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Two green DDR4 DIMMs with black heat spreaders

Black Diamond Memory

Black Diamond Memory BD32GX22666MQR29 64GB (2 x 32GB) DDR4 2666 ECC Registered server RAM

SKU CH-C5FQ-WH04P MPN BD32GX22666MQR29

64 GB dual-module DDR4 2666 ECC registered memory kit for server workloads

  • Capacity64GB (2 x 32GB)
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 2666 (PC4 21300)
  • ECCYes
  • Buffered/RegisteredRegistered
  • Rank2Rx4

Capacity 64GB (2 x 32GB)

Rank 2Rx4

  • 64 GB total capacity from two 32 GB modules
  • DDR4 2666 speed rated at PC4 21300
  • ECC registered design detects and corrects data errors
  • 288-pin DIMM form factor fits standard server slots
  • Dual-rank 2Rx4 organisation increases memory density per channel

Registered ECC DDR4 for servers

This 64 GB kit delivers two 32 GB DDR4 2666 modules built with registered ECC technology. It targets administrators who need error-correcting memory for enterprise servers and workstations that require registered signal buffering. The 2Rx4 organisation suits platforms qualified for this density and rank configuration.

Thermals noise and power in normal use

Standard DDR4 voltage keeps power draw within typical registered DIMM limits during sustained workloads. Passive operation produces no audible noise, and the modules rely on chassis airflow for cooling without additional fan requirements. Registered buffering helps maintain signal integrity under continuous load.

What the bundle changes for the buyer

The matched pair enables dual-channel population on compatible boards without mixing revision codes. Manufacturer validation across 200000 configurations reduces qualification time when deploying into qualified server platforms. No extra software or accessories are included beyond the two memory modules.

商品特色

  • 64 GB total capacity from two 32 GB modules
  • DDR4 2666 speed rated at PC4 21300
  • ECC registered design detects and corrects data errors
  • 288-pin DIMM form factor fits standard server slots
  • Dual-rank 2Rx4 organisation increases memory density per channel

商品規格

BrandBlack Diamond Memory
ModelBD32GX22666MQR29
Capacity64GB (2 x 32GB)
Type288-Pin DDR4 SDRAM
SpeedDDR4 2666 (PC4 21300)
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
FeaturesWith decades of experience specializing in memory and server parts, Black Diamond Memory is a proven manufacturer in the industry. Our products currently support over 200,000 configurations as well as support for enterprise servers, desktops, laptops, and a large variety of other devices.
出貨重量0.18 kg
包裝尺寸178 × 51 × 13 mm

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 do I install these 288-pin DDR4 modules and which step do people get wrong?

Align the single notch on each 288-pin DDR4 stick with the slot key, press straight down until both retention clips click, and populate the channels your motherboard manual specifies — the common mistake is seating only one side.

What maintenance or replacement will this 64GB 2Rx4 kit need later?

No scheduled maintenance is required; replacement is only needed if a module fails or a platform upgrade demands a different speed or capacity.

What limit appears first under sustained load with DDR4 2666 registered ECC?

The 2666 MT/s data rate and registered buffer latency set the throughput ceiling before thermal or power limits become binding.

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