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Green 288-pin DDR4 RDIMM module with black chips, gold contacts and a white label

Brute Networks

Brute Networks 16GB DDR4-2133 2Rx4 1.2V Registered RDIMM server RAM

SKU CH-6C8T-GBZV3

HP-compatible 16 GB DDR4-2133 registered ECC RDIMM matching part 810745-S21 with CL15 latency and 1.2 V operation

  • Total capacity16 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 16GB DDR4-2133 registered ECC memory boosts server capacity
  • CL15 latency at 1.20V cuts power draw per module
  • 2Rx4 dual-rank organisation maximises bandwidth per channel
  • HP 810745-S21 compatible — major-brand chips keep service contracts valid
  • 288-pin RDIMM form factor fits standard DDR4 server slots

16 GB Registered DDR4 RDIMM

This 16 GB DDR4-2133 registered DIMM targets administrators who need to expand memory capacity in compatible HP server platforms. It operates at 1.2 V with a CL15 latency and uses a 2Rx4 organisation built from major-brand DRAM components.

288-pin installation and compatibility

The module fits standard 288-pin DDR4 RDIMM slots and is validated as 100 % compatible with the HP 810745-S21 part number. Registered buffering adds a clock cycle, so the system BIOS must support registered memory; unbuffered-only boards will not POST with this module installed.

DDR4-2133 bandwidth ceiling

The PC4-17000 rating caps peak transfer rate at 17 GB/s per module, limiting throughput for memory-bound workloads compared to faster DDR4 speeds. Total capacity is constrained by the number of registered DIMM slots the server provides and the maximum density each memory controller can address.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $104.99
Cheaper than about 67% of the 6,523 comparable items (median $188.99).
Total capacity 16 GB
Lower than about 60% of the 6,064 comparable items (median 32 GB).
Price per GB $6.56 per GB
Cheaper than about 58% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameHP
Total capacity16 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2133 (PC4 17000)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.2 V

Questions about this item

How can I verify the module is running at 2133 MHz with CL15 after installation?

Enter the server BIOS or use a hardware-information tool such as CPU-Z to confirm the memory operates at 2133 MHz and shows CAS latency 15

Does the package contain only the 16 GB RDIMM or are any extra components included?

The package contains a single 16 GB 288-pin DDR4 registered DIMM; no brackets, cables or additional parts are supplied

Why choose the 2Rx4 registered version instead of a single-rank or unbuffered alternative?

The 2Rx4 registered design matches the HP 810745-S21 specification, providing the density and signal integrity required by compatible server platforms

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