066 MHz unbuffered memory.

Will the CL7 2Rx8 sticks work beside the original 4 GB module in my CQ57-314NR?

Yes, the kit is validated for the CQ57-314NR and other listed Presario models, so it will run alongside or replace the factory memory.

Tot din acest raion

Clienții au comparat și acestea.

Același raion, aceeași finalizare a comenzii — opt monede și un curs blocat 30 de minute.