Caldera SN-8121 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN8121-TI · Released 2020 · Updated 2026-10-21
Key facts
| Benchmark index | 8,306 (SSDs scale) |
|---|---|
| Category rank | #3,064 |
| Street price | $149 |
| Power | 8 W (active) |
| Performance per dollar | 55.74 |
| Released | 2020 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-8121 Ti |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,000 MB/s |
| Sequential write | 4,000 MB/s |
| Random 4K read | 1,180K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 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 |
|---|---|---|---|
| Novexa SN-6160 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,298 | $289 | Compare |
| Novexa SN-6207 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,020 | $459 | Compare |
| Altrix SN-6469 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,660 | $509 | Compare |
| Caldera SN-1388 Plus 1TB PCIe 3.0 NVMe M.2 2280 SSD | 9,366 | $179 | Compare |
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Cite this page: Hardware Spec Index, “Caldera SN-8121 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5653068 (accessed 2026-10-21).