The Unigen Pampas SSD series delivers exceptional speed powered by next-level 3D TLC NAND and a PCIe® Gen4.0 NVMe™ 1.4 controller. Designed with a space-efficient, single-sided DRAMless architecture, these drives unlock sequential read/write speeds of up to 5000/4800 MB/s, which is up to 10X the speed of traditional SATA SSDs. Available in 500GB, 1TB, and 2TB models, the Pampas provides ample room for your applications, high-resolution media, and critical data. A 2TB drive offers enough space to house over 400 DVDs or 100 top-rated games. This level of professional-grade capacity, once reserved for expensive workstations, is now accessible for your home or office PC. Featuring a single-sided M.2 2280 design and a stylish black PCB, the Pampas offers the slimmest profile possible. Its compact footprint makes it a perfect fit for both high-end desktops and thin-and-light notebooks. Thanks to its energy-efficient components, the Pampas maintains low operating temperatures without the need for a bulky heatsink.
Pampas

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Features
- Capacity 500GB, 1TB and 2TB
- The 2TB provides 1200TBW of Endurance
- Fast Performance for an All-Purpose drive for home, gaming and business PCs
- Operating System Support: Windows 11/10 and below version ; Linux Kernel 5.14 and below version
- High Performance Throughput: Typical Read: 5000MB/s ; Typical Write: 4900 MB/s
Specifications
| Appearance | ||
| Weight | 5 Grams | |
| Form Factor | M.2 2280 | |
| Interface | ||
| Interface | PCIe Gen 4.0 | |
| Storage | ||
| Flash Type | cTLC | |
| Capacity | 500GB/ 1TB/ 2TB | |
| Operating Environment | ||
| Operating Temperature | 0°C-70°C | |
| Storage Temperature | -40°C to 85°C | |
| Operating Humidity | 5% to 95% | |
| Shock | Operating: 1,500G. Duration 0.5ms, half sine wave | |
| Vibration | 20G. Peak, 10 ~ 20KHz with 3 axis | |
| Power | ||
| Power Consumption (Active) | 4.5 W | |
| Power Consumption (Idle) | 5 mW | |
| Performance | ||
| Sequential Read/Write (max.) | speeds of up to 5000/4800 MB/s | |
| Mean Time Between Failures | 2,500,000 Hours | |
| Data Retention | ||
| Data Retention | Per JEDEC 218 standards | |
| Technology | ||
| Power Loss Protection | No | |
| DRAM Cache | No | |
| Error Correction Codes | No |
Ordering Information
| Part Number | Capacity |
| UBPKI04500HCNT1-XXX-UGN | 500GB |
| UBPKI0401T0CNT1-XXX-UGN | 1TB |
| UBPKI0402T0CNT1-XXX-UGN | 2TB |