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Four green DDR4 DIMM sticks with black chips, no heat spreaders

Computer Memory Solutions

Computer Memory Solutions 32GB (4x8GB) DDR4 2133MHz ECC Registered DIMM memory upgrade

SKU CH-NWE0-7HCX6

Adds 32 GB of DDR4 ECC registered memory to compatible Dell PowerEdge and Precision rack servers

  • Capacity32GB (4 x 8GB)
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Timing15-15-15
  • Voltage1.2V
  • ECC protection guards data integrity on critical workloads
  • Registered signal buffering keeps 32 GB stable across 16 sockets
  • 2133 MHz DDR4 speed matches Dell PowerEdge C4130 and C6320 specs
  • 2 V operation lowers power draw in dense server configs
  • Four 8 GB sticks populate quad-channel slots for maximum bandwidth

32GB DDR4 ECC Registered kit

This 32GB kit contains four 8GB DDR4 2133MHz registered DIMMs with ECC and CL15 timing. It operates at 1.2V and uses a 288-pin 1Rx4 layout. The modules are built for Dell PowerEdge C4130, PowerEdge C6320 and Precision Rack/Tower 7910 servers.

Who this suits and who should look elsewhere

The kit suits administrators expanding compatible Dell servers to 32GB using registered ECC memory. It is not for systems that require unbuffered UDIMMs or load-reduced LRDIMMs, nor for platforms that cannot accept registered DIMMs. Buyers needing capacities beyond 32GB per kit or speeds above 2133MHz should consider other modules.

Deciding specification: registered ECC DDR4 2133MHz

The registered ECC DDR4 2133MHz specification determines whether this kit will work in the target server. The system accepts registered RDIMM and LRDIMM types but forbids mixing memory types. With one CPU only eight sockets are usable; with two CPUs all sixteen sockets can be populated. Memory clocks down to the optimal speed for the installed processor and module count.

Highlights

  • ECC protection guards data integrity on critical workloads
  • Registered signal buffering keeps 32 GB stable across 16 sockets
  • 2133 MHz DDR4 speed matches Dell PowerEdge C4130 and C6320 specs
  • 2 V operation lowers power draw in dense server configs
  • Four 8 GB sticks populate quad-channel slots for maximum bandwidth

Specifications

BrandComputer Memory Solutions
ModelCM1024722133ECCREG1R4
Capacity32GB (4 x 8GB)
Type288-Pin DDR4 SDRAM
SpeedDDR4 2133 (PC4 17000)
CAS LatencyCL15
Timing15-15-15
Voltage1.2V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx4
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemDell Poweredge C4130, Poweredge C6320, Precision Rack/Tower 7910 (T7910)
Package Content4 Memory RAM Sticks

Questions about this item

Which Dell server or workstation models must I own for this 288-pin DDR4 kit to work?

This 32 GB kit is validated for Dell PowerEdge C4130, PowerEdge C6320 and Precision Rack/Tower 7910 (T7910) systems only.

Can I mix these registered ECC modules with the unbuffered DIMMs already in my Precision 7910?

No. The platform requires all installed modules to be registered ECC RDIMMs; mixing registered and unbuffered memory is not supported.

How do I verify the kit is running at 2133 MHz with CL15 timings after installation?

Enter the system BIOS or use a utility such as CPU-Z to confirm the memory reports DDR4-2133, 15-15-15 timings and 1.2 V operation.

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