Caldera SN-4222 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4222-XT · Released 2022 · Updated 2026-10-26
Key facts
| Benchmark index | 12,501 (SSDs scale) |
|---|---|
| Category rank | #37,498 |
| Street price | $459 |
| Power | 7 W (active) |
| Performance per dollar | 27.24 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4222 XT |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,500 MB/s |
| Sequential write | 5,300 MB/s |
| Random 4K read | 1,390K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 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 |
|---|---|---|---|
| Strivon SN-3164 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,623 | $479 | Compare |
| Altrix SN-9489 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,815 | $589 | Compare |
| Strivon SN-2756 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD | 7,353 | $139 | Compare |
| Caldera SN-7087 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,485 | $519 | Compare |
| Mirenta SN-8703 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD | 11,213 | $339 | Compare |
| Mirenta SN-6000 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,774 | $549 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-4222 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3584197 (accessed 2026-10-26).