Hardware Spec Index

Altrix SN-7982 Ultra 500GB SATA 2.5-inch SSD

SSDs · Altrix · SKU SN7982-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index3,773 (SSDs scale)
Category rank#18,507
Street price$39
Power3 W (active)
Performance per dollar96.74
Released2020

Specifications

BrandAltrix
ModelAltrix SN-7982 Ultra
Capacity500 GB
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, 232-layer
CacheDRAM-less (SLC cache)
Endurance120 TBW (0.22 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
Novexa SN-9265 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD10,522$249Compare
Caldera SN-5451 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD13,206$509Compare
Caldera SN-2115 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD11,515$309Compare
Mirenta SN-5633 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD13,885$429Compare
Mirenta SN-6884 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD7,667$149Compare
Altrix SN-8340 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD5,466$79Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-7982 Ultra 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/20037628 (accessed 2026-10-19).