Caldera SN-4373 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4373-PRO · Released 2026 · Updated 2026-10-26
Key facts
| Benchmark index | 14,843 (SSDs scale) |
|---|---|
| Category rank | #37,479 |
| Street price | $489 |
| Power | 9 W (active) |
| Performance per dollar | 30.35 |
| Released | 2026 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4373 Pro |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 10,500 MB/s |
| Sequential write | 7,700 MB/s |
| Random 4K read | 2,200K IOPS |
| NAND | 3D TLC, 238-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 |
|---|---|---|---|
| Caldera SN-8175 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,928 | $309 | Compare |
| Altrix SN-1482 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,142 | $409 | Compare |
| Altrix SN-5345 Plus 500GB SATA 2.5-inch SSD | 3,553 | $29 | Compare |
| Caldera SN-2318 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 9,916 | $259 | Compare |
| Caldera SN-8385 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,794 | $519 | Compare |
| Novexa SN-4712 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,125 | $599 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-4373 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8058860 (accessed 2026-10-26).