我們接受加密貨幣付款 — 讓您持有的幣種也能買到真正的硬體設備。以加密貨幣付款，直接購入真正的硬體設備。 全球訂單滿 US$399，即享免費保險運送。簡約外箱，不印任何品牌標誌，從德國出貨。訂單滿 US$399，即享免費保險運送。 結帳一開始，您的匯率即鎖定 30 分鐘。匯率鎖定 30 分鐘。 每件商品皆原廠密封、序號經過核對，並享有 24 個月保固。原廠密封，保固 24 個月。

追蹤清單 登入
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)

被劃上刪除線的選項確實存在，但本站並無供貨。

  • 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.

商品特色

  • 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

商品規格

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
出貨重量0.06 kg
包裝尺寸175 × 116 × 13 mm

其他版本

同系列還有 1 款

同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。

商品問答

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.

同類商品

顧客也比較過

同一分類，同一套結帳流程 — 支援八種加密貨幣，匯率鎖定 30 分鐘。