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Twelve green DDR4 LRDIMM modules in a row

A-Tech

A-Tech 384GB (12x32GB) DDR4 2400 ECC LRDIMM 4Rx4 memory upgrade

SKU CH-R3HX-1EKT0

384GB kit of twelve 32GB DDR4 2400 ECC LRDIMM modules for Dell PowerEdge 13th Gen rack servers

  • Total capacity384 GB (12 × 32 GB)
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeLoad Reduced

Capacity 384GB (12 x 32GB)

Speed DDR4 2400 (PC4 19200)

  • 384 GB total capacity from twelve 32 GB modules
  • DDR4 2400 MHz speed with CL17 latency at 1.20 V
  • ECC load-reduced design for data integrity in servers
  • 288-pin quad-rank 4Rx4 architecture for high-density configurations
  • Validated for Dell PowerEdge 13th Gen rack servers including R430, R530, R630, R730, R830, R930

384GB DDR4 ECC LRDIMM Kit for 13th Gen PowerEdge

This 384GB kit contains twelve 32GB DDR4-2400 ECC Load Reduced DIMMs built for Dell PowerEdge 13th generation rack servers. It delivers PC4-19200 speed at 1.20V with CL17 latency and quad-rank 4Rx4 organisation. The modules use major-brand chips on 288-pin PCBs without heat spreaders.

Suits 13th Gen R430–R930 servers.

Administrators expanding Dell PowerEdge R430, R530, R630, R630 XL, R730, R730 XL, R730xd, R730xd XL, R830 or R930 systems will find full compatibility. Builders working on desktops, laptops or any platform that requires non-ECC unbuffered memory must choose a different product. Mixing these LRDIMMs with registered ECC modules is not supported.

Quad-rank 4Rx4 organisation decides slot population

Each module presents a 4Rx4 quad-rank layout that determines how many DIMMs each memory channel can accept. Server memory-configuration rules limit the total rank count per channel, so the 4Rx4 density directly governs whether all twelve slots can be populated. Consult the system manual for exact population sequences before installation.

How it compares

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

Price $1,519.99
Pricier than about 65% of the 21,161 comparable items (median $397.99).
Total capacity 384 GB (12 × 32 GB)
Higher than about 85% of the 20,941 comparable items (median 32 GB).
Price per GB $3.96 per GB
Cheaper than about 84% 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 name384 GB (12 × 32 GB) 4Rx4 DDR4-2400 LRDIMM for Dell PowerEdge R430, R530, R630, R630 XL, R730, R730 XL, R730xd, R730xd XL, R830, R930
Part numberNE-MS-0041
Total capacity384 GB (12 × 32 GB)
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL17
ECC supportYes
Buffer typeLoad Reduced
Memory rank4Rx4 / 4DRx4
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 itemsTwelve 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

5 more in the same range

Questions about this item

Will these 288-pin DDR4 LRDIMM modules fit the memory slots in a Dell PowerEdge R730?

Yes, the 288-pin DDR4 form factor matches the DIMM slots on Dell PowerEdge 13th Gen rack servers including the R730, and the kit is built for those systems.

What is the correct way to install all twelve 32 GB modules, and what step is often missed?

Populate every slot following the server manual's channel and population order, and do not mix these ECC Load Reduced modules with any ECC Registered DIMMs — all modules must share the same ECC type.

When will the 4Rx4 DDR4 2400 modules need replacement?

The modules carry a lifetime warranty and have no moving parts or heat spreaders to degrade, so they typically remain in service until a platform upgrade requires a different memory generation or capacity.

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