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Green DDR4 ECC registered DIMM with black chips on PCB

Supermicro

Supermicro HMA84GR7MFR4N-TF 32Gb DDR4-2133 2Rx4 ECC Registered DIMM

SKU CH-B4EG-KRYBN

32 Gb DDR4-2133 2Rx4 ECC registered DIMM for server memory expansion

  • 32 Gb capacity supports large workloads
  • DDR4-2133 speed handles data efficiently
  • ECC registered design protects data integrity
  • 2Rx4 organisation optimises memory density

32 Gb DDR4-2133 ECC registered memory

This 32 Gb DDR4 module operates at 2133 MHz with ECC and registered signal processing. It is built for servers and workstations that require error-correcting memory to protect data integrity. The dual-rank 2Rx4 organisation supports high-density configurations in compatible platforms. Buyers needing non-ECC or unbuffered DIMMs should look elsewhere.

Brown-box packaging with five-year warranty

The unit ships in a plain brown box without retail accessories or additional software. A five-year limited warranty covers the module against defects. No cables, brackets or documentation are included in the package. System builders who need a full retail kit with printed guides will need to source those separately.

How it compares

Measured against everything we stock in Serial & USB Device Servers, at today’s prices. Recalculated every night.

Price $105.99
Cheaper than about 81% of the 168 comparable items (median $335.99).

Specifications

Product
Brand nameSUPERMICRO
Model nameHMA84GR7MFR4N-TF

Questions about this item

Will the 32 Gb DDR4 module need any maintenance or replacement during its service life?

The DIMM has no moving parts and carries a 5-year warranty; no scheduled maintenance or replacement is required under normal server operation.

What limit appears first when the 2133 MHz registered ECC DIMM runs under sustained load?

The module is rated for continuous operation at 2133 MHz with ECC and registered signal processing; the first limit reached is the JEDEC-defined thermal and electrical envelope for DDR4 at that speed.

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