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Four green DDR5 RDIMM modules in a row

A-Tech

A-Tech 256GB (4x64GB) DDR5 4800 EC8 RDIMM ECC Registered Memory Kit

SKU CH-7KVB-29JPG

256GB kit of four 64GB DDR5 4800 ECC registered modules for 16th Gen Dell PowerEdge servers

  • Total capacity256 GB (4 × 64 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Capacity 256GB (4 x 64GB)

  • Designed for 16th Gen Dell PowerEdge servers
  • 256 GB total capacity across four 64 GB modules
  • DDR5 4800 speed with CL40 latency
  • ECC registered RDIMM for data integrity
  • 10 V operating voltage for efficiency

Kit contents and target servers

This kit provides 256GB of DDR5 memory across four 64GB modules. It is built for Dell PowerEdge 16th generation rack and tower servers including the T560, R660, R760 and R960 families.

Who should use this and who should not

It suits administrators expanding memory in the listed PowerEdge models where registered ECC DIMMs are required. It is not for workstations or consumer boards that accept only unbuffered non‑ECC memory.

Installation notes

The 288‑pin RDIMMs install in standard DDR5 slots; the registered buffer and EC8 ECC mean the platform must support registered ECC memory. Mixing with unbuffered or different‑rank modules can prevent the system from posting.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $6,491.99
Pricier than about 82% of the 21,161 comparable items (median $397.99).
Total capacity 256 GB (4 × 64 GB)
Higher than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $25.36 per GB
Pricier than about 70% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameA-Tech
Product line16th Gen. Dell PowerEdge Rack & Tower Server Compatible
Model name256 GB (4 × 64 GB) 2Rx4 DDR5-4800 EC8 RDIMM for Dell PowerEdge T560, R660, R660xs, R6615, R6625, R760, R760xa, R760xd2, R760xs, R7615, R7625, R860, R960
Part numberNE-MS-0081
Total capacity256 GB (4 × 64 GB)
Product type288-Pin DDR5 SDRAM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL40
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsDell PowerEdge T560, R660, R660xs, R6615, R6625, R760, R760xa, R760xd2, R760xs, R7615, R7625, R860, R960 | 16th Gen Rack & Tower Servers
In the box
Included itemsFour Modules
More details
VariantCompatible with Dell PowerEdge T560, R660, R660xs, R6615, R6625, R760, R760xa, R760xd2, R760xs, R7615, R7625, R860, R960

Other versions of this model

5 more in the same range

Questions about this item

Do I need a Dell PowerEdge 16th Gen server with 288-pin DDR5 slots to install this 256GB kit?

Yes, this 256GB kit uses 288-pin DDR5 RDIMM modules built for Dell PowerEdge 16th Gen rack and tower servers such as the R660, R760, R860 and R960.

Can I add these 64GB 2Rx4 EC8 RDIMM modules to a server that already has registered ECC DDR5 memory installed?

Yes, these modules are ECC Registered DDR5 4800 2Rx4 EC8 RDIMMs, so they can join existing registered ECC DDR5 memory if the server supports mixed capacities and ranks.

How can I confirm the kit is running at DDR5 4800 CL40 1.10V after installation?

Check the BIOS or iDRAC memory configuration screen; it should show each 64GB module at 4800 MT/s, CL40 latency and 1.10V with ECC Registered status active.

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