Caldera SN-6144 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN6144-PRO · Released 2021 · Updated 2026-10-24
Key facts
| Benchmark index | 6,520 (SSDs scale) |
|---|---|
| Category rank | #24,511 |
| Street price | $99 |
| Power | 6 W (active) |
| Performance per dollar | 65.86 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-6144 Pro |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,700 MB/s |
| Sequential write | 4,200 MB/s |
| Random 4K read | 1,300K IOPS |
| NAND | 3D QLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 240 TBW (0.22 DWPD) |
| Warranty | 3 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 |
|---|---|---|---|
| Strivon SN-9257 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD | 5,670 | $69 | Compare |
| Altrix SN-5922 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,714 | $129 | Compare |
| Mirenta SN-3439 Ti 1TB SATA 2.5-inch SSD | 2,983 | $39 | Compare |
| Novexa SN-9409 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $549 | Compare |
| Novexa SN-1199 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,551 | $409 | Compare |
| Caldera SN-1802 SE 1TB SATA 2.5-inch SSD | 3,041 | $39 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-6144 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/14975178 (accessed 2026-10-24).