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Product Code: RMHO-5143
MPN #: KSM48R40BD4TMM-64HMR-OS
When your server slows down under heavy load, data errors can cripple productivity. The Origin (KSM48R40BD4TMM-64HMR-OS) 64GB DDR RDIMM 2Rx4 ECC RAM for PC/Server provides reliable, high-speed memory that safeguards data integrity and keeps applications running smoothly. It is a registered DDR5 module designed for demanding PC and server environments, delivering the capacity you need without compromising stability.
Ideal for NAS, storage servers and enterprise workstations, this module handles intensive multitasking, virtualisation and database workloads. You can install it alongside other matched modules to expand memory pools, ensuring your system remains responsive during peak processing periods.
Choosing this Origin memory means you avoid the pitfalls of generic, untested modules. The registered design adds a buffer that stabilises signal integrity, which is crucial for high-density configurations. With a low 1.1 V operating voltage, it also helps keep power consumption in check while delivering enterprise-grade performance.
The module meets strict RoHS compliance and is built to endure harsh data-centre conditions, from temperature extremes to varying humidity levels. Its slim 3.8 mm depth fits tightly packed server racks, and at just 100 g it adds minimal weight to your hardware.
| Features | |
| Linux operating systems supported | Yes |
| Windows operating systems supported | Yes |
| Backlight | No |
| Memory voltage | 1.1 V |
| Memory ranking | 2 |
| Memory clock speed | 4800 MHz |
| ECC | Yes |
| Memory form factor | 288-pin DIMM |
| Component for | NAS/storage server |
| Internal memory type | DDR5 |
| Memory layout (modules x size) | 1 x 64 GB |
| Internal memory | 64 GB |
| Buffered memory type | Registered (buffered) |
| Operational conditions | |
| Storage relative humidity (H-H) | 10 - 85% |
| Operating relative humidity (H-H) | 10 - 80% |
| Storage temperature (T-T) | -25 - 95 °C |
| Operating temperature (T-T) | 0 - 85 °C |
| Technical details | |
| Compliance certificates | RoHS |
| Weight & dimensions | |
| Weight | 100 g |
| Depth | 3.8 mm |
| Other features | |
| Internal memory | 64 GB |
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We are retiring PICOPC Products MNHO-073, MNHO-048 and MNHO-043 and they have reached EOL (End Of Life) as we are introducing new products with better technology. We would recommend you to look into MNHO-095. For Untangle, pfSense, OPNsense, Windows 11, Proxmox VE etc. we recommend MNHO-095 whereas for Sophos, Kerio Control and Endian, we would recommend MNHO-069. (A complete list of supported OS can be found in each product's listing)