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
Four green circuit boards with black chips, no heat spreaders

OWC

OWC 64GB (4x16GB) DDR5 5200 CL42 1.1V ECC SODIMM laptop RAM

SKU CH-KC2F-X09QY

A 64 GB kit of four 16 GB DDR5 5200 CL42 ECC SODIMM modules at 1.1 V for laptops, all-in-ones and NAS systems

  • Capacity64GB (4 x 16GB)
  • Type262-Pin DDR5 SO-DIMM
  • SpeedDDR5 5200 (PC5 41600)
  • CAS LatencyCL42
  • Voltage1.1V
  • ECCYes

Capacity 64GB (4 x 16GB)

  • 64 GB total capacity from four 16 GB modules
  • DDR5 5200 speed with CL42 latency for responsive multitasking
  • ECC unbuffered design protects data integrity in critical workloads
  • 1 V operation reduces power draw and heat output
  • 262-pin SODIMM form factor fits compatible laptops and all-in-one systems

64 GB DDR5 5200 ECC SODIMM kit

This OWC kit delivers 64 GB of DDR5 memory across four 16 GB modules. It is built for laptops, all-in-one PCs and NAS appliances that accept 262-pin SO-DIMMs and can use ECC unbuffered memory. The package targets professionals who need data-integrity protection in compact systems.

DDR5 5200 CL42 at 1.1 V

The decisive specification is the JEDEC-standard DDR5 5200 speed with CL42 latency at 1.1 V. Systems that require this exact speed grade and voltage will recognise the modules automatically; platforms limited to lower DDR5 speeds or non-ECC memory will not be compatible.

Steady throughput with ECC overhead

Under sustained workloads the ECC circuitry continuously corrects single-bit errors without halting the controller. The unbuffered design keeps latency low while the 1.1 V operation limits thermal output during long compile, virtualization or file-serving sessions.

商品特色

  • 64 GB total capacity from four 16 GB modules
  • DDR5 5200 speed with CL42 latency for responsive multitasking
  • ECC unbuffered design protects data integrity in critical workloads
  • 1 V operation reduces power draw and heat output
  • 262-pin SODIMM form factor fits compatible laptops and all-in-one systems

商品規格

BrandOWC
Part Number5C2D51R8064S
Capacity64GB (4 x 16GB)
Type262-Pin DDR5 SO-DIMM
SpeedDDR5 5200 (PC5 41600)
CAS LatencyCL42
Voltage1.1V
ECCYes
Buffered/RegisteredUnbuffered
Multi-channel KitDual Channel Kit
Heat SpreaderNo
Recommend UseLaptops, All-in-One Systems, and NAS Systems

其他版本

同系列還有 5 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

What does the 5200 MHz rating mean once the kit is installed in a laptop?

The 5200 MHz rating is the JEDEC-standard data rate the modules run at by default, delivering PC5-41600 bandwidth without manual overclocking.

How does the DDR5 interface and CL42 latency affect real-world throughput?

DDR5 at CL42 provides the standard 5200 MT/s transfer rate; the CAS latency of 42 cycles is the JEDEC baseline for this speed grade.

Will the 262-pin SODIMM modules fit my laptop's memory slots?

Yes — each 16 GB module uses the standard 262-pin DDR5 SODIMM form factor and 1.1 V operation required by compatible laptops and all-in-one systems.

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。