Caldera SN-5482 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN5482-XT · Released 2023 · Updated 2026-10-22
Key facts
| Benchmark index | 11,620 (SSDs scale) |
|---|---|
| Category rank | #32,957 |
| Street price | $389 |
| Power | 6 W (active) |
| Performance per dollar | 29.87 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-5482 XT |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,200 MB/s |
| Sequential write | 5,500 MB/s |
| Random 4K read | 930K 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 |
|---|---|---|---|
| Caldera SN-6558 Max 1TB SATA 2.5-inch SSD | 4,201 | $49 | Compare |
| Altrix SN-8025 SE 4TB PCIe 3.0 NVMe M.2 2280 SSD | 12,681 | $469 | Compare |
| Strivon SN-3342 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,386 | $319 | Compare |
| Novexa SN-6031 XT 500GB SATA 2.5-inch SSD | 4,495 | $39 | Compare |
| Novexa SN-1465 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 6,557 | $119 | Compare |
| Mirenta SN-7852 Ti 1TB SATA 2.5-inch SSD | 3,623 | $39 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-5482 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4956790 (accessed 2026-10-22).