Unigen’s DDR5 Registered DIMM (RDIMM) portfolio offers enterprise grade memory modules for high-performance compute, storage, networking, AI, and industrial applications. Supporting up to 6400 MT/s speeds, Unigen’s DDR5 RDIMMs can provide up to 2x bandwidth improvement over prior generation DDR4 systems. Standard height and Very Low Profile (VLP) form factors are available. At just 18.75mm height, VLP RDIMMs allow for vertical DIMM placement in 1U blade servers and other embedded systems to save board space.
Features
- High performance DDR5-6400 MT/s operation
- Up to 64GB capacity (32GB for VLP)
- Standard Height and Very Low Profile (VLP)
- Multi-sourced, server grade DRAM
- 30μ gold finger plating
- Meets JEDEC design specs
- Industrial temperature support (-40°C to +85°C)
- IPC-610 Class 2 Manufacturing
- 100% Burn-In test (to every address)
- RoHS compliant
- Available Options: Assembled in America, Conformal Coating, Anti-Sulfur
Specifications
| General | ||
| DDR Generation | DDR5 | |
| DIMM Type | Registered DIMM (RDIMM) | |
| Speed | Up to 6400 MT/s | |
| Capacity | 16GB, 32GB, 64GB | |
| ECC | Yes | |
| DIMM Height | Standard Height: 31mm; Very Low Profile (VLP): 18.75mm | |
| Pin Count | 288 pin | |
| Bus Width | x80 (2 channels of x40) | |
| Voltage | 1.1V | |
| Operating Temperature | -40°C to +85°C | |
| Standard | JEDEC | |
| RoHS | Yes |
Ordering Information
| Part Number Prefix | Capacity | Module Rank | Speed (MT/s) | DRAM Configuration | Form Factor |
| U2W00S8DRM3-XXXX-YY | 16GB | 1RX8 | Up to 6400 | 2GX8 | Standard Height |
| U4W00S4DRM3-XXXX-YY | 32GB | 1RX4 | Up to 6400 | 4GX4 | Standard Height |
| U4W00S8DRM3-XXXX-YY | 32GB | 2RX8 | Up to 6400 | 2Gx8 | Standard Height |
| U4W00S8VRR2-XXXX-YY | 32GB | 2RX8 | Up to 5600 | 2GX8 | VLP |
| U8W00S4DRM3-XXXX-YY | 64GB | 2RX4 | Up to 6400 | 4GX4 | Standard Height |