Novexa SN-9948 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN9948-XT · Released 2023 · Updated 2026-10-23
Key facts
| Benchmark index | 11,422 (SSDs scale) |
|---|---|
| Category rank | #17,787 |
| Street price | $329 |
| Power | 8 W (active) |
| Performance per dollar | 34.72 |
| Released | 2023 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-9948 XT |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,100 MB/s |
| Sequential write | 4,900 MB/s |
| Random 4K read | 780K IOPS |
| NAND | 3D TLC, 176-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 |
|---|---|---|---|
| Strivon SN-7613 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,202 | $179 | Compare |
| Novexa SN-9042 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,634 | $279 | Compare |
| Strivon SN-4229 Core 8TB PCIe 3.0 NVMe M.2 2280 SSD | 13,430 | $499 | Compare |
| Mirenta SN-8388 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,494 | $479 | Compare |
| Altrix SN-2760 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,915 | $539 | Compare |
| Strivon SN-3924 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 10,343 | $319 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-9948 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/41318181 (accessed 2026-10-23).