Caldera SN-8605 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN8605-XT · Released 2024 · Updated 2026-10-26
Key facts
| Benchmark index | 13,709 (SSDs scale) |
|---|---|
| Category rank | #9,729 |
| Street price | $539 |
| Power | 9 W (active) |
| Performance per dollar | 25.43 |
| Released | 2024 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-8605 XT |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 14,300 MB/s |
| Sequential write | 10,400 MB/s |
| Random 4K read | 1,860K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | LPDDR4 DRAM, 4 GB |
| Endurance | 2,400 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Included (recommended for sustained loads) |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Mirenta SN-4401 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,680 | $309 | Compare |
| Novexa SN-8107 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,110 | $599 | Compare |
| Caldera SN-9626 Ti 500GB SATA 2.5-inch SSD | 3,268 | $39 | Compare |
| Altrix SN-6240 XT 500GB SATA 2.5-inch SSD | 4,261 | $39 | Compare |
| Mirenta SN-2068 SE 500GB SATA 2.5-inch SSD | 3,531 | $39 | Compare |
| Caldera SN-4493 SE 1TB PCIe 4.0 NVMe M.2 2230 SSD | 5,620 | $69 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-8605 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3288041 (accessed 2026-10-26).