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 RDIMM sticks with gold contacts and black chips

Micron

Micron 32GB (2x16GB) DDR4 2666MHz RDIMM

SKU CH-W5SG-F2Z0D

Registered DDR4 kit adds 32 GB of 2666 MHz memory for compatible 27 inch iMac models

  • Capacity32GB
  • 32 GB capacity with two 16 GB modules
  • DDR4 2666 MHz speed for responsive application loading
  • Registered RDIMM form factor for stable operation
  • 2 V operation reduces power draw by up to 40 %
  • Compatible with 27 inch iMac models iMac19,1 iMac20,1 iMac20,2

32 GB DDR4 RDIMM kit

This Micron kit supplies 32 GB of DDR4 memory in two 16 GB registered DIMMs rated at 2666 MHz. It is built for desktop or workstation boards that accept registered modules and need the PC4-21300 data rate.

Registered modules for stability

Registered buffering places a register between the memory controller and the DRAM chips, reducing electrical load on the memory bus. This allows the system to run larger capacities more reliably than with unbuffered DIMMs.

Simple slot installation

Align the notch on each RDIMM with the slot key, press down until the retention clips click, and confirm the new capacity in the system firmware. Registered DIMMs will not function in motherboards that only support unbuffered memory, so verify platform compatibility before purchase.

商品特色

  • 32 GB capacity with two 16 GB modules
  • DDR4 2666 MHz speed for responsive application loading
  • Registered RDIMM form factor for stable operation
  • 2 V operation reduces power draw by up to 40 %
  • Compatible with 27 inch iMac models iMac19,1 iMac20,1 iMac20,2

商品規格

Capacity32GB

商品問答

Will the registered DDR4 RDIMM modules need any firmware updates or periodic replacement?

Registered DDR4 RDIMM modules are solid-state components with no moving parts and do not require firmware updates or scheduled replacement under normal operation.

What limit appears first when the 2666 MHz kit runs sustained workloads?

The memory controller enforces the 2666 MHz PC4-21300 specification, so sustained throughput cannot exceed that rated bandwidth.

How much heat and power do the 1.2 V DDR4 sticks produce during all-day use?

Each module operates at 1.2 volts, delivering up to 40 % less power draw than previous DDR generations while generating minimal heat in typical server workloads.

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。