Hardware Spec Index

Altrix SN-2478 Max 1TB SATA 2.5-inch SSD

SSDs · Altrix · SKU SN2478-MAX · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index4,119 (SSDs scale)
Category rank#33,853
Street price$39
Power3 W (active)
Performance per dollar105.62
Released2021

Specifications

BrandAltrix
ModelAltrix SN-2478 Max
Capacity1 TB
Form factor2.5" SATA (7 mm)
InterfaceSATA 6 Gb/s (AHCI)
Sequential read550 MB/s
Sequential write520 MB/s
Random 4K read98K IOPS
NAND3D QLC, 218-layer
CacheDRAM-less (SLC cache)
Endurance360 TBW (0.33 DWPD)
Warranty3 years
HeatsinkHeatsink edition available

Related guides

SSD Endurance ExplainedDRAM vs DRAM-less SSDsNVMe SSDs ExplainedPCIe 4.0 vs PCIe 5.0M.2 SSD Sizes and Keys

Similar SSDs

ModelBenchmarkPriceCompare
Mirenta SN-3268 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD9,974$279Compare
Altrix SN-1208 Edge 500GB SATA 2.5-inch SSD3,604$39Compare
Mirenta SN-3124 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD9,559$279Compare
Novexa SN-1917 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD14,183$599Compare
Mirenta SN-3986 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD8,805$189Compare
Novexa SN-4602 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD10,523$309Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-2478 Max 1TB SATA 2.5-inch SSD”, https://vextor7.com/item/1964288 (accessed 2026-10-19).