Caldera SN-7452 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN7452-XT · Released 2026 · Updated 2026-10-19
Key facts
| Benchmark index | 10,391 (SSDs scale) |
|---|---|
| Category rank | #3,297 |
| Street price | $279 |
| Power | 8 W (active) |
| Performance per dollar | 37.24 |
| Released | 2026 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-7452 XT |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,000 MB/s |
| Sequential write | 3,900 MB/s |
| Random 4K read | 740K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DDR4 DRAM, 2 GB |
| 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 |
|---|---|---|---|
| Altrix SN-7751 Ti 500GB SATA 2.5-inch SSD | 3,333 | $39 | Compare |
| Caldera SN-5458 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,338 | $599 | Compare |
| Caldera SN-1456 Ti 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,058 | $249 | Compare |
| Altrix SN-9421 Edge 4TB PCIe 3.0 NVMe M.2 2280 SSD | 12,946 | $449 | Compare |
| Altrix SN-7827 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 13,628 | $489 | Compare |
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Cite this page: Hardware Spec Index, “Caldera SN-7452 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2187482 (accessed 2026-10-19).