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Two green DDR5 RDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR5 4800 CL40 ECC RDIMM ASRock W790 WS memory upgrade

SKU CH-PQ7N-AMYF4

A 64 GB DDR5 registered ECC kit running at 4800 MT/s with CL40 latency for ASRock W790 WS workstations

  • Capacity64GB (2 x 32GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V

Capacity 64GB 2X32GB

顯示另外 3 款選項
  • 64 GB kit expands workstation capacity for heavy workloads
  • DDR5 4800 speed feeds data to CPU at high bandwidth
  • ECC registered design detects and corrects memory errors automatically
  • 10 V operation lowers power draw per module
  • Validated for ASRock W790 WS motherboard compatibility

System-specific DDR5 ECC RDIMM kit

This 64 GB kit delivers two 32 GB registered DDR5 modules rated at 4800 MT/s with CL40 latency and 1.1 V operation. ECC and registered buffering provide the data integrity required by the ASRock W790 WS workstation platform. The 288-pin RDIMM form factor matches the motherboard memory slots exactly.

Workstations needing registered ECC memory

Suited for builders populating an ASRock W790 WS board with validated registered ECC modules. Not suited for systems that require unbuffered non-ECC memory or that cannot accept registered DIMMs. Buyers needing lower latency or higher frequency kits should look at different specifications.

Registered ECC with 1Rx4 organisation

The modules use a 1Rx4 rank configuration with on-die ECC across major OEM DRAM from Samsung Micron or Hynix. This organisation determines electrical loading and compatibility with the workstation memory controller. Verify that the platform supports 1Rx4 registered ECC before purchase.

商品特色

  • 64 GB kit expands workstation capacity for heavy workloads
  • DDR5 4800 speed feeds data to CPU at high bandwidth
  • ECC registered design detects and corrects memory errors automatically
  • 10 V operation lowers power draw per module
  • Validated for ASRock W790 WS motherboard compatibility

商品規格

BrandNEMIX RAM
SeriesASRock Server Motherboard Compatible Series Memory
ModelASRock DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-314K2
Capacity64GB (2 x 32GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemASRock
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank1Rx4
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content64GB (2X32GB) DDR5 4800MHZ PC5-38400 1Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

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 4800 MT/s DDR5 run at that speed on an ASRock W790 WS board?

The kit is validated for DDR5 4800 (PC5-38400) on the ASRock W790 WS workstation motherboard and will operate at that data rate when installed in supported slots.

Does the registered ECC design change what the DDR5 slot can accept?

These are 288-pin DDR5 RDIMMs with on-die ECC and a register; they require a motherboard that supports registered ECC DDR5, which the W790 WS provides.

What physical clearance do the two 32 GB modules need?

Each module is a standard-height 288-pin DDR5 RDIMM without a heat spreader, so they fit in any W790 WS DIMM slot with normal CPU-cooler clearance.

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