Caldera SN-1907 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN1907-XT · Released 2024 · Updated 2026-10-20
Key facts
| Benchmark index | 6,362 (SSDs scale) |
|---|---|
| Category rank | #16,955 |
| Street price | $99 |
| Power | 5 W (active) |
| Performance per dollar | 64.26 |
| Released | 2024 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-1907 XT |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 4,900 MB/s |
| Sequential write | 3,800 MB/s |
| Random 4K read | 740K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Heatsink edition available |
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 |
|---|---|---|---|
| Altrix SN-6732 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,864 | $369 | Compare |
| Caldera SN-5365 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,236 | $219 | Compare |
| Altrix SN-9801 SE 2TB PCIe 4.0 NVMe M.2 2230 SSD | 12,365 | $359 | Compare |
| Novexa SN-5093 Prime 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,354 | $269 | Compare |
| Novexa SN-8922 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,897 | $349 | Compare |
| Altrix SN-2679 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,741 | $579 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-1907 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/20144534 (accessed 2026-10-20).