Caldera SN-7741 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN7741-XT · Released 2025 · Updated 2026-10-24
Key facts
| Benchmark index | 11,428 (SSDs scale) |
|---|---|
| Category rank | #47,449 |
| Street price | $299 |
| Power | 10 W (active) |
| Performance per dollar | 38.22 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-7741 XT |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 11,000 MB/s |
| Sequential write | 10,000 MB/s |
| Random 4K read | 2,460K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | LPDDR4 DRAM, 4 GB |
| Endurance | 2,400 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Included (recommended for sustained loads) |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Caldera SN-4227 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,023 | $489 | Compare |
| Caldera SN-2584 Max 500GB SATA 2.5-inch SSD | 4,339 | $49 | Compare |
| Novexa SN-9906 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,929 | $599 | Compare |
| Strivon SN-8838 Core 500GB SATA 2.5-inch SSD | 4,408 | $39 | Compare |
| Caldera SN-3124 SE 1TB SATA 2.5-inch SSD | 3,685 | $39 | Compare |
| Mirenta SN-3092 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD | 9,813 | $279 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-7741 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/288543 (accessed 2026-10-24).