Altrix SN-8377 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN8377-PRO · Released 2023 · Updated 2026-10-21
Key facts
| Benchmark index | 11,870 (SSDs scale) |
|---|---|
| Category rank | #2,928 |
| Street price | $399 |
| Power | 5 W (active) |
| Performance per dollar | 29.75 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-8377 Pro |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,300 MB/s |
| Sequential write | 5,800 MB/s |
| Random 4K read | 980K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 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 |
|---|---|---|---|
| Strivon SN-8517 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,295 | $409 | Compare |
| Caldera SN-7358 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,801 | $269 | Compare |
| Altrix SN-7722 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,048 | $99 | Compare |
| Caldera SN-9506 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,806 | $429 | Compare |
| Mirenta SN-8775 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD | 13,359 | $499 | Compare |
| Caldera SN-6760 XT 2TB PCIe 5.0 NVMe M.2 2280 SSD | 10,509 | $289 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-8377 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/372279 (accessed 2026-10-21).