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Four green DDR4 DIMMs with gold contacts, no heat spreader

Computer Memory Solutions

Computer Memory Solutions 64GB (4×16GB) DDR4-2133 ECC Registered DIMM B102

SKU CH-H2B0-KP49W

A 64GB kit of four 16GB DDR4-2133 ECC registered DIMMs validated for Dell PowerEdge C4130, C6320 and Precision 7910 servers

  • Total capacity64 GB (16 × 4 GB)
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Memory timings15-15-15
  • Rated voltage1.2 V
  • 64GB total capacity supports large server workloads
  • ECC registered design protects data integrity in critical tasks
  • DDR4-2133 speed matches Dell PowerEdge C4130, C6320 and Precision 7910 specs
  • Four 16GB modules fill quad-channel slots efficiently
  • 2V operation reduces power draw per module

Targeted Server Upgrade

This 64GB kit contains four 16GB DDR4-2133 registered ECC DIMMs built for Dell PowerEdge C4130, C6320 and Precision 7910 systems. It suits administrators who need validated memory for those specific servers and workstations.

Registered DIMM Build

Each module uses a 288-pin registered design with 2Rx4 organisation and runs at 1.2V without a heat spreader. The registered buffer reduces electrical load on the memory controller, allowing the platform to populate all eight slots per CPU when two processors are installed.

Speed And Compatibility Gate

Rated at DDR4-2133 CL15, the kit will clock down automatically to match the installed Xeon processor and module count. Mixing registered and load-reduced modules is not supported, so buyers who need LRDIMMs or a different speed grade must choose another product.

How it compares

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

Price $177.99
Cheaper than about 59% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB (16 × 4 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $2.78 per GB
Cheaper than about 91% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM2048722133ECCREG
Total capacity64 GB (16 × 4 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 rank2Rx4
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsDell Poweredge C4130, Poweredge C6320, Precision Rack/Tower 7910 (T7910)
In the box
Included items4 Memory RAM Sticks

Questions about this item

What speed does the DDR4-2133 ECC registered DIMM run at in a PowerEdge C4130?

The modules are rated DDR4-2133 (PC4-17000) and will clock down to match the processor and population; 2400 MHz requires specific Xeon E5-2600 v4 models.

How many 288-pin slots must be free to install this 4×16 GB kit?

Four DIMM sockets are needed; with one CPU only eight sockets are usable, with two CPUs all sixteen can be populated.

What is the correct order to seat the four registered DIMMs?

Follow the system service manual slot sequence — typically populate the lowest-numbered slots per channel first — and press each module until the ejectors click.

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