Caldera SN-8122 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN8122-XT · Released 2026 · Updated 2026-10-23
Key facts
| Benchmark index | 4,769 (SSDs scale) |
|---|---|
| Category rank | #31,933 |
| Street price | $59 |
| Power | 7 W (active) |
| Performance per dollar | 80.83 |
| Released | 2026 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-8122 XT |
| Capacity | 500 GB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,500 MB/s |
| Sequential write | 4,600 MB/s |
| Random 4K read | 1,120K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 300 TBW (0.55 DWPD) |
| Warranty | 3 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 |
|---|---|---|---|
| Novexa SN-2394 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,819 | $269 | Compare |
| Caldera SN-9621 Ti 1TB PCIe 3.0 NVMe M.2 2280 SSD | 5,542 | $69 | Compare |
| Novexa SN-6773 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,754 | $599 | Compare |
| Caldera SN-1518 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,394 | $409 | Compare |
| Novexa SN-5187 Plus 500GB SATA 2.5-inch SSD | 3,774 | $39 | Compare |
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Cite this page: Hardware Spec Index, “Caldera SN-8122 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/16769792 (accessed 2026-10-23).