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Product Code: RMHO-5144
MPN #: 4X77A81442-OS
When a server or high-end PC runs out of memory, it slows down, crashes, or loses data. This hurts productivity and can cost money in downtime. You need a memory upgrade that is fast, reliable, and can correct errors before they cause problems. The Origin (4X77A81442-OS) 64GB DDR5 4800MHz RDIMM 2Rx4 ECC RAM gives you exactly that - more capacity, higher speed, and built-in error correction.
Imagine a server that never stalls, even when many users are online. This module is a 64 GB DDR5 ECC RDIMM designed for PCs and servers that need rock-solid performance. It plugs into a 288-pin slot and instantly adds more memory while protecting every bit of data. If you have experienced slow response or data errors, this Origin memory solves the issue by delivering 4800 MHz speed and error-correcting code that keeps your system stable.
Use this RAM in enterprise servers that host virtual machines, databases, or cloud services. It works well in high-performance workstations that run CAD, video editing, or scientific simulations. The module also fits storage servers and NAS devices that need reliable ECC protection. Any system that supports DDR5 RDIMM can benefit from the extra capacity and speed.
| 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)