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Six green DDR4 ECC registered DIMMs in a row

A-Tech

A-Tech 48GB (6x8GB) DDR4 2400 ECC RDIMM 1Rx4 memory upgrade

SKU CH-8G9A-06E1Y

48 GB DDR4 2400 MHz ECC RDIMM kit with six 8 GB modules for Dell PowerEdge 13th Gen rack servers

  • Total capacity48 GB (6 × 8 GB)
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeRegistered

Capacity 48GB (6 x 8GB)

Show 4 more

Speed DDR4 2400 (PC4 19200)

  • ECC registered design protects data integrity in Dell PowerEdge servers
  • 48 GB kit with six 8 GB modules expands memory capacity for virtualisation workloads
  • DDR4 2400 MHz speed with CL17 latency delivers responsive performance for 13th Gen rack platforms
  • 2 V operation reduces power draw while maintaining registered signal stability
  • 288-pin RDIMM form factor ensures direct compatibility with R430, R530, R630, R730, R830 and R930 systems

Target system and purpose

This 48GB kit contains six 8GB DDR4 registered DIMMs built for Dell PowerEdge 13th generation rack servers including the R430, R530, R630, R630 XL, R730, R730 XL, R730xd, R730xd XL, R830 and R930. It is intended for administrators expanding memory capacity in those specific platforms.

Registered ECC and single-rank layout

Each module operates at 2400MHz with CL17 latency at 1.2V and uses a 1Rx4 organisation. The registered buffer and ECC circuitry provide the error correction and signal integrity required by the supported servers, while the single-rank design helps populate multiple channels without exceeding rank limits per channel.

Capacity headroom and constraints

The kit delivers 48GB total across six slots, giving a straightforward upgrade path for configurations that have free DIMM positions. It cannot be mixed with load-reduced ECC modules, and the system will clock all installed memory to the speed of the slowest module present. Buyers needing larger individual modules or non-ECC memory for workstation boards should look elsewhere.

How it compares

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

Price $251.99
Cheaper than about 56% of the 21,161 comparable items (median $397.99).
Total capacity 48 GB (6 × 8 GB)
Higher than about 55% of the 20,941 comparable items (median 32 GB).
Price per GB $5.25 per GB
Cheaper than about 73% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameA-Tech
Product line13th Gen Dell PowerEdge Rack Server Compatible
Model name48 GB (6 × 8 GB) 1Rx4 DDR4-2400 RDIMM for Dell PowerEdge R430, R530, R630, R630 XL, R730, R730 XL, R730xd, R730xd XL, R830, R930
Part numberNE-MS-0028
Total capacity48 GB (6 × 8 GB)
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL17
ECC supportYes
Buffer typeRegistered
Memory rank1Rx4
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsDell PowerEdge R430, R530, R630, R630 XL, R730, R730 XL, R730xd, R730xd XL, R830, R930 | 13th Gen Rack Servers
In the box
Included itemsSix Modules
More details
VariantCompatible with Dell PowerEdge R430, R530, R630, R630 XL, R730, R730 XL, R730xd, R730xd XL, R830, R930

Other versions of this model

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Questions about this item

Will the registered ECC RDIMM modules need any firmware updates or battery-backed spares during their service life?

The 1Rx4 DDR4 RDIMMs operate at 1.20 V with no onboard battery or field-updatable firmware, so no firmware flashes or spare batteries are required.

What thermal or voltage ceiling will the 1.20 V DDR4-2400 CL17 kit hit first when the server runs at full load 24/7?

The modules are rated for continuous operation at 1.20 V and 2400 MHz; the platform's memory-controller thermal limit will be reached before the DRAM exceeds its specified voltage envelope.

How much extra fan noise or power draw should I expect from six 8 GB RDIMMs in a Dell PowerEdge R730 running all day?

Each 8 GB RDIMM draws only a few watts at 1.20 V and has no heat spreader, so the incremental airflow and acoustic impact inside the R730 chassis is negligible.

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