저희는 암호화폐로 결제를 받습니다 — 보유하신 코인으로 실제 하드웨어를 구매하실 수 있습니다.암호화폐로 결제하고, 실제 하드웨어 구매에 사용하십시오. 전 세계 어디서나 US$399 이상 구매 시 무료 보험 배송. 무지 상자에 담아 독일에서 발송합니다.US$399 이상 구매 시 무료 보험 배송. 체크아웃을 시작하면 30분 동안 환율이 잠깁니다.30분간 환율 잠금. 모든 제품은 밀봉된 상태로 일련번호를 확인한 후 24개월 보증을 제공합니다.밀봉 포장, 24개월 보증.

가격 추적 로그인
Green bare circuit board DDR5 RDIMM module with black memory chips and gold edge contacts

OWC

OWC 64GB DDR5 4800 CL40 2Rx4 288-pin 1.1V ECC Registered RDIMM server RAM

SKU CH-WR2S-3VD7N

A single 64 GB DDR5 4800 CL40 2Rx4 288-pin 1.1 V ECC registered RDIMM for select workstations or servers

  • Capacity64GB
  • Type288-Pin DDR5 ECC RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.1V
  • ECCYes

Capacity 64GB

구성 4개 더 보기

Rank 2Rx4

  • 64 GB capacity expands server memory headroom
  • DDR5 4800 speed delivers high data throughput
  • ECC registered design protects data integrity
  • 1 V operation reduces power draw
  • JEDEC compliant module ensures broad compatibility

Server-grade ECC RDIMM for workstations

This 64 GB DDR5 module is built for registered ECC platforms found in select workstations and servers. It will not function in standard desktop computers and cannot be mixed with unbuffered or load-reduced DIMMs. System administrators upgrading compatible OEM infrastructure can install a single 64 GB stick to increase memory capacity without replacing existing matched sets.

JEDEC-standard voltage and thermal profile

The module operates at the standard 1.1 V defined for DDR5 4800 and carries no heat spreader, relying on the chassis airflow typical of 1U or 2U server enclosures. Registered buffering reduces electrical load on the memory controller, helping keep power draw predictable under sustained workloads. Acoustic impact is negligible because the DIMM itself has no moving parts.

Single-slot 288-pin upgrade path

A single 288-pin slot accepts this 2Rx4 registered DIMM, freeing remaining slots for future expansion or matched kits. JEDEC and ROHS compliance means the module meets OEM specifications without requiring BIOS tweaks or voltage adjustments. Buyers needing consumer desktop memory, unbuffered ECC, or load-reduced variants should look elsewhere.

주요 특징

  • 64 GB capacity expands server memory headroom
  • DDR5 4800 speed delivers high data throughput
  • ECC registered design protects data integrity
  • 1 V operation reduces power draw
  • JEDEC compliant module ensures broad compatibility

사양

BrandOWC
Part Number4R8D52R464GB
Capacity64GB
Type288-Pin DDR5 ECC RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.1V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
Heat SpreaderNo

이 모델의 다른 버전

같은 라인업에서 5개 더

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

이 상품에 대한 질문

How do I install the 288-pin DDR5 RDIMM and what step is commonly missed?

Align the notch on the 288-pin module with the slot key, press firmly until both clips lock, and verify the motherboard is set to 1.1 V for DDR5 4800 operation; the step often missed is enabling registered ECC mode in BIOS so the 2Rx4 rank is recognised.

What maintenance or replacement will the 64 GB ECC registered module need over time?

No routine maintenance is required; the module has no heat spreader, so keep chassis airflow clean, and replace only if ECC logs report uncorrectable errors or a DIMM fails POST.

What limit appears first when the RDIMM runs sustained workloads at CL40?

The CAS latency of CL40 at DDR5 4800 sets the timing ceiling; sustained throughput is bounded by the 4800 MT/s data rate and 1.1 V operating voltage before thermal throttling or stability limits are reached.

이 진열대의 다른 상품

고객들이 함께 비교한 상품

같은 진열대, 같은 체크아웃 — 코인 8종, 환율 잠금 30분.