Description
31P8420 - IBM 1GB 133MHz PC133 ECC Registered CL3 168-Pin RDIMM 3.3V Rank Memory Module
The IBM 31P8420 is a 1 GB DDR-133/PC-133R Very Low Profile (VLP) Registered DIMM (RDIMM) memory module caused for next-generation initiative servers and cloud substructure. Operating at 3.3 V DC low voltage with DDR-133/PC-133R specifications, this Dual Rank x4 module delivers improved bandwidth and power efficiency for modern server workloads. Designed with 168-pin RDIMM architecture and CL3 latency, it provides best signal integrity in multi-DIMM configurations while maintaining compatibility with Intel Xeon E5-2600 v3/v4 platforms. The space-saving VLP form factor is important for high-density 1U/2U rack servers, blade systems and cloud placements where thermal management and physical permission are critical. As an energy well-organized solution its reduced power consumption helps lower TCO in always on data center surroundings.
Key Features:
- 1 GB DDR-133/PC-133R memory capacity
- Registered DIMM (RDIMM) with Dual Rank x4 organization
- 3.3 V DC low voltage process for improved power efficiency
- CL3 column access strobe latency
- 168-pin Very Low Profile (VLP) form factor
- ECC configuration for compatible server platforms
- IBM quality assurance for server grade reliability
- Improved for high-density server placements
- Backward compatible with 1866MHz systems
- RoHS compliant and ecologically friendly
Compatibility and Use Cases:
This IBM memory module is specifically designed for Intel Xeon E5-2600 v3/v4 server platforms offering best performance in initiative surroundings. Ideal for virtualization hosts, cloud servers and database applications, its RDIMM design is mostly suited for high-density 1U/2U rack placements where space efficiency and reliable memory performance are critical requirements.
Why Choose IBM 31P8420?
The IBM 31P8420 offers server managers a reliable memory upgrade path for DDR4-based systems requiring Registered memory modules. Its VLP design allows placement in compact server configurations without losing performance, while the 3.3 V DC process reduces power consumption compared to standard voltage modules. Manufactured by IBM, a leader in memory technology this module experiences difficult testing to confirm compatibility and reliability in server settings. The combination of 2133MHz speed and registered design provides stable performance for virtualization, database applications and other memory-intensive capacities.
