Hardware Spec Index

Altrix SN-9990 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN9990-PRO · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index6,557 (SSDs scale)
Category rank#17,207
Street price$89
Power6 W (active)
Performance per dollar73.67
Released2025

Specifications

BrandAltrix
ModelAltrix SN-9990 Pro
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,300 MB/s
Sequential write4,800 MB/s
Random 4K read910K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance200 TBW (0.18 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
Strivon SN-1520 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD9,581$239Compare
Altrix SN-9763 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD7,122$109Compare
Altrix SN-2500 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD10,406$239Compare
Mirenta SN-7929 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD10,028$279Compare
Altrix SN-8723 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD9,771$279Compare
Mirenta SN-1594 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD11,597$359Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-9990 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8514868 (accessed 2026-10-23).