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Green 288-pin DDR4 DIMM with black chips, gold contacts

Black Diamond Memory

Black Diamond Memory BD8G2133MQR26 8GB DDR4 2133 ECC Registered server RAM

SKU CH-DXX9-3M6WP MPN BD8G2133MQR26

8GB DDR4 2133 ECC registered server memory module for data-integrity workloads

  • Total capacity8 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • Buffer typeRegistered
  • Memory rank1Rx4
  • Product type288-Pin DDR4 SDRAM
  • Key featuresServer Memory

Capacity 8GB

Rank 1Rx4

  • ECC protection prevents data corruption with registered DDR4 2133 operation
  • Registered buffering reduces electrical load for stable server performance
  • 8 GB capacity adds memory headroom for virtualisation workloads
  • 288-pin DDR4 form factor fits standard server DIMM slots
  • Single-rank 1Rx4 organisation optimises signal integrity at speed

8GB DDR4 2133 ECC Registered Module

This 8GB DDR4 2133 (PC4 17000) module is built for enterprise servers that require error-correcting registered memory. The single-rank 1Rx4 design plugs into standard 288-pin DDR4 slots and carries a lifetime warranty from the manufacturer.

Suited for registered DDR4 platforms needing 2133

It fits systems that demand ECC registered DDR4 at 2133 MT/s and accept a 1Rx4 rank layout. Builders using consumer boards without registered support, or servers locked to higher speeds or different rank configurations, should look elsewhere.

1Rx4 registered ECC at DDR4 2133

The registered 1Rx4 organisation with on-die ECC at the DDR4 2133 data rate is the single specification that determines whether this module will post and run in a given server platform.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $140.99
Cheaper than about 58% of the 6,523 comparable items (median $188.99).
Total capacity 8 GB
Lower than about 80% of the 6,064 comparable items (median 32 GB).
Price per GB $17.62 per GB
Pricier than about 78% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameBlack Diamond Memory
Model nameBD8G2133MQR26
Total capacity8 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2133 (PC4 17000)
Memory
ECC supportYes
Buffer typeRegistered
Memory rank1Rx4
Size & build
Shipping weight0.11 kg
Package size178 × 76 × 51 mm

Other versions of this model

5 more in the same range

Questions about this item

What motherboard slot is required for this 288-pin DDR4 module?

The module fits a standard 288-pin DDR4 DIMM slot on a server-class motherboard that supports registered ECC memory.

Can this registered ECC stick run alongside unbuffered non-ECC modules already in my system?

No — registered ECC memory must not be mixed with unbuffered or non-ECC modules; the platform requires all slots to use registered ECC for stable operation.

How do I verify the module runs at DDR4 2133 after installation?

Check the BIOS memory information or an OS tool such as dmidecode; it should report 2133 MT/s, PC4-17000, registered ECC, single-rank 1Rx4.

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