Caldera SN-4514 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4514-XT · Released 2026 · Updated 2026-10-19
Key facts
| Benchmark index | 12,954 (SSDs scale) |
|---|---|
| Category rank | #238 |
| Street price | $509 |
| Power | 9 W (active) |
| Performance per dollar | 25.45 |
| Released | 2026 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4514 XT |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 12,500 MB/s |
| Sequential write | 9,000 MB/s |
| Random 4K read | 2,210K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | LPDDR4 DRAM, 8 GB |
| Endurance | 4,800 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 |
|---|---|---|---|
| Strivon SN-7867 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,142 | $339 | Compare |
| Altrix SN-9389 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,127 | $219 | Compare |
| Strivon SN-2786 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,108 | $459 | Compare |
| Novexa SN-9602 Ti 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,549 | $329 | Compare |
| Caldera SN-1390 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,009 | $589 | Compare |
| Novexa SN-5790 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,796 | $129 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-4514 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/25754029 (accessed 2026-10-19).