Caldera SN-4679 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4679-XT · Released 2024 · Updated 2026-10-26
Key facts
| Benchmark index | 14,005 (SSDs scale) |
|---|---|
| Category rank | #33,438 |
| Street price | $569 |
| Power | 10 W (active) |
| Performance per dollar | 24.61 |
| Released | 2024 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4679 XT |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 11,800 MB/s |
| Sequential write | 11,400 MB/s |
| Random 4K read | 2,680K 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 |
|---|---|---|---|
| Novexa SN-5911 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,288 | $109 | Compare |
| Mirenta SN-9098 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,154 | $499 | Compare |
| Novexa SN-7858 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,977 | $439 | Compare |
| Caldera SN-8802 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,358 | $539 | Compare |
| Mirenta SN-3046 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,220 | $439 | Compare |
| Strivon SN-2403 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 9,656 | $249 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-4679 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3575930 (accessed 2026-10-26).