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Green rectangular circuit board with gold edge connectors and black memory chips

OWC

OWC 64GB DDR5 4800 CL40 2Rx4 288-pin 1.1V ECC Registered RDIMM memory upgrade Dell PowerEdge HS5610 HS5620

SKU CH-Y139-9XW2T

A 64 GB DDR5 4800 CL40 ECC registered RDIMM for Dell PowerEdge HS5610 and HS5620 servers

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

Capacity 64GB

  • 64GB single module expands server capacity
  • DDR5 4800 CL40 delivers high throughput
  • ECC registered design corrects data errors
  • 1V operation reduces power draw
  • Validated for Dell PowerEdge HS5610 and HS5620

Server-grade DDR5 ECC RDIMM

This OWC 64GB DDR5 4800 CL40 2Rx4 288-pin 1.1V ECC Registered RDIMM is built for Dell PowerEdge HS5610 and HS5620 servers. It delivers 64GB of registered error-correcting memory in a single module for workloads that demand data integrity.

Registered DIMM for multi-socket platforms

The registered buffer reduces electrical load on the memory controller, allowing larger capacities per channel in multi-processor configurations. ECC corrects single-bit errors on the fly, and the 1.1V DDR5 operation fits the power envelope of the HS5610 and HS5620 platforms without requiring unbuffered or load-reduced modules.

Replaces Dell AC239379 SNPJ52K5C/64G

This module directly substitutes the Dell part number AC239379 SNPJ52K5C/64G, adding 64GB per slot at DDR5 4800 speed. The upgrade is worthwhile when expanding total system memory beyond factory limits or when replacing failed sticks in HS5610 and HS5620 servers that require registered ECC DDR5.

商品特色

  • 64GB single module expands server capacity
  • DDR5 4800 CL40 delivers high throughput
  • ECC registered design corrects data errors
  • 1V operation reduces power draw
  • Validated for Dell PowerEdge HS5610 and HS5620

商品規格

BrandOWC
Part Number4R8D52R464GB
Capacity64GB
Type288-Pin DDR5 ECC RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.1V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
Heat SpreaderNo
Compatible SystemDell PowerEdge HS5610
Dell PowerEdge HS5620

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

Will the CL40 latency limit throughput when the module runs at 4800 MT/s all day?

CL40 is the rated timing for DDR5 4800 operation; the module is validated at that speed and latency combination.

Does the registered design and lack of a heat spreader change thermals or power draw during continuous server workloads?

Registered buffering adds minimal latency and the 1.1 V DDR5 voltage keeps power draw low; no heat spreader is fitted, so airflow across the PCB handles cooling.

What must the Dell PowerEdge HS5610 or HS5620 already have installed for this 2Rx4 ECC RDIMM to function?

The server must support DDR5 ECC registered memory and have an available 288-pin RDIMM slot; mixing with unbuffered or load-reduced DIMMs is not supported.

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