Caldera SN-8665 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN8665-XT · Released 2021 · Updated 2026-10-26
Key facts
| Benchmark index | 8,432 (SSDs scale) |
|---|---|
| Category rank | #44,312 |
| Street price | $169 |
| Power | 8 W (active) |
| Performance per dollar | 49.89 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-8665 XT |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,000 MB/s |
| Sequential write | 5,600 MB/s |
| Random 4K read | 1,210K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DRAM-less (HMB) |
| 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 |
|---|---|---|---|
| Mirenta SN-4868 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,752 | $359 | Compare |
| Novexa SN-2442 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,622 | $499 | Compare |
| Strivon SN-4255 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,309 | $449 | Compare |
| Mirenta SN-8882 Pro 1TB SATA 2.5-inch SSD | 3,711 | $39 | Compare |
| Mirenta SN-9219 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,084 | $199 | Compare |
| Caldera SN-3202 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,925 | $539 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-8665 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/21536138 (accessed 2026-10-26).