Caldera SN-1122 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN1122-XT · Released 2023 · Updated 2026-10-24
Key facts
| Benchmark index | 9,901 (SSDs scale) |
|---|---|
| Category rank | #22,027 |
| Street price | $259 |
| Power | 8 W (active) |
| Performance per dollar | 38.23 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-1122 XT |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,700 MB/s |
| Sequential write | 5,600 MB/s |
| Random 4K read | 1,140K IOPS |
| NAND | 3D TLC, 232-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 |
|---|---|---|---|
| Altrix SN-2412 Plus 2TB PCIe 4.0 NVMe M.2 2230 SSD | 10,392 | $289 | Compare |
| Novexa SN-2953 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,468 | $169 | Compare |
| Mirenta SN-8632 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,809 | $339 | Compare |
| Novexa SN-3531 Pro 1TB SATA 2.5-inch SSD | 3,248 | $39 | Compare |
| Altrix SN-3918 Max 2TB PCIe 5.0 NVMe M.2 2280 SSD | 10,111 | $309 | Compare |
| Novexa SN-4438 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,250 | $489 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-1122 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/95037972 (accessed 2026-10-24).