DDR5-6800/PC5-54400 Server Memory
Server memory on the DDR5-6800/PC5-54400 standard. Mixing speed grades in a channel drops the whole channel to the slowest module, so matching the standard already in the machine matters more than buying the fastest part.
We list 6 parts here from Micron and SK hynix, from $215 to $905 per unit. All 6 are in stock.
Pricing shown is indicative and per unit — tiered pricing applies at quantity. If the exact part number you need is not on this page, send it to us anyway: we source well beyond the published catalogue, and quotes come back within 48 business hours. Purchase orders are accepted from qualified businesses, government and defence agencies, and educational institutions.

SK hynix
SK hynix 32GB DDR5-6800 PC5-54400 ECC RDIMM CL54 288-Pin Server Memory Module
Starting from
$215

SK hynix
SK hynix 64GB DDR5-6800 PC5-54400 ECC RDIMM CL54 288-Pin Server Memory Module
Starting from
$410

SK hynix
SK hynix 128GB DDR5-6800 PC5-54400 ECC RDIMM CL54 288-Pin Server Memory Module
Starting from
$895

Micron
Micron 32GB DDR5-6800 PC5-54400 ECC RDIMM CL54 288-Pin Server Memory Module
Starting from
$220

Micron
Micron 64GB DDR5-6800 PC5-54400 ECC RDIMM CL54 288-Pin Server Memory Module
Starting from
$415

Micron
Micron 128GB DDR5-6800 PC5-54400 ECC RDIMM CL54 288-Pin Server Memory Module
Starting from
$905
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