Caldera SN-5658 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN5658-XT · Released 2020 · Updated 2026-10-21
Key facts
| Benchmark index | 10,290 (SSDs scale) |
|---|---|
| Category rank | #1,259 |
| Street price | $289 |
| Power | 7 W (active) |
| Performance per dollar | 35.61 |
| Released | 2020 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-5658 XT |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,300 MB/s |
| Sequential write | 5,500 MB/s |
| Random 4K read | 1,180K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 TBW (0.33 DWPD) |
| Warranty | 5 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-4839 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD | 11,514 | $379 | Compare |
| Mirenta SN-6951 Ti 1TB SATA 2.5-inch SSD | 4,356 | $39 | Compare |
| Altrix SN-7540 SE 1TB PCIe 4.0 NVMe M.2 2230 SSD | 6,802 | $129 | Compare |
| Caldera SN-1161 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 6,540 | $109 | Compare |
| Strivon SN-7338 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,900 | $569 | Compare |
| Novexa SN-7629 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,064 | $599 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-5658 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/11229307 (accessed 2026-10-21).