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 DDR4 RDIMM modules with gold contacts and black chips, no heat spreader

OWC

OWC 256GB (4×64GB) DDR4 3200MHz CL22 ECC Registered RDIMM 1.2V 288-pin server RAM

SKU CH-F3ES-XK2PW

256 GB of DDR4 3200 MHz ECC registered server memory in a four-module kit

  • Capacity256GB (4 x 64GB)
  • Type288-Pin DDR4 ECC RDIMM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.2V
  • ECCYes

Capacity 256GB (4 x 64GB)

顯示另外 4 款選項

Rank 2Rx4

  • ECC registered design protects data integrity in servers
  • 256GB total capacity across four 64GB modules expands memory headroom
  • DDR4 3200MHz speed with CL22 latency delivers responsive throughput
  • 2V operation meets JEDEC standard for efficient power use
  • 288-pin RDIMM form factor fits registered server slots

Server-grade ECC RDIMM kit

This OWC kit provides 256GB of DDR4 3200 memory across four 64GB registered DIMMs. Each module runs at CL22 latency with a 1.2V operating voltage. The 2Rx4 organisation and ECC registration target multi-socket workstations and servers that require registered memory.

Replaces unbuffered or lower-capacity DIMMs

The jump is worthwhile when your workload exceeds the addressable memory of standard unbuffered modules or when data integrity demands error-correcting code. Mixing these registered DIMMs with unbuffered memory is not supported and will prevent boot.

Verify platform compatibility first

Confirm that your motherboard and CPU support DDR4 288-pin registered ECC RDIMMs and can populate four slots in the required channel configuration. The kit is a dual-channel set, so the board must expose at least two channels with two slots each.

商品特色

  • ECC registered design protects data integrity in servers
  • 256GB total capacity across four 64GB modules expands memory headroom
  • DDR4 3200MHz speed with CL22 latency delivers responsive throughput
  • 2V operation meets JEDEC standard for efficient power use
  • 288-pin RDIMM form factor fits registered server slots

商品規格

BrandOWC
Part Number3R2D42R4256S
Capacity256GB (4 x 64GB)
Type288-Pin DDR4 ECC RDIMM
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.2V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
Multi-channel KitDual Channel Kit
Heat SpreaderNo

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

Does the 288-pin DDR4 RDIMM form factor fit my server board?

These modules use the standard 288-pin DDR4 RDIMM form factor, so they fit any motherboard slot built for DDR4 registered memory.

What installation step is commonly missed with 2Rx4 registered DIMMs?

Populate slots in the order the motherboard manual specifies for 2Rx4 registered modules; skipping the prescribed sequence prevents the system from posting.

When will the 1.2V ECC registered kit need replacement?

DDR4 ECC registered memory has no scheduled replacement interval; it runs until a module fails or a platform upgrade requires a different generation.

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。