Brute Networks 64GB DDR4-2133 8Rx4 1.2V ECC Registered RDIMM 288-Pin
64 GB DDR4-2133 ECC registered RDIMM for expanding server memory capacity with Cisco-compatible reliability
- Total capacity64 GB
- Rated speedDDR4 2133 (PC4 17000)
- ChipsetMajor Brand Chipset
- Rated voltage1.2 V
- Buffer typeRegistered
- Memory rank8Rx4
- 64GB capacity expands server memory for more virtual machines
- DDR4-2133 speed at 1.2V reduces power draw per module
- ECC registered design corrects data errors in critical workloads
- 8Rx4 organisation fits high-density 288-pin RDIMM slots
- 100% Cisco compatible equivalent to part HX-MR-1X648RU-A
Cisco Compatible 64GB DDR4 Module
This 64GB DDR4-2133 registered DIMM is built for Cisco servers that require ECC error correction and 8Rx4 organisation. It operates at 1.2V and uses a 288-pin interface to fit standard DDR4 slots. System integrators expanding memory density in compatible rack or blade platforms will find it matches the HX-MR-1X648RU-A specification.
Sustained Load Behaviour
Registered buffering and ECC circuitry maintain signal integrity and data accuracy during continuous, multi-threaded workloads such as virtualisation or database hosting. The 1.2V operating voltage helps limit thermal output when all ranks are active for extended periods. Major-brand DRAM chips from Samsung, SK Hynix or Micron provide consistent timing at the rated PC4-17000 speed.
DDR4 Interface Limits
The DDR4-2133 interface caps peak bandwidth at the PC4-17000 rate, so applications needing higher throughput will not benefit from faster memory on this platform. Capacity per module is fixed at 64GB, restricting total system memory to the number of available slots. Builders requiring higher frequencies, lower latencies or non-ECC operation must select a different memory standard.
How it compares
Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.
- Price $324.99
- 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 $5.08 per GB
- Cheaper than about 72% 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 | Cisco |
| Total capacity | 64 GB |
| Product type | 288-Pin DDR4 SDRAM |
| Performance | |
| Rated speed | DDR4 2133 (PC4 17000) |
| Processor | |
| Chipset | Major Brand Chipset |
| Memory | |
| ECC support | Yes |
| Buffer type | Registered |
| Memory rank | 8Rx4 |
| Power | |
| Rated voltage | 1.2 V |
More in ECC Server RAM
Similar items
Kingston Technology Corp. KSM32RD8/32SB 32GB DDR4 3200 CL22 ECC Registered 2Rx8 288-pin server RAM
- 32 GB
- DDR4 3200
Kingston Technology Corp. KSM48E40BD8KI-32HA 32GB DDR5 4800 CL40 ECC Unbuffered server RAM
- 32 GB
- DDR5 4800
Kingston Technology Corp. KTL-TS548E-32G 32GB DDR5 4800 CL40 server RAM
- 32 GB
- DDR5 4800
Kingston Technology Corp. KSM56E46BD8KM-48HM 48GB DDR5-5600 CL46 ECC Unbuffered 2Rx8 288-pin server RAM
- 48 GB
- DDR5 5600
Kingston Technology Corp. KTL-TS548E-16G 16GB DDR5-4800 CL40 ECC Unbuffered 288-pin server RAM
- 16 GB
- DDR5 4800





