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16GB 2Rx8 DDR4 3200MHz (PC4-25600) RDIMM

16GB 2Rx8 DDR4 3200MHz (PC4-25600) RDIMM

Best price now

$185.92at A-Tech MemoryChecked Nov 11

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Price facts

  • Last seen at $185.92 at A-Tech Memory on Nov 11.

Our take on the 16GB 2Rx8 DDR4 3200MHz (PC4-25600) RDIMM

This is a single 16GB registered DDR4 memory module running at 3200MHz (PC4-25600). It is a 2Rx8 RDIMM, the registered type that server and workstation boards require, so it will not work in ordinary desktop boards that take unbuffered DIMMs. It is listed as an upgrade for the ASRock Rack ROMED8-2T, an AMD EPYC server board. Buy it to add one 16GB rank-pair module to a compatible server, not as a general-purpose desktop upgrade.

Best forAdding 16GB to an ASRock Rack ROMED8-2T serverServer and workstation builds that require registered DDR4Matching an existing 2Rx8 DDR4-3200 RDIMM
Pros
  • Registered ECC-class RDIMM built for server boards
  • 3200MHz speed, the top JEDEC DDR4 bin
  • 2Rx8 organization for balanced rank loading
  • Single 16GB module lets you scale capacity as needed
Cons
  • RDIMM will not boot in consumer desktop boards
  • Single module only, so no matched kit
  • No heatsink or RGB, plain server part
  • Capacity is modest for memory-hungry virtualization

16GB 2Rx8 DDR4 3200MHz (PC4-25600) RDIMM prices at every store

  • A-Tech MemoryNew

    In stockReturn policy

    $185.92Checked Nov 11
    Visit A-Tech Memory

About the 16GB 2Rx8 DDR4 3200MHz (PC4-25600) RDIMM

This is a 16GB DDR4 ECC registered RDIMM memory module. It runs at 3200MHz (PC4-25600) at 1.2V.

It is a dual-rank 2Rx8 module with a 288-pin form factor. It is made for servers and workstations and is an upgrade designed for the ASRock Rack ROMED8-2T.

Total capacity
16GB
Modules
1 x 16GB
Class
DDR4
Speed
PC4-25600
Frequency
3200MHz
ECC type
ECC Registered
Form factor
RDIMM
Rank
2Rx8 (Dual Rank)
Pin count
288
Voltage
1.2V
Compatibility
Servers and workstations; designed for ASRock Rack ROMED8-2T

Questions and answers

Will this work in a regular desktop PC?
No. It is a registered DIMM (RDIMM), and consumer desktop boards take unbuffered DIMMs. Use it only in a board that specifies registered DDR4 support, such as the ASRock Rack ROMED8-2T.
Can I mix it with other DDR4-3200 RDIMMs?
Generally yes, if the other modules are also registered DDR4-3200 and the board supports the mix. Matching the 2Rx8 organization and capacity keeps rank loading predictable.
Is it ECC?
Registered DDR4 server modules are ECC parts by design. The board and CPU must support ECC and registered memory for it to run.
How many of these do I need for 128GB?
Eight 16GB modules. Check your board's DIMM slot count and its supported population rules before buying that many.
Does it need a heatsink?
No. DDR4 server RDIMMs run without heatsinks in normal airflow. Keep the case fans moving air over the DIMM slots.
Where is the 16GB 2Rx8 DDR4 3200MHz (PC4-25600) RDIMM cheapest?
At A-Tech Memory, for $185.92, as of our latest check.

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