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
Four green DDR4 RDIMM modules with gold contacts and black chips

OWC

OWC 128GB (4×32GB) DDR4 2400 CL17 ECC Registered RDIMM memory upgrade

SKU CH-6N74-4P9ET

128 GB ECC registered DDR4 kit of four 32 GB modules at 2400 MHz CL17 for Cisco UCS B260 M4 and B460 M4 servers

  • Capacity128GB (4 x 32GB)
  • Type288-Pin DDR4 ECC RDIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Voltage1.2V
  • ECCYes

Capacity 128GB (4 x 32GB)

  • 128 GB total capacity with four 32 GB modules
  • ECC registered design protects data integrity in servers
  • DDR4 2400 MHz CL17 speed for responsive performance
  • 2 V low-voltage operation reduces power draw
  • Qualified for Cisco UCS B260 M4 and B460 M4

Server-grade ECC RDIMM kit

This OWC kit provides 128GB of DDR4 2400 CL17 memory across four 32GB registered DIMMs. Each module is a 2Rx4 288-pin unit operating at 1.2V with full ECC error correction. The kit is validated for Cisco UCS B260 M4 E7 v4 and B460 M4 E7 v4 servers and workstations where registered memory is mandatory.

Replaces Cisco HXMR1X322RVA modules

The kit directly substitutes Cisco part numbers HXMR1X322RVA, HXSPM32RVA, UCSMR1X322RVA, UCSMR1X322RVARF and UCSMR1X322RVAS. The upgrade is justified when the existing configuration cannot hold the working set or when additional virtual machines require more capacity. It will not work in systems that require unbuffered or load-reduced DIMMs.

Sustained load stability with ECC

Registered buffering and ECC protect data integrity during continuous server workloads such as database transactions or virtualisation hosting. The modules run at standard JEDEC 1.2V without overclocking, so thermal output remains predictable in densely populated chassis. Buyers needing consumer desktop memory or higher-frequency modules should look elsewhere.

주요 특징

  • 128 GB total capacity with four 32 GB modules
  • ECC registered design protects data integrity in servers
  • DDR4 2400 MHz CL17 speed for responsive performance
  • 2 V low-voltage operation reduces power draw
  • Qualified for Cisco UCS B260 M4 and B460 M4

사양

BrandOWC
Part Number2R4D42R4128S
Capacity128GB (4 x 32GB)
Type288-Pin DDR4 ECC RDIMM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Voltage1.2V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
Heat SpreaderNo
Compatible SystemCisco UCS B260 M4 E7 v4
Cisco UCS B460 M4 E7 v4

이 모델의 다른 버전

같은 라인업에서 5개 더

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

이 상품에 대한 질문

Does the 288-pin DDR4 RDIMM fit the Cisco UCS B260 M4 E7 v4 and B460 M4 E7 v4 memory slots?

Yes, the 288-pin DDR4 RDIMM matches the slot layout of both the Cisco UCS B260 M4 E7 v4 and B460 M4 E7 v4 servers.

What is the correct way to seat the four 32 GB modules so the registered ECC memory initialises properly?

Insert each module vertically until the retention clips click on both ends; the registered buffer requires firm, even pressure or the server will not POST.

When should the 2Rx4 ECC registered DIMMs be replaced if correctable error counts start rising?

Replace the kit when the platform logs show increasing correctable ECC errors, as the 2Rx4 registered modules cannot be repaired in the field.

이 진열대의 다른 상품

고객들이 함께 비교한 상품

같은 진열대, 같은 체크아웃 — 코인 8종, 환율 잠금 30분.