Caldera SN-4383 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4383-EDGE · Released 2025 · Updated 2026-10-25
Key facts
| Benchmark index | 13,620 (SSDs scale) |
|---|---|
| Category rank | #12,668 |
| Street price | $549 |
| Power | 10 W (active) |
| Performance per dollar | 24.81 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4383 Edge |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 14,100 MB/s |
| Sequential write | 12,400 MB/s |
| Random 4K read | 2,060K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | LPDDR4 DRAM, 8 GB |
| Endurance | 4,800 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Included (recommended for sustained loads) |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Novexa SN-1942 Core 500GB SATA 2.5-inch SSD | 4,507 | $39 | Compare |
| Mirenta SN-3179 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,288 | $339 | Compare |
| Mirenta SN-7564 SE 4TB PCIe 3.0 NVMe M.2 2280 SSD | 12,251 | $449 | Compare |
| Mirenta SN-5144 Plus 2TB PCIe 4.0 NVMe M.2 2230 SSD | 6,802 | $109 | Compare |
| Altrix SN-8905 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,091 | $329 | Compare |
| Caldera SN-8341 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,244 | $229 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-4383 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7352602 (accessed 2026-10-25).