Caldera SN-7193 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN7193-PLUS · Released 2022 · Updated 2026-10-19
Key facts
| Benchmark index | 12,394 (SSDs scale) |
|---|---|
| Category rank | #19,001 |
| Street price | $439 |
| Power | 6 W (active) |
| Performance per dollar | 28.23 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-7193 Plus |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,400 MB/s |
| Sequential write | 4,200 MB/s |
| Random 4K read | 730K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Heatsink edition available |
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 |
|---|---|---|---|
| Caldera SN-9743 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,681 | $429 | Compare |
| Novexa SN-8332 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,221 | $379 | Compare |
| Novexa SN-9824 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $539 | Compare |
| Altrix SN-6140 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,705 | $379 | Compare |
| Novexa SN-4257 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD | 4,627 | $49 | Compare |
| Altrix SN-7741 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,426 | $459 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-7193 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/41004919 (accessed 2026-10-19).