Caldera SN-2237 Edge 1TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN2237-EDGE · Released 2019 · Updated 2026-10-21
Key facts
| Benchmark index | 9,384 (SSDs scale) |
|---|---|
| Category rank | #25,348 |
| Street price | $229 |
| Power | 4 W (active) |
| Performance per dollar | 40.98 |
| Released | 2019 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-2237 Edge |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,300 MB/s |
| Sequential write | 2,000 MB/s |
| Random 4K read | 490K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DDR4 DRAM, 1 GB |
| Endurance | 600 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
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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Novexa SN-7345 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,120 | $169 | Compare |
| Altrix SN-2822 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,782 | $599 | Compare |
| Strivon SN-6801 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,491 | $309 | Compare |
| Strivon SN-6137 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,258 | $379 | Compare |
| Novexa SN-3501 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,786 | $489 | Compare |
| Caldera SN-9416 Max 500GB SATA 2.5-inch SSD | 3,424 | $29 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-2237 Edge 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8615403 (accessed 2026-10-21).