Altrix SN-4259 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN4259-XT · Released 2025 · Updated 2026-10-20
Key facts
| Benchmark index | 6,100 (SSDs scale) |
|---|---|
| Category rank | #33,484 |
| Street price | $89 |
| Power | 7 W (active) |
| Performance per dollar | 68.54 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-4259 XT |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,000 MB/s |
| Sequential write | 4,700 MB/s |
| Random 4K read | 810K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 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
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| Model | Benchmark | Price | Compare |
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| Novexa SN-8194 Prime 500GB SATA 2.5-inch SSD | 4,367 | $39 | Compare |
| Mirenta SN-5588 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,299 | $509 | Compare |
| Strivon SN-5987 SE 4TB PCIe 3.0 NVMe M.2 2280 SSD | 10,444 | $289 | Compare |
| Mirenta SN-7964 XT 8TB PCIe 3.0 NVMe M.2 2280 SSD | 14,430 | $599 | Compare |
| Altrix SN-5041 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,630 | $269 | Compare |
| Mirenta SN-3777 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 13,483 | $409 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-4259 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3040322 (accessed 2026-10-20).