Novexa SN-4623 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN4623-PLUS · Released 2023 · Updated 2026-10-21
Key facts
| Benchmark index | 13,019 (SSDs scale) |
|---|---|
| Category rank | #7,060 |
| Street price | $539 |
| Power | 6 W (active) |
| Performance per dollar | 24.15 |
| Released | 2023 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-4623 Plus |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,300 MB/s |
| Sequential write | 4,700 MB/s |
| Random 4K read | 1,240K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DDR4 DRAM, 8 GB |
| Endurance | 4,800 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-4487 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,170 | $599 | Compare |
| Novexa SN-7325 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,127 | $359 | Compare |
| Mirenta SN-7821 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,210 | $219 | Compare |
| Mirenta SN-3273 Max 2TB PCIe 4.0 NVMe M.2 2230 SSD | 9,267 | $209 | Compare |
| Caldera SN-6018 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD | 10,116 | $269 | Compare |
| Caldera SN-7802 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,193 | $419 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-4623 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6558309 (accessed 2026-10-21).