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ASRock Rack ROMED8-2T Memory RAM 8GB 2Rx8 DDR4 2666MHz (PC4-21300) RDIMM

ASRock Rack ROMED8-2T Memory RAM 8GB 2Rx8 DDR4 2666MHz (PC4-21300) RDIMM

Best price now

$52.79at A-Tech MemoryChecked Nov 12

Compared across 2 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Last seen at $52.79 at A-Tech Memory on Nov 12.
  • Checked at 2 stores.

Our take on the ASRock Rack ROMED8-2T Memory RAM 8GB 2Rx8 DDR4 2666MHz (PC4-21300) RDIMM

This is a single 8GB DDR4 registered DIMM (RDIMM) running at 2666MHz, PC4-21300, in a 2Rx8 organization. It is sold as an upgrade module matched to the ASRock Rack ROMED8-2T server board, which takes registered ECC memory rather than ordinary desktop RAM. It suits someone adding a small amount of capacity to an existing ROMED8-2T build or replacing a failed module. Against larger 16GB and 32GB RDIMMs it offers the least capacity per slot, so on a board with limited DIMM slots it fills them faster.

Best forAdding a small amount of RAM to a ROMED8-2T serverReplacing a failed 8GB RDIMM in an existing buildBudget-conscious home lab and test benchesMatching an existing 8GB 2Rx8 module already in the system
Pros
  • Registered DDR4 at 2666MHz, the standard speed for this platform
  • 2Rx8 organization is widely supported on EPYC server boards
  • Single module keeps the upgrade simple
  • Low capacity per stick suits incremental additions
Cons
  • 8GB is small for modern server workloads
  • Fills a DIMM slot that could take a much larger module
  • Only useful on boards that accept registered ECC DDR4
  • No mention of ECC or rank details beyond 2Rx8 in the listing

ASRock Rack ROMED8-2T Memory RAM 8GB 2Rx8 DDR4 2666MHz (PC4-21300) RDIMM prices at every store

  • A-Tech MemoryNew

    In stockReturn policy

    $52.79Checked Nov 12
    Visit A-Tech Memory
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $54.99Free shippingChecked Nov 12
    Visit Amazon

Store links may earn us a commission.

ASRock Rack ROMED8-2T Memory RAM 8GB 2Rx8 DDR4 2666MHz (PC4-21300) RDIMM price history

Lowest price we've seen: $54.99 on Nov 13 at Amazon. Tracked across 1 store since Nov 13.

About the ASRock Rack ROMED8-2T Memory RAM 8GB 2Rx8 DDR4 2666MHz (PC4-21300) RDIMM

This is an 8GB DDR4 RDIMM memory module made as an upgrade for the ASRock Rack ROMED8-2T. It runs at 2666MHz (PC4-21300) and uses ECC registered memory.

The module is dual rank (2Rx8) and has 288 pins. It runs at 1.2V and is intended for servers and workstations.

Compatibility
ASRock Rack ROMED8-2T
Machine type
Server & workstation
Total capacity
8GB
Modules
1 x 8GB
Class
DDR4
Speed
PC4-21300
Frequency
2666MHz
ECC type
ECC Registered
Form factor
RDIMM
Rank
2Rx8 (dual rank)
Pin count
288
Voltage
1.2V

Questions and answers

Will this work in the ASRock Rack ROMED8-2T?
It is sold as an upgrade for that board and is a registered DDR4 DIMM at 2666MHz, which is the memory type the ROMED8-2T uses. Confirm your board revision and BIOS support registered modules before buying.
Is this ECC memory?
It is a registered DIMM, a class used on server platforms that pair RDIMMs with ECC. Registered modules are ECC by design on this platform, but check the module label for an explicit ECC marking.
Can I mix it with larger RDIMMs?
Mixing capacities is possible on many server boards, but matching speed, rank and organization across channels gives the most reliable results. Pair it with another 8GB 2Rx8 2666MHz RDIMM where possible.
Is one 8GB stick enough for a server?
For light tasks such as a small file server or test bench, yes. For virtualization or databases, 8GB is quickly exhausted, and larger RDIMMs give more headroom per slot.
Does it fit a desktop motherboard?
No. Registered DDR4 is not compatible with consumer desktop boards, which take unbuffered DIMMs. Use it only in a server board that specifies RDIMM support.
Where is the ASRock Rack ROMED8-2T Memory RAM 8GB 2Rx8 DDR4 2666MHz (PC4-21300) RDIMM cheapest?
At A-Tech Memory, for $52.79, as of our latest check.
Where can I buy the ASRock Rack ROMED8-2T Memory RAM 8GB 2Rx8 DDR4 2666MHz (PC4-21300) RDIMM?
2 stores we checked sell it, including A-Tech Memory, Amazon.

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