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Green 288-pin DDR4 DIMM with black heatspreader and gold contacts

Black Diamond Memory

Black Diamond Memory BD32G3200MQR29 32GB DDR4 3200 CL21 ECC Registered 2Rx4 memory upgrade

SKU CH-AYR8-9SHEJ MPN BD32G3200MQR29

32 GB DDR4 3200 ECC registered dual-rank module for Dell PowerEdge, HP Proliant, Lenovo, Supermicro and IBM servers

  • Total capacity32 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • CAS latencyCL21
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Memory rank2Rx4
  • ECC protection guards data integrity in servers
  • Registered signal buffering stabilises heavy multi-module loads
  • DDR4 3200 speed delivers PC4 25600 bandwidth
  • 32 GB capacity expands memory headroom for virtualisation
  • Broad compatibility covers Dell, HP, Lenovo, Supermicro, IBM

32GB DDR4 3200 ECC Registered Module

This 32GB DDR4 3200 module delivers ECC registered operation for server and workstation platforms. It targets administrators upgrading Dell PowerEdge, HP ProLiant, Lenovo, Supermicro, or IBM systems. The 2Rx4 organisation supports high-density configurations.

Compatibility Check Before Ordering

Verify that your motherboard accepts 288-pin DDR4 registered DIMMs with ECC enabled. Confirm the platform supports 1.20V operation and CL21 timing at 3200 MT/s. Ensure the memory controller can address 2Rx4 modules in the planned slot population.

Sustained Load Behaviour

Registered buffering reduces electrical load on the memory controller during continuous operation. ECC correction maintains data integrity across extended compute cycles. The module operates at standard 1.20V without elevated voltage headroom.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $301.99
Cheaper than about 54% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $9.44 per GB
Typical for this category: the median of 20,941 items is $8.19 per GB.

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameBlack Diamond Memory
Model nameBD32G3200MQR29
Total capacity32 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 3200 (PC4 25600)
Memory
CAS latencyCL21
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.2 V
Size & build
Shipping weight0.01 kg
Package size178 × 102 × 51 mm
Compatibility
Compatible systemsDell PowerEdge, HP Proliant, Lenovo, Supermicro ,IBM

Questions about this item

Does the 288-pin DDR4 module arrive alone or with extra brackets?

The stick ships as a single 32GB 288-pin DDR4 module; no brackets, cables or additional hardware are included.

When should I pick the CL21 2Rx4 registered version over other speeds or ranks?

Choose this CL21 2Rx4 registered DDR4 3200 kit when your server requires ECC registered memory at 1.20V and the platform specifies PC4 25600 timing.

What does the 3200 MT/s rating deliver once installed in a compatible Dell PowerEdge or HP ProLiant?

The module runs at 3200 MT/s (PC4 25600) with CL21 latency at 1.20V, providing ECC error correction and registered buffering for stable server operation.

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