Hardware Spec Index

Altrix SN-7997 Plus 500GB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN7997-PLUS · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index5,025 (SSDs scale)
Category rank#43,926
Street price$59
Power6 W (active)
Performance per dollar85.17
Released2019

Specifications

BrandAltrix
ModelAltrix SN-7997 Plus
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read3,400 MB/s
Sequential write1,800 MB/s
Random 4K read440K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance300 TBW (0.55 DWPD)
Warranty3 years
HeatsinkNone

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-4976 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD8,892$209Compare
Altrix SN-6682 Ti 500GB SATA 2.5-inch SSD4,332$49Compare
Novexa SN-7724 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD12,347$469Compare
Strivon SN-9402 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD9,037$169Compare
Mirenta SN-8814 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD7,446$139Compare
Strivon SN-7360 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD10,870$249Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-7997 Plus 500GB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/21245234 (accessed 2026-10-24).