Hardware Spec Index

Altrix SN-4309 Plus 1TB SATA 2.5-inch SSD

SSDs · Altrix · SKU SN4309-PLUS · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index4,502 (SSDs scale)
Category rank#16,873
Street price$49
Power3 W (active)
Performance per dollar91.88
Released2025

Specifications

BrandAltrix
ModelAltrix SN-4309 Plus
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, 176-layer
CacheDRAM-less (SLC cache)
Endurance360 TBW (0.33 DWPD)
Warranty3 years
HeatsinkNone

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Cite this page: Hardware Spec Index, “Altrix SN-4309 Plus 1TB SATA 2.5-inch SSD”, https://vextor7.com/item/94881029 (accessed 2026-10-26).