Caldera SN-1637 SE 500GB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN1637-SE · Released 2023 · Updated 2026-10-20
Key facts
| Benchmark index | 4,615 (SSDs scale) |
|---|---|
| Category rank | #46,359 |
| Street price | $49 |
| Power | 8 W (active) |
| Performance per dollar | 94.18 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-1637 SE |
| Capacity | 500 GB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,700 MB/s |
| Sequential write | 4,000 MB/s |
| Random 4K read | 1,380K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 300 TBW (0.55 DWPD) |
| Warranty | 3 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 |
|---|---|---|---|
| Caldera SN-6356 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,553 | $349 | Compare |
| Strivon SN-7536 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,864 | $289 | Compare |
| Novexa SN-7221 Ti 2TB PCIe 3.0 NVMe M.2 2280 SSD | 11,933 | $329 | Compare |
| Mirenta SN-9126 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD | 7,696 | $129 | Compare |
| Caldera SN-4304 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,016 | $379 | Compare |
| Mirenta SN-7030 Core 8TB PCIe 3.0 NVMe M.2 2280 SSD | 13,123 | $469 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-1637 SE 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/48756029 (accessed 2026-10-20).