StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai
2
256GB Kit (8x32GB) 2Rx4 DDR4 2933MHz (PC4-23400) RDIMM

256GB Kit (8x32GB) 2Rx4 DDR4 2933MHz (PC4-23400) RDIMM

Best price now

$2,172.94at A-Tech MemoryChecked Nov 11

Prices are checked against each store and labelled with when.

Visit A-Tech Memory

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $2,172.94 at A-Tech Memory on Nov 11.

Our take on the 256GB Kit (8x32GB) 2Rx4 DDR4 2933MHz (PC4-23400) RDIMM

This is a 256GB memory kit made of eight 32GB DDR4 registered DIMMs running at 2933MHz (PC4-23400). Each module is 2Rx4, the registered, ECC layout that server and workstation boards expect, and the kit is listed as an upgrade for the ASRock Rack ROMED8-2T. It suits someone building or expanding a single-socket EPYC server or a memory-hungry workstation that needs a large amount of registered DDR4 in one go. Against buying smaller DIMMs, it fills all eight slots at once with matched modules, which is simpler than mixing sticks but leaves no room to add more later.

Best forSingle-socket EPYC server buildsASRock Rack ROMED8-2T ownersWorkstations running many VMs or large datasetsBuyers who want matched modules filling all slots
Pros
  • Large 256GB total in one matched kit
  • Registered ECC RDIMM, built for server boards
  • 2933MHz speed, the top JEDEC rate for DDR4 RDIMMs
  • 2Rx4 organization matches many server board requirements
  • Eight identical modules avoid mixing mismatched sticks
Cons
  • RDIMM will not work in consumer desktop boards that take unbuffered DIMMs
  • Fills all eight slots, so no room to expand later
  • DDR4, so it does not fit DDR5 platforms
  • High-capacity registered kits are a niche purchase with few alternatives to compare

256GB Kit (8x32GB) 2Rx4 DDR4 2933MHz (PC4-23400) RDIMM prices at every store

  • A-Tech MemoryNew

    In stockReturn policy

    $2,172.94Checked Nov 11
    Visit A-Tech Memory

About the 256GB Kit (8x32GB) 2Rx4 DDR4 2933MHz (PC4-23400) RDIMM

This is a 256GB DDR4 memory kit made up of eight 32GB RDIMM modules. The modules run at 2933MHz (PC4-23400) and use ECC registered memory.

The kit is designed as an upgrade for the ASRock Rack ROMED8-2T and is intended for servers and workstations. Each module is dual rank (2Rx4) and operates at 1.2V.

Total capacity
256GB
Modules
8 x 32GB
Memory class
DDR4
Speed
PC4-23400
Frequency
2933MHz
ECC type
ECC Registered
Form factor
RDIMM
Rank
2Rx4 (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. These are registered DIMMs (RDIMM) with ECC, which need a server or workstation board that supports registered memory, such as the ASRock Rack ROMED8-2T. Consumer desktop boards take unbuffered DIMMs and will not boot with these.
Is 2933MHz the fastest this DDR4 kit runs?
2933MHz (PC4-23400) is the highest standard JEDEC speed for DDR4 registered DIMMs. Faster DDR4 modules exist only as overclocked parts, and registered server memory generally runs at JEDEC speeds.
What does 2Rx4 mean?
It means each module is dual-rank with x4 organization. Many server boards specify 2Rx4 registered DIMMs for their supported configurations, so check your board's memory list before buying.
Can I add another kit later?
Only if your board has more than eight memory slots. This kit fills eight slots, so on an eight-slot board it uses all the capacity positions at once.
Does it fit DDR5 server boards?
No. This is DDR4, and DDR4 and DDR5 slots are not interchangeable. It fits DDR4 registered-memory platforms only.
Where is the 256GB Kit (8x32GB) 2Rx4 DDR4 2933MHz (PC4-23400) RDIMM cheapest?
At A-Tech Memory, for $2,172.94, as of our latest check.

More memory modules

  • C
    Corsair Vengeance 16GB DDR4 3200 MHz SO-DIMM Memory Module
    Corsair Vengeance 16GB DDR4 3200 MHz SO-DIMM Memory Module
  • O
    OWC 32gb memory ram for dell precision 7550 precision 7560 precision 7730 260
    OWC 32gb memory ram for dell precision 7550 precision 7560 precision 7730 260
  • G
    GIGASTONE Game TURBO 32GB Kit (2x16GB)DDR4 3200MHz PC4-25600 CL16-18-18-40 Intel XMP 2.0 AMD Ryzen 1.35V UDIMM 288 Pin
    GIGASTONE Game TURBO 32GB Kit (2x16GB)DDR4 3200MHz PC4-25600 CL16-18-18-40 Intel XMP 2.0 AMD Ryzen 1.35V UDIMM 288 Pin
  • G
    GIGABYTE H310M H 2.0 Memory RAM 16GB Kit (2x8GB) DDR4 2666MHz (PC4-21300) Non-ECC DIMM
    GIGABYTE H310M H 2.0 Memory RAM 16GB Kit (2x8GB) DDR4 2666MHz (PC4-21300) Non-ECC DIMM
  • R
    Ripjaws 8GB DDR4 SDRAM Memory Module
Ripjaws 8GB DDR4 SDRAM Memory Module
  • 3
    32GB 2x 16GB PC4-2133 RDIMM
    32GB 2x 16GB PC4-2133 RDIMM