Caldera SN-6594 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN6594-TI · Released 2023 · Updated 2026-10-21
Key facts
| Benchmark index | 6,210 (SSDs scale) |
|---|---|
| Category rank | #40,890 |
| Street price | $79 |
| Power | 8 W (active) |
| Performance per dollar | 78.61 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-6594 Ti |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 4,800 MB/s |
| Sequential write | 4,400 MB/s |
| Random 4K read | 880K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 TBW (0.33 DWPD) |
| Warranty | 5 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 |
|---|---|---|---|
| Mirenta SN-6986 Edge 1TB SATA 2.5-inch SSD | 3,944 | $39 | Compare |
| Strivon SN-6444 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,630 | $149 | Compare |
| Caldera SN-8834 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,089 | $299 | Compare |
| Novexa SN-2791 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,068 | $359 | Compare |
| Altrix SN-2218 Ti 500GB SATA 2.5-inch SSD | 3,258 | $39 | Compare |
| Caldera SN-8312 Plus 2TB PCIe 5.0 NVMe M.2 2280 SSD | 10,143 | $319 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-6594 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/15320122 (accessed 2026-10-21).