Caldera SN-4747 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4747-XT · Released 2023 · Updated 2026-10-22
Key facts
| Benchmark index | 6,467 (SSDs scale) |
|---|---|
| Category rank | #44,035 |
| Street price | $109 |
| Power | 5 W (active) |
| Performance per dollar | 59.33 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4747 XT |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,600 MB/s |
| Sequential write | 4,300 MB/s |
| Random 4K read | 1,180K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 1,200 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-5591 SE 1TB SATA 2.5-inch SSD | 4,236 | $39 | Compare |
| Altrix SN-2527 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,052 | $399 | Compare |
| Altrix SN-1077 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,610 | $339 | Compare |
| Strivon SN-3223 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,240 | $549 | Compare |
| Strivon SN-3200 Max 8TB PCIe 3.0 NVMe M.2 2280 SSD | 13,373 | $559 | Compare |
| Mirenta SN-6722 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,173 | $129 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-4747 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7490245 (accessed 2026-10-22).