Caldera SN-4948 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4948-TI · Released 2022 · Updated 2026-10-25
Key facts
| Benchmark index | 14,176 (SSDs scale) |
|---|---|
| Category rank | #48,890 |
| Street price | $509 |
| Power | 8 W (active) |
| Performance per dollar | 27.85 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4948 Ti |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,300 MB/s |
| Sequential write | 6,700 MB/s |
| Random 4K read | 1,030K 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-9097 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD | 4,789 | $59 | Compare |
| Novexa SN-1334 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,807 | $389 | Compare |
| Mirenta SN-4884 Ti 1TB SATA 2.5-inch SSD | 3,305 | $29 | Compare |
| Novexa SN-1772 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,109 | $369 | Compare |
| Mirenta SN-6075 SE 1TB SATA 2.5-inch SSD | 4,248 | $39 | Compare |
| Caldera SN-9002 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,468 | $579 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-4948 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/21754402 (accessed 2026-10-25).