Brute Networks 64GB DDR4-2400 ECC LRDIMM 4Rx4 1.20V 288-Pin
64GB DDR4-2400 ECC LRDIMM 4Rx4 1.20V 288-pin server memory maximises capacity for virtualisation workloads
- Total capacity64 GB
- Rated speedDDR4 2400 (PC4 19200)
- ChipsetMajor Brand Chipset
- Rated voltage1.2 V
- Buffer typeLoad Reduced
- Memory rank4Rx4
- 64GB capacity lets you run more virtual machines simultaneously
- DDR4-2400 speed at 1.20V reduces power draw while accelerating workloads
- ECC Load-Reduced design protects data integrity under heavy server loads
- 4Rx4 rank organisation maximises density per 288-pin slot
- 100% HP 859992-B21 compatible so existing service contracts remain valid
High-density DDR4 LRDIMM for server upgrades
This 64GB DDR4-2400 ECC LRDIMM uses a 4Rx4 organisation and runs at 1.20V on a 288-pin interface. It is built with major-brand DRAM and matches HP part number 859992-B21 for drop-in compatibility. The module targets administrators who need maximum capacity per slot in existing DDR4 platforms.
Suited for capacity-bound workloads.
The load-reduced design lets dense 64GB modules populate many slots without overloading the memory controller, ideal for virtualization hosts or in-memory databases. Buyers who need higher data rates or lower latency per module should look at standard RDIMMs or faster DDR4 speeds. Systems limited to lower-density ranks or non-ECC memory cannot use this module.
Third-party build with OEM-grade components
Each stick ships with major-brand chips from Samsung, SK Hynix or Micron, the same suppliers HP uses for its own branded modules. The 100% compatibility claim means the module maintains existing service contracts when installed in qualified HP servers. A lifetime warranty from Brute Networks covers the hardware for the deployment lifecycle.
How it compares
Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.
- Price $333.99
- Pricier than about 62% of the 6,523 comparable items (median $188.99).
- Total capacity 64 GB
- Higher than about 70% of the 6,064 comparable items (median 32 GB).
- Price per GB $5.22 per GB
- Cheaper than about 71% of the 6,064 comparable items (median $7.25 per GB).
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Specifications
| Product | |
|---|---|
| Brand name | HP |
| Total capacity | 64 GB |
| Product type | 288-Pin DDR4 SDRAM |
| Performance | |
| Rated speed | DDR4 2400 (PC4 19200) |
| Processor | |
| Chipset | Major Brand Chipset |
| Memory | |
| ECC support | Yes |
| Buffer type | Load Reduced |
| Memory rank | 4Rx4 |
| Power | |
| Rated voltage | 1.2 V |
Questions about this item
Does my server need to support 288-pin DDR4 LRDIMM slots to use this 64GB module?
Yes, this module requires a 288-pin DDR4 LRDIMM slot; it will not fit standard UDIMM or RDIMM sockets.
Can I mix this 4Rx4 1.20V LRDIMM with existing 2Rx4 RDIMMs in the same server?
Mixing LRDIMMs with RDIMMs is generally not supported; the memory controller must be configured for one registered type per channel.
How can I confirm the module is running at DDR4-2400 with ECC active after installation?
Check the BIOS memory information or operating system tools; they should report 2400 MT/s speed, 64GB capacity, and ECC enabled status.
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