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Green 288-pin DDR4 RDIMM module with black chips and silver label

Brute Networks

Brute Networks 8GB DDR4 2666 ECC Registered RDIMM 1Rx8

SKU CH-9YV0-K1SVG

8GB DDR4-2666 ECC registered RDIMM at CL15 and 1.2V for HP-compatible server upgrades

  • Total capacity8 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • ECC protection prevents data corruption with registered design
  • 2666 MHz DDR4 speed supports demanding server workloads
  • 20 V operation reduces power draw per module
  • 1Rx8 single-rank layout allows higher density configurations
  • HP 815097-S21 compatible for guaranteed system integration

HP-compatible 8 GB DDR4-2666 ECC RDIMM

This 288-pin registered DIMM adds 8 GB of ECC-protected memory to servers that accept DDR4-2666 (PC4-21300) modules. It runs at 1.2 V with CL15 latency and uses a 1Rx8 organisation built from major-brand DRAM chips. The module matches HP part number 815097-S21 and is guaranteed compatible with systems that require this exact specification.

Suited for admins expanding HP ProLiant

Buyers who need a different capacity, speed, voltage or rank configuration should look at another module. Systems that require unbuffered UDIMMs, LRDIMMs or a non-ECC design cannot use this registered stick. The single 8 GB density also limits total capacity per channel compared with larger DIMMs.

1Rx8 registered ECC at DDR4-2666 decides fit

The rank and buffering type determine whether the motherboard memory controller can address the module. Verify that the platform supports 1Rx8 registered ECC at 2666 MT/s before purchase; a mismatch will prevent boot or force the system to run at a lower speed.

How it compares

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

Price $66.99
Cheaper than about 79% of the 6,523 comparable items (median $188.99).
Total capacity 8 GB
Lower than about 80% of the 6,064 comparable items (median 32 GB).
Price per GB $8.37 per GB
Pricier than about 60% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameHP
Total capacity8 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2666 (PC4 21300)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
ECC supportYes
Buffer typeRegistered
Memory rank1Rx8
Power
Rated voltage1.2 V

Questions about this item

Should I choose the 8 GB module or look for a different capacity?

This listing is for a single 8 GB module. If your server has free 288-pin slots you can add one or more of these to reach the total memory you need.

What does the 2666 MHz rating deliver in a running server?

The module runs at DDR4 2666 with CL15 latency, giving a peak transfer rate of PC4-21300 for workloads that can use that bandwidth.

Is the registered ECC interface compatible with standard DDR4 slots?

It uses the 288-pin DDR4 RDIMM form factor with registered ECC, so it only works in platforms that support registered memory.

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