Caldera SN-7636 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN7636-XT · Released 2024 · Updated 2026-10-21
Key facts
| Benchmark index | 7,443 (SSDs scale) |
|---|---|
| Category rank | #32,118 |
| Street price | $119 |
| Power | 5 W (active) |
| Performance per dollar | 62.55 |
| Released | 2024 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-7636 XT |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,700 MB/s |
| Sequential write | 6,000 MB/s |
| Random 4K read | 1,010K IOPS |
| NAND | 3D TLC, 238-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 |
|---|---|---|---|
| Novexa SN-9906 Edge 2TB PCIe 3.0 NVMe M.2 2280 SSD | 11,119 | $329 | Compare |
| Caldera SN-3744 XT 1TB PCIe 4.0 NVMe M.2 2230 SSD | 9,024 | $169 | Compare |
| Altrix SN-1247 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,608 | $279 | Compare |
| Mirenta SN-9352 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,689 | $409 | Compare |
| Strivon SN-1729 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,297 | $309 | Compare |
| Strivon SN-7452 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,609 | $469 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-7636 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1114152 (accessed 2026-10-21).