Micron 8GB DDR4-2133 RDIMM ECC Server Memory
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Certified RefurbishedCertified Refurbished: 12-month Server Hub limited warranty, return-to-base.
30-day returns on unopened items — you arrange the courier; we pay it on faulty or dead-on-arrival units.
Here is an 8GB DDR4 registered module from Micron, rated at 2133MHz (PC4-2133P-R).
Registered DIMMs like this are the standard memory for Xeon E5 v3/v4, Xeon Scalable and EPYC 7002/7003-generation servers. ECC corrects single-bit memory errors on the fly, which is why servers use it for long-running workloads. Do not mix RDIMM and LRDIMM modules in one server; match the type, and ideally the capacity and speed, of the modules already installed. The 2133MHz figure is a ceiling: the processor and the number of modules per channel decide the speed it actually runs at. Spread modules evenly across the memory channels of each processor for balanced bandwidth. Upgrading in matched sets keeps memory interleaving efficient and avoids unbalanced channel configurations. Read the PC4-2133P-R marking as generation, speed grade and module type in one code. Larger modules leave slots free for later upgrades, while smaller ones spread across more channels.
This certified refurbished part has been inspected and bench-tested in Johannesburg.
Specifications
- Speed
- 2133MHz
- Capacity
- 8GB
Highlights
- 8GB DDR4 RDIMM ECC module
- Rated at 2133MHz (PC4-2133P-R)
- Micron server memory module
- Certified refurbished, bench-tested in Johannesburg
Memory
- Memory type
- DDR4
- Speed
- 2133MHz
Storage
- Capacity
- 8GB
Condition
- Condition
- Certified refurbished
General
- Type
- Server memory module
- Brand
- Micron
- Module type
- RDIMM ECC
- Module family
- PC4-2133P-R
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Frequently asked questions
Can this module be mixed with load-reduced (LRDIMM) memory?
- No. RDIMM and LRDIMM modules cannot be mixed in one server; match the type, and ideally the capacity and speed, of the modules already installed.
What condition is this server memory module in?
- Certified refurbished: it is inspected and bench-tested in Johannesburg before release.