Caldera SN-3438 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3438-SE · Released 2025 · Updated 2026-10-26
Key facts
| Benchmark index | 9,362 (SSDs scale) |
|---|---|
| Category rank | #5,731 |
| Street price | $209 |
| Power | 5 W (active) |
| Performance per dollar | 44.79 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3438 SE |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,000 MB/s |
| Sequential write | 5,500 MB/s |
| Random 4K read | 950K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 1 GB |
| 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 |
|---|---|---|---|
| Altrix SN-3768 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,582 | $269 | Compare |
| Caldera SN-1564 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,507 | $189 | Compare |
| Caldera SN-4975 SE 500GB SATA 2.5-inch SSD | 3,227 | $29 | Compare |
| Mirenta SN-2076 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD | 8,050 | $139 | Compare |
| Mirenta SN-2843 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,463 | $559 | Compare |
| Caldera SN-7677 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,761 | $409 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3438 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/16293117 (accessed 2026-10-26).