Caldera SN-3598 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3598-XT · Released 2021 · Updated 2026-10-26
Key facts
| Benchmark index | 6,827 (SSDs scale) |
|---|---|
| Category rank | #38,789 |
| Street price | $109 |
| Power | 7 W (active) |
| Performance per dollar | 62.63 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3598 XT |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,500 MB/s |
| Sequential write | 4,500 MB/s |
| Random 4K read | 920K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DRAM-less (HMB) |
| 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-6394 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD | 11,329 | $329 | Compare |
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| Altrix SN-3458 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,966 | $289 | Compare |
| Mirenta SN-1603 Edge 1TB PCIe 3.0 NVMe M.2 2280 SSD | 8,979 | $199 | Compare |
| Mirenta SN-7600 Ti 4TB PCIe 3.0 NVMe M.2 2280 SSD | 12,125 | $389 | Compare |
| Altrix SN-8898 Prime 8TB PCIe 3.0 NVMe M.2 2280 SSD | 13,570 | $499 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3598 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/71757535 (accessed 2026-10-26).