In Stock
UK Free Shipping UK Free Shipping over £249
Buy 5 or More Units - Unlock Priority Discounts!
Buy 20 or More Units - Get Exclusive Volume Discounts!
Also Support:
Are you a reseller or placing a large order?
We're happy to offer Special Pricing tailored to your needs.
Click "Request Quote" or email us at
[email protected]
to get your best price today!
Dispatch Time: Next Working Day
Product Code: RMHO-5155
MPN #: P50312-B21-OS
Server crashes and data errors can cost you time and money. The Origin (P50312-B21-OS) 64GB DDR5 4800MHz RDIMM 2Rx4 ECC RAM for PC/Server gives you a massive 64 GB memory buffer with error-correcting code, keeping critical workloads stable and fast. It fits standard 288-pin slots and works with both Windows and Linux, so you can upgrade without compatibility worries.
Many buyers worry about mixing memory speeds or losing reliability when adding new modules. You might also be unsure whether a registered DIMM will work in your server chassis. This module removes those doubts - it is a 4800 MHz, 2-rank, registered DDR5 stick that matches OEM specifications, carries a lifetime warranty and is built from top-tier components, ensuring seamless integration and long-term peace of mind.
Ideal for enterprise servers, NAS/storage systems and high-performance workstations that run virtualisation, database or analytics workloads, this memory module meets the needs of IT professionals upgrading existing racks or building new high-capacity machines.
| 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 |
Be the first to write a review
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)