Caldera SN-2598 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN2598-ULTRA · Released 2022 · Updated 2026-10-23
Key facts
| Benchmark index | 10,280 (SSDs scale) |
|---|---|
| Category rank | #26,566 |
| Street price | $289 |
| Power | 8 W (active) |
| Performance per dollar | 35.57 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-2598 Ultra |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,200 MB/s |
| Sequential write | 6,000 MB/s |
| Random 4K read | 980K IOPS |
| NAND | 3D TLC, 218-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 |
|---|---|---|---|
| Caldera SN-9754 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,649 | $339 | Compare |
| Mirenta SN-2728 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,202 | $149 | Compare |
| Altrix SN-5774 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,313 | $109 | Compare |
| Novexa SN-6677 Core 500GB SATA 2.5-inch SSD | 3,569 | $29 | Compare |
| Novexa SN-9447 Pro 1TB SATA 2.5-inch SSD | 4,014 | $39 | Compare |
| Mirenta SN-6064 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,021 | $359 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-2598 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3500839 (accessed 2026-10-23).