Caldera SN-8891 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN8891-MAX · Released 2023 · Updated 2026-10-25
Key facts
| Benchmark index | 11,906 (SSDs scale) |
|---|---|
| Category rank | #48,480 |
| Street price | $419 |
| Power | 7 W (active) |
| Performance per dollar | 28.42 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-8891 Max |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,900 MB/s |
| Sequential write | 6,400 MB/s |
| Random 4K read | 1,200K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 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-5172 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,022 | $569 | Compare |
| Novexa SN-6991 XT 500GB SATA 2.5-inch SSD | 3,470 | $39 | Compare |
| Caldera SN-7540 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,825 | $399 | Compare |
| Novexa SN-5011 Edge 1TB SATA 2.5-inch SSD | 4,273 | $49 | Compare |
| Strivon SN-6883 Pro 500GB SATA 2.5-inch SSD | 3,988 | $39 | Compare |
| Strivon SN-9835 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,282 | $289 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-8891 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/46063187 (accessed 2026-10-25).