Caldera SN-8368 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN8368-ULTRA · Released 2023 · Updated 2026-10-21
Key facts
| Benchmark index | 11,029 (SSDs scale) |
|---|---|
| Category rank | #47,493 |
| Street price | $329 |
| Power | 8 W (active) |
| Performance per dollar | 33.52 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-8368 Ultra |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,900 MB/s |
| Sequential write | 5,900 MB/s |
| Random 4K read | 1,220K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | None |
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-9795 Pro 2TB PCIe 3.0 NVMe M.2 2280 SSD | 11,414 | $409 | Compare |
| Mirenta SN-1635 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,162 | $449 | Compare |
| Altrix SN-8577 Prime 1TB SATA 2.5-inch SSD | 3,963 | $39 | Compare |
| Caldera SN-1936 Plus 8TB PCIe 3.0 NVMe M.2 2280 SSD | 13,950 | $529 | Compare |
| Mirenta SN-2047 Max 4TB PCIe 3.0 NVMe M.2 2280 SSD | 11,358 | $349 | Compare |
| Novexa SN-4351 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,932 | $469 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-8368 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7921182 (accessed 2026-10-21).