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Two green circuit boards with black memory chips and gold edge connectors

Crucial

Crucial CT2K4G4SFS824A 8GB (2×4GB) DDR4 2400MHz CL17 laptop RAM

SKU CH-VDWJ-5S5HV MPN CT2K4G4SFS824A

Dual-channel DDR4 kit delivers 8 GB across two 260-pin SO-DIMMs at 2400 MHz CL17 and 1.2 V for up to 30 % more bandwidth and 40 % less power

  • Capacity8GB (2 x 4GB)
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Voltage1.20V
  • ECCNo

Capacity 8GB (2 x 4GB)

취소선으로 표시된 버전은 존재하지만, 이곳에서는 취급하지 않습니다.

  • Dual-channel kit doubles memory bandwidth for smoother multitasking
  • 2400 MHz DDR4 speed delivers faster data rates than 2133 MT/s baseline
  • CL17 latency provides responsive performance for everyday workloads
  • 2 V operation reduces power draw by up to 40 percent extending battery life
  • 260-pin SO-DIMM form factor fits standard laptop memory slots

8 GB DDR4 SO-DIMM kit for laptop upgrades

This kit contains two 4 GB modules that run at 2400 MHz with CL17 latency at 1.20 V. It is built for notebooks that accept 260-pin DDR4 SO-DIMM memory and need a dual-channel configuration.

Simple slot insertion with standard keying

The modules are unbuffered and non-ECC so they drop into any compatible SO-DIMM socket without extra cables or drivers. Problems usually appear when a laptop BIOS limits speed to 2133 MT/s or when a single-channel board cannot use both sticks.

DDR4 2400 MT/s bandwidth ceiling

The PC4-19200 interface caps theoretical throughput at the rated speed, so workloads that need higher sustained bandwidth will not benefit from faster modules. The 1.20 V operation helps battery life but cannot overcome the standard's maximum data rate.

주요 특징

  • Dual-channel kit doubles memory bandwidth for smoother multitasking
  • 2400 MHz DDR4 speed delivers faster data rates than 2133 MT/s baseline
  • CL17 latency provides responsive performance for everyday workloads
  • 2 V operation reduces power draw by up to 40 percent extending battery life
  • 260-pin SO-DIMM form factor fits standard laptop memory slots

사양

BrandCrucial
ModelCT2K4G4SFS824A
Capacity8GB (2 x 4GB)
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Voltage1.20V
ECCNo
Buffered/RegisteredUnbuffered
Multi-channel KitDual Channel Kit
FeaturesSpeeds start at 2133 MT/s
Increase bandwidth by up to 30%
Reduce power consumption by up to 40% and extend battery life
Faster burst access speeds for improved sequential data throughput
Optimized for next generation processors and platforms
Available in modules up to 8GB and kits up to 32GB
배송 무게0.06 kg
포장 크기175 × 116 × 13 mm

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같은 라인업에서 1개 더

같은 제품군에서 메모리·쿨러·클럭이 다릅니다 — 결정 전에 비교해 보세요.

이 상품에 대한 질문

How can I verify the kit is running at 2400 MHz with CL17 after installation?

Open Task Manager or a tool such as CPU-Z and confirm the memory frequency shows 2400 MHz and the CAS latency reads 17.

What comes in the box and do I need any extra parts?

The box contains two 4 GB DDR4 SO-DIMM modules; no additional components are required for a standard laptop upgrade.

Which version should I choose if my laptop supports DDR4 2400 and I want dual-channel performance?

This dual-channel kit provides two matched 4 GB sticks at 2400 MHz CL17, giving the full 8 GB capacity in dual-channel mode.

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