Caldera SN-1993 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN1993-SE · Released 2023 · Updated 2026-10-23
Key facts
| Benchmark index | 8,001 (SSDs scale) |
|---|---|
| Category rank | #10,159 |
| Street price | $189 |
| Power | 6 W (active) |
| Performance per dollar | 42.33 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-1993 SE |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,200 MB/s |
| Sequential write | 4,800 MB/s |
| Random 4K read | 1,170K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 1,200 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-5498 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,078 | $359 | Compare |
| Altrix SN-7136 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,172 | $539 | Compare |
| Mirenta SN-9331 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,386 | $479 | Compare |
| Caldera SN-9187 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 9,628 | $279 | Compare |
| Caldera SN-8810 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 13,794 | $449 | Compare |
| Mirenta SN-4196 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 13,097 | $429 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-1993 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/96561005 (accessed 2026-10-23).