Caldera SN-4244 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4244-EDGE · Released 2020 · Updated 2026-10-21
Key facts
| Benchmark index | 9,751 (SSDs scale) |
|---|---|
| Category rank | #36,031 |
| Street price | $279 |
| Power | 7 W (active) |
| Performance per dollar | 34.95 |
| Released | 2020 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4244 Edge |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,200 MB/s |
| Sequential write | 4,600 MB/s |
| Random 4K read | 1,320K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 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
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Strivon SN-8928 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,254 | $489 | Compare |
| Strivon SN-1674 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,743 | $349 | Compare |
| Caldera SN-6311 Ultra 500GB SATA 2.5-inch SSD | 4,011 | $49 | Compare |
| Caldera SN-4288 SE 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,418 | $359 | Compare |
| Altrix SN-3648 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $549 | Compare |
| Mirenta SN-6159 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,918 | $219 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-4244 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8939690 (accessed 2026-10-21).