Caldera SN-3242 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3242-ULTRA · Released 2020 · Updated 2026-10-20
Key facts
| Benchmark index | 6,083 (SSDs scale) |
|---|---|
| Category rank | #27,699 |
| Street price | $79 |
| Power | 7 W (active) |
| Performance per dollar | 77.00 |
| Released | 2020 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3242 Ultra |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,300 MB/s |
| Sequential write | 6,400 MB/s |
| Random 4K read | 1,210K IOPS |
| NAND | 3D QLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 240 TBW (0.22 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 |
|---|---|---|---|
| Strivon SN-5377 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,813 | $419 | Compare |
| Altrix SN-6075 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,916 | $339 | Compare |
| Caldera SN-1111 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,554 | $579 | Compare |
| Altrix SN-3831 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,601 | $239 | Compare |
| Novexa SN-9020 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,414 | $269 | Compare |
| Caldera SN-2489 XT 2TB PCIe 4.0 NVMe M.2 2230 SSD | 10,575 | $289 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3242 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/72949866 (accessed 2026-10-20).