Brute Networks 8GB DDR4-2666 ECC Unbuffered 1Rx8 288-Pin server RAM
HPE-compatible 8 GB DDR4-2666 ECC unbuffered server memory with 1Rx8 organisation and 1.2 V operation
- Total capacity8 GB
- Rated speedDDR4 2666 (PC4 21300)
- ChipsetMajor Brand Chipset
- Rated voltage1.2 V
- Buffer typeUnbuffered
- Memory rank1Rx8
- 8GB DDR4-2666 ECC capacity for data integrity
- 2666 MHz speed with PC4-21300 bandwidth rating
- 20V low-voltage operation reduces power draw
- 1Rx8 single-rank unbuffered design for broad compatibility
- 100% HPE 879526-091 compatible validated by major-brand chips
8GB DDR4-2666 ECC module for HPE servers
This 8GB DDR4-2666 ECC unbuffered DIMM is built with major-brand Samsung, SK Hynix or Micron chips. It matches HPE part 879526-091 and runs at 1.20 V with a 1Rx8 organisation. The module is 100 percent tested for drop-in compatibility and carries a lifetime warranty.
Suits admins expanding HPE ProLiant
Buyers who need registered or load-reduced DIMMs cannot use this unbuffered design. Systems limited to lower DDR4 speeds or proprietary form factors will not accept the standard 288-pin layout. Environments requiring higher capacities per slot should look at larger modules.
8GB capacity handles typical virtualisation
The single-rank layout leaves additional slots free for further expansion. Workloads that demand more than 8GB per channel will exhaust this module's headroom and require higher-density DIMMs. Bandwidth peaks at the rated PC4-21300 specification.
How it compares
Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.
- Price $70.99
- Cheaper than about 78% 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 $8.87 per GB
- Pricier than about 62% of the 6,064 comparable items (median $7.25 per GB).
New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.
Specifications
| Product | |
|---|---|
| Brand name | HPE |
| Total capacity | 8 GB |
| Product type | 288-Pin DDR4 SDRAM |
| Performance | |
| Rated speed | DDR4 2666 (PC4 21300) |
| Processor | |
| Chipset | Major Brand Chipset |
| Memory | |
| ECC support | Yes |
| Buffer type | Unbuffered |
| Memory rank | 1Rx8 |
| Power | |
| Rated voltage | 1.2 V |
Questions about this item
Does my server need a 288-Pin DDR4 slot to use this 8GB module?
Yes, the module is a 288-Pin DDR4 SDRAM stick that fits standard DDR4 DIMM sockets on compatible servers.
Can I mix this 1Rx8 2666MHz stick with slower DDR4 modules already installed?
The module runs at DDR4 2666 (PC4 21300) and will down-clock to match the slowest module in the system.
How can I confirm the ECC unbuffered memory is recognised after installation?
Check the server BIOS or OS memory report for 8GB capacity, 2666MHz speed, 1.20V voltage and ECC status enabled.
More in ECC Server RAM
Similar items
Kingston Technology Corp. KSM24RD8/16HDI 16GB DDR4 2400 ECC Registered Server RAM
- 16 GB
- DDR4 2400
Kingston Technology Corp. KSM48E40BD8KI-32HA 32GB DDR5 4800 CL40 ECC Unbuffered server RAM
- 32 GB
- DDR5 4800
Brute Networks 8GB DDR4 2400MHz CL15 1Rx8 1.20V ECC UDIMM
- 8 GB
- DDR4 2400
Kingston Technology Corp. KSM56E46BD8KM-48HM 48GB DDR5-5600 CL46 ECC Unbuffered 2Rx8 288-pin server RAM
- 48 GB
- DDR5 5600
Brute Networks 8GB DDR4 2400 CL15 1.20V ECC SODIMM 4X70M60574
- 8 GB
- DDR4 2400





