Caldera SN-5144 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN5144-PRO · Released 2023 · Updated 2026-10-25
Key facts
| Benchmark index | 5,465 (SSDs scale) |
|---|---|
| Category rank | #23,288 |
| Street price | $79 |
| Power | 6 W (active) |
| Performance per dollar | 69.18 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-5144 Pro |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,300 MB/s |
| Sequential write | 6,500 MB/s |
| Random 4K read | 800K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 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-6149 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,083 | $329 | Compare |
| Mirenta SN-3579 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,074 | $519 | Compare |
| Strivon SN-4175 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD | 10,305 | $239 | Compare |
| Caldera SN-2488 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD | 10,560 | $289 | Compare |
| Altrix SN-6847 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,162 | $369 | Compare |
| Caldera SN-4077 Ultra 2TB PCIe 5.0 NVMe M.2 2280 SSD | 12,390 | $399 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-5144 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/33036025 (accessed 2026-10-25).