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

Black Diamond Memory

Black Diamond Memory BD32G2133MQR26DE 32GB DDR4 2133 ECC Registered 288-Pin memory upgrade

SKU CH-52CQ-GY71T MPN BD32G2133MQR26DE

32 GB DDR4 2133 ECC registered DIMM for Dell servers, 4Rx4 configuration

  • Total capacity32 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • Buffer typeRegistered
  • Memory rank4Rx4
  • Product type288-Pin DDR4 SDRAM
  • Compatible systemsDell
  • 32GB capacity supports demanding server workloads
  • DDR4 2133 speed delivers 17000 MB/s bandwidth
  • ECC Registered design corrects data errors automatically
  • 288-pin LRDIMM form factor fits Dell systems
  • Tested across 200000 configurations for guaranteed compatibility

32 GB DDR4 2133 ECC Registered server module

This 288-pin DDR4 2133 (PC4 17000) module delivers 32 GB of ECC Registered memory in a 4Rx4 configuration. It is built for Dell systems that require registered DIMMs with error-correcting code for data integrity.

Sustained load behaviour

Registered buffering reduces electrical load on the memory controller, helping the module maintain stable throughput during extended server workloads. ECC detects and corrects single-bit errors in real time, preventing data corruption during continuous operation.

Thermals noise and power

Standard DDR4 voltage keeps power draw predictable in normal server environments. The registered design contributes to consistent thermal behaviour without requiring additional cooling beyond typical chassis airflow. Systems that need unbuffered memory or non-ECC modules cannot use this part.

How it compares

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

Price $230.99
Cheaper than about 57% 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 $7.22 per GB
Cheaper than about 56% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameBlack Diamond Memory
Model nameBD32G2133MQR26DE
Total capacity32 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2133 (PC4 17000)
Memory
ECC supportYes
Buffer typeRegistered
Memory rank4Rx4
Size & build
Shipping weight0.45 kg
Package size178 × 76 × 51 mm
Compatibility
Compatible systemsDell

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