Caldera SN-9621 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN9621-EDGE · Released 2022 · Updated 2026-10-20
Key facts
| Benchmark index | 6,995 (SSDs scale) |
|---|---|
| Category rank | #33,914 |
| Street price | $119 |
| Power | 7 W (active) |
| Performance per dollar | 58.78 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-9621 Edge |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,800 MB/s |
| Sequential write | 5,000 MB/s |
| Random 4K read | 800K IOPS |
| NAND | 3D TLC, 238-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
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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Strivon SN-5845 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,589 | $359 | Compare |
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| Mirenta SN-9736 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,686 | $129 | Compare |
| Caldera SN-2079 XT 4TB PCIe 3.0 NVMe M.2 2280 SSD | 10,483 | $269 | Compare |
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Cite this page: Hardware Spec Index, “Caldera SN-9621 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/10239352 (accessed 2026-10-20).