Caldera SN-2743 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN2743-XT · Released 2023 · Updated 2026-10-20
Key facts
| Benchmark index | 8,756 (SSDs scale) |
|---|---|
| Category rank | #20,149 |
| Street price | $199 |
| Power | 8 W (active) |
| Performance per dollar | 44.00 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-2743 XT |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,000 MB/s |
| Sequential write | 6,100 MB/s |
| Random 4K read | 1,050K 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 |
|---|---|---|---|
| Mirenta SN-7839 Ultra 500GB SATA 2.5-inch SSD | 3,270 | $29 | Compare |
| Caldera SN-8651 Prime 500GB SATA 2.5-inch SSD | 3,162 | $39 | Compare |
| Mirenta SN-5223 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,197 | $589 | Compare |
| Novexa SN-2398 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,269 | $289 | Compare |
| Mirenta SN-8349 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,518 | $139 | Compare |
| Caldera SN-9143 Pro 2TB PCIe 4.0 NVMe M.2 2230 SSD | 10,548 | $259 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-2743 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/16891728 (accessed 2026-10-20).