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Two green DDR4 memory modules with gold contacts, no heat spreaders, 288-pin registered DIMM form factor

Computer Memory Solutions

Computer Memory Solutions 16GB (2x8GB) DDR4 2133MHz ECC Registered DIMM CL15 1.2V 288-Pin B7

SKU CH-8BA3-1F77A

16 GB DDR4 ECC registered memory kit for Dell PowerEdge R430, R530 and T430 servers

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Memory timings15-15-15
  • Rated voltage1.2 V
  • ECC protection prevents data corruption in servers
  • Registered design stabilises heavy multi-DIMM loads
  • 2133 MHz DDR4 speed matches Dell PowerEdge specs
  • 2 V operation reduces power draw per module
  • 2×8 GB kit populates two slots for 16 GB total

ECC Registered DDR4 for Dell PowerEdge

This 16GB kit contains two 8GB DDR4 2133MHz registered DIMMs with ECC. It is built for Dell PowerEdge R430, R530 and T430 servers that require registered error-correcting memory. The modules run at 1.2V with CL15 timing and use a 288-pin interface.

Simple DIMM installation with bank rules

Installation follows standard server DIMM procedures: power down, open the chassis and seat each module in the correct slot. The system accepts either registered ECC or unbuffered ECC but does not support mixing the two types. Within a single memory bank, all modules must be identical; different 4GB part numbers such as 313 and 3138 may coexist in the system but not in the same bank.

16GB kit within a 384GB ceiling

The kit provides 16GB of the 384GB maximum supported by these platforms when fully populated with registered ECC RDIMMs. Each CPU offers four sockets, giving eight slots total across two processors. This two-module kit leaves ample room for future expansion while delivering registered ECC reliability for current workloads.

How it compares

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

Price $77.99
Cheaper than about 71% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB (2 × 8 GB)
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $4.87 per GB
Cheaper than about 78% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM1024722133ECCREG2R8
Total capacity16 GB (2 × 8 GB)
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2133 (PC4 17000)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
Memory timings15-15-15
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsDell Poweredge R430, Poweredge R530, Poweredge T430
In the box
Included items2 Memory RAM Sticks

Questions about this item

How do I verify the memory is running at 2133 MHz CL15 with ECC registered after installation?

Check the system BIOS or UEFI memory configuration screen; it should report 2133 MHz, CL15 timing, 1.2 V, ECC enabled and registered mode for each installed module.

What is included in the box and do I need anything else for a Dell PowerEdge R430, R530 or T430?

The kit contains two 8 GB DDR4 288-pin registered ECC DIMMs; no extra parts are required for the listed servers.

Should I choose the 16 GB 2×8 GB kit or a different capacity for these servers?

The 2×8 GB kit provides 16 GB total; the platforms support up to 384 GB of registered ECC RDIMMs, so add more identical kits if your workload needs more capacity.

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