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Product Code: RMHO-5291
MPN #: 868841-001-OS
When a server runs without error checking memory, a single bad bit can cause a crash or corrupt data. That risk means lost work, unhappy customers, and extra repair cost. In a busy data center even a tiny glitch can halt a transaction and cost thousands of dollars per minute. Traditional memory does not check for errors, so you rely on luck. The Origin (868841-001-OS) 8GB DDR4 2666MHz RDIMM 1Rx8 ECC RAM removes that risk by detecting and fixing errors as they happen, keeping your system stable and your data safe.
You need a memory module that never lets a hidden error bring your server down. This module is an 8 GB DDR4 RDIMM with ECC technology, built for professional workstations and servers. It runs at 2666 MHz, so you get fast response while the ECC logic watches every bit. If you run critical applications, this is the part that protects your uptime. It matches the original specifications of leading server brands and is made from high quality components that pass strict testing. The module fits into the same slot as the OEM part, so you do not need a new motherboard. Its low voltage design reduces heat and helps your cooling system stay efficient.
Use this module in any rack or tower server that supports DDR4 registered DIMM. It works with Windows and Linux operating systems, making it ideal for database servers, virtualization hosts, and high performance computing nodes. It also fits professional workstations that need reliable memory for CAD, video editing, or scientific simulations. It is perfect for virtual machine hosts that run many guest OSes, for storage arrays that need constant data integrity, and for developers who want to catch memory bugs early in test environments.
| Features | |
| Linux operating systems supported | Yes |
| Windows operating systems supported | Yes |
| Backlight | No |
| Memory voltage | 1.2 V |
| Memory ranking | 1 |
| Memory clock speed | 2666 MHz |
| CAS latency | 19 |
| ECC | Yes |
| Memory form factor | 288-pin DIMM |
| Component for | PC/Server |
| Internal memory type | DDR4 |
| Memory layout (modules x size) | 1 x 8 GB |
| Internal memory | 8 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 |
| Height | 31.2 mm |
| Depth | 3.8 mm |
| Width | 133.3 mm |
| Other features | |
| Internal memory | 8 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)