Caldera SN-4953 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4953-TI · Released 2023 · Updated 2026-10-25
Key facts
| Benchmark index | 13,416 (SSDs scale) |
|---|---|
| Category rank | #1,283 |
| Street price | $459 |
| Power | 6 W (active) |
| Performance per dollar | 29.23 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4953 Ti |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,200 MB/s |
| Sequential write | 5,000 MB/s |
| Random 4K read | 1,400K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DDR4 DRAM, 8 GB |
| Endurance | 4,800 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 |
|---|---|---|---|
| Novexa SN-4503 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,340 | $399 | Compare |
| Strivon SN-1131 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD | 10,454 | $309 | Compare |
| Caldera SN-3350 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,499 | $519 | Compare |
| Altrix SN-1711 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,180 | $489 | Compare |
| Altrix SN-5771 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,054 | $249 | Compare |
| Altrix SN-3308 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,604 | $409 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-4953 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/54554534 (accessed 2026-10-25).