Caldera SN-3741 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3741-ULTRA · Released 2019 · Updated 2026-10-24
Key facts
| Benchmark index | 10,582 (SSDs scale) |
|---|---|
| Category rank | #32,777 |
| Street price | $309 |
| Power | 6 W (active) |
| Performance per dollar | 34.25 |
| Released | 2019 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3741 Ultra |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 3,000 MB/s |
| Sequential write | 2,700 MB/s |
| Random 4K read | 420K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 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-5180 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD | 9,726 | $269 | Compare |
| Caldera SN-5843 Plus 500GB SATA 2.5-inch SSD | 3,957 | $39 | Compare |
| Mirenta SN-7169 SE 500GB SATA 2.5-inch SSD | 3,542 | $29 | Compare |
| Caldera SN-8143 SE 4TB PCIe 3.0 NVMe M.2 2280 SSD | 14,900 | $549 | Compare |
| Mirenta SN-5924 XT 500GB SATA 2.5-inch SSD | 3,661 | $39 | Compare |
| Mirenta SN-8224 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,492 | $289 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3741 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6569817 (accessed 2026-10-24).