Aceitamos criptomoeda — para que as moedas que detém possam comprar material informático real.Pague em cripto, gaste-a em material informático real. Envio seguro gratuito para todo o mundo acima de 399 $. Caixas neutras, sem marca, expedidas a partir da Alemanha.Envio seguro gratuito acima de 399 $. A sua taxa fica bloqueada durante 30 minutos assim que abre a finalização da compra.Taxa bloqueada 30 minutos. Cada artigo é selado, o seu número de série é verificado, e está coberto por uma garantia de 24 meses.Selado, garantido 24 meses.

Artigos guardados Iniciar sessão
Green rectangular circuit board with black memory chips and gold edge connector

A-Tech

A-Tech 4GB DDR4 2666MHz SODIMM CL19 1.2V 260-Pin Laptop RAM

SKU CH-Z4V1-ENW3Y

4GB DDR4 2666MHz SODIMM laptop memory module with CL19 latency and 1.2V operation

  • Capacity4GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2666 (PC4 21300)
  • CAS LatencyCL19
  • Voltage1.20V
  • ECCNo

Capacity 4GB

Speed DDR4 2666 (PC4 21300)

CAS Latency CL19

  • Boosts system responsiveness with 2666 MHz DDR4 speed
  • Low 1.2 V operation reduces laptop power draw
  • CL19 latency supports smooth multitasking performance
  • 260-pin SO-DIMM fits standard DDR4 laptop slots
  • Rigorously tested for reliable operation in notebooks

4GB DDR4 SODIMM for Laptops

This module adds four gigabytes of DDR4 memory to compatible laptops, notebooks and all-in-one PCs. It uses the 260-pin SO-DIMM form factor and runs at the standard 1.2V voltage. The kit suits users who need a straightforward capacity increase for everyday workloads.

DDR4 2666 speed ceiling

The stick operates at DDR4 2666 (PC4-21300) with a CAS latency of CL19. Systems that only support lower DDR4 speeds will down-clock the module automatically. Platforms requiring ECC or registered memory cannot use this unbuffered non-ECC design.

Single 4GB module constraint

Only one 4GB rank is provided, so total capacity rises by exactly that amount. Buyers whose chassis have a single SODIMM slot or whose workloads demand more than four gigabytes should verify slot count and required capacity before ordering.

Pontos fortes

  • Boosts system responsiveness with 2666 MHz DDR4 speed
  • Low 1.2 V operation reduces laptop power draw
  • CL19 latency supports smooth multitasking performance
  • 260-pin SO-DIMM fits standard DDR4 laptop slots
  • Rigorously tested for reliable operation in notebooks

Especificações

BrandA-Tech
SeriesA-Tech DDR4 Laptop Memory RAM
Capacity4GB
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2666 (PC4 21300)
CAS LatencyCL19
Voltage1.20V
ECCNo
Buffered/RegisteredUnbuffered
Recommend UseAMD & Intel Compatible

Outras versões deste modelo

Mais 5 nesta gama

Mesma família, memória, ventoinha ou frequência diferentes — compare antes de decidir.

Perguntas sobre este artigo

Should I choose the 4GB module or add a second stick for dual-channel?

This listing is a single 4GB stick; adding a matching module enables dual-channel bandwidth on supported laptops.

What does the 2666MHz rating deliver in daily use?

The DDR4 2666 speed (PC4-21300) shortens load times and improves responsiveness when multitasking.

Will the 260-pin SODIMM fit my laptop's DDR4 slot?

Yes, the 260-pin DDR4 SO-DIMM form factor is the standard for compatible laptops and all-in-ones.

Também nesta secção

Os clientes também compararam

Mesma prateleira, mesma finalização da compra — oito moedas e uma taxa bloqueada durante 30 minutos.