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Green rectangular circuit board with gold edge contacts and black memory chips, no heat spreader

OWC

OWC 128GB DDR5 5600 CL46 4Rx4 288-pin 1.1V ECC Registered DIMM memory upgrade

SKU CH-4570-1JZMV

A single 128GB DDR5 5600 CL46 ECC registered DIMM for Fujitsu PRIMERGY RX2450 M2, RX2530 M7, RX2540 M7 and TX2550 M7 servers

  • Capacity128GB
  • Type288-Pin DDR5 ECC RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.1V
  • ECCYes

Capacity 128GB

  • 128 GB single-module capacity simplifies server upgrades
  • DDR5 5600 speed with CL46 latency supports demanding workloads
  • ECC registered design protects data integrity in critical systems
  • 1 V operation reduces power draw in dense configurations
  • Validated for Fujitsu PRIMERGY RX2450 M2, RX2530 M7, RX2540 M7, TX2550 M7, RX8770 M7

Server Memory Upgrade

This single 128GB DDR5 ECC registered DIMM is built for Fujitsu PRIMERGY RX2450 M2, RX2530 M7, RX2540 M7, TX2550 M7 and RX8770 M7 servers. It delivers 5600MHz speed with CL46 latency at 1.1V for workloads that demand error correction and registered signalling.

Installation Notes

The module uses a standard 288-pin DDR5 form factor and installs like any RDIMM, but it must not be mixed with unbuffered or load-reduced ECC memory. Buyers who need non-ECC desktop memory or who plan to combine different ECC types cannot use this part.

Capacity and Headroom

A 128GB stick provides substantial headroom for virtualisation, large databases and memory-intensive applications on supported platforms. Systems limited to lower per-slot capacities or requiring unbuffered modules will not benefit from this configuration.

商品特色

  • 128 GB single-module capacity simplifies server upgrades
  • DDR5 5600 speed with CL46 latency supports demanding workloads
  • ECC registered design protects data integrity in critical systems
  • 1 V operation reduces power draw in dense configurations
  • Validated for Fujitsu PRIMERGY RX2450 M2, RX2530 M7, RX2540 M7, TX2550 M7, RX8770 M7

商品規格

BrandOWC
Part Number5R6D54R4128G
Capacity128GB
Type288-Pin DDR5 ECC RDIMM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Voltage1.1V
ECCYes
Buffered/RegisteredRegistered
Rank4Rx4
Heat SpreaderNo
Compatible SystemFujitsu PRIMERGY RX2450 M2
Fujitsu PRIMERGY RX2530 M7
Fujitsu PRIMERGY RX2540 M7
Fujitsu PRIMERGY TX2550 M7
Fujitsu PRIMERGY RX8770 M7

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

How can I confirm the 128GB DDR5 5600 CL46 module is running at the correct speed and timings after installation?

Enter the server BIOS or UEFI and verify the memory reports 5600 MT/s with CL46 latency; the POST screen will also show 128 GB detected per DIMM.

What comes in the box with the OWC 5R6D54R4128G and do I need any extra parts for a Fujitsu PRIMERGY RX2530 M7?

The package contains one 128 GB 288-pin DDR5 ECC Registered DIMM; no additional cables, brackets or cooling are required for the listed PRIMERGY models.

Which capacity should I choose if my Fujitsu PRIMERGY TX2550 M7 supports up to 128 GB per slot?

Select the 128 GB module to fill a single slot with the maximum supported density for that platform.

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