Caldera SN-5443 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN5443-TI · Released 2025 · Updated 2026-10-26
Key facts
| Benchmark index | 8,738 (SSDs scale) |
|---|---|
| Category rank | #2,736 |
| Street price | $199 |
| Power | 7 W (active) |
| Performance per dollar | 43.91 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-5443 Ti |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,300 MB/s |
| Sequential write | 4,700 MB/s |
| Random 4K read | 1,350K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 2 GB |
| 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
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix SN-9448 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 7,981 | $139 | Compare |
| Caldera SN-5947 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 13,001 | $439 | Compare |
| Altrix SN-6819 Edge 1TB SATA 2.5-inch SSD | 4,264 | $39 | Compare |
| Altrix SN-9283 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,362 | $409 | Compare |
| Altrix SN-2600 Max 2TB PCIe 5.0 NVMe M.2 2280 SSD | 12,608 | $439 | Compare |
| Caldera SN-5095 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,149 | $419 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-5443 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5998065 (accessed 2026-10-26).