Caldera SN-8891 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN8891-SE · Released 2020 · Updated 2026-10-20
Key facts
| Benchmark index | 7,973 (SSDs scale) |
|---|---|
| Category rank | #26,337 |
| Street price | $179 |
| Power | 8 W (active) |
| Performance per dollar | 44.54 |
| Released | 2020 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-8891 SE |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,500 MB/s |
| Sequential write | 6,300 MB/s |
| Random 4K read | 860K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 TBW (0.33 DWPD) |
| Warranty | 5 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 |
|---|---|---|---|
| Caldera SN-5067 Ultra 1TB PCIe 4.0 NVMe M.2 2230 SSD | 6,986 | $129 | Compare |
| Novexa SN-7098 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,089 | $419 | Compare |
| Caldera SN-2021 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,256 | $539 | Compare |
| Altrix SN-1400 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,096 | $429 | Compare |
| Strivon SN-6841 Ti 500GB SATA 2.5-inch SSD | 4,102 | $39 | Compare |
| Mirenta SN-2377 SE 500GB SATA 2.5-inch SSD | 4,037 | $39 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-8891 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7740993 (accessed 2026-10-20).