Caldera SN-8908 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN8908-ULTRA · Released 2021 · Updated 2026-10-19
Key facts
| Benchmark index | 5,346 (SSDs scale) |
|---|---|
| Category rank | #7,026 |
| Street price | $69 |
| Power | 8 W (active) |
| Performance per dollar | 77.48 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-8908 Ultra |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,800 MB/s |
| Sequential write | 4,200 MB/s |
| Random 4K read | 860K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 TBW (0.55 DWPD) |
| Warranty | 3 years |
| Heatsink | None |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Novexa SN-6535 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD | 11,718 | $359 | Compare |
| Novexa SN-3525 XT 1TB SATA 2.5-inch SSD | 3,756 | $39 | Compare |
| Strivon SN-1374 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,486 | $309 | Compare |
| Strivon SN-6347 Core 2TB PCIe 4.0 NVMe M.2 2230 SSD | 10,167 | $289 | Compare |
| Novexa SN-5096 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,016 | $529 | Compare |
| Novexa SN-9675 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,653 | $139 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-8908 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/28294886 (accessed 2026-10-19).