Caldera SN-4544 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4544-TI · Released 2021 · Updated 2026-10-20
Key facts
| Benchmark index | 6,201 (SSDs scale) |
|---|---|
| Category rank | #24,638 |
| Street price | $89 |
| Power | 7 W (active) |
| Performance per dollar | 69.67 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4544 Ti |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,600 MB/s |
| Sequential write | 4,800 MB/s |
| Random 4K read | 700K IOPS |
| NAND | 3D QLC, 232-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 200 TBW (0.18 DWPD) |
| Warranty | 3 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-7421 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,036 | $199 | Compare |
| Strivon SN-9515 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,150 | $279 | Compare |
| Strivon SN-8109 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,915 | $319 | Compare |
| Altrix SN-9075 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,282 | $499 | Compare |
| Novexa SN-5902 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,500 | $549 | Compare |
| Strivon SN-1415 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,202 | $219 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-4544 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/714718 (accessed 2026-10-20).