Hardware Spec Index

Altrix SN-9998 XT 1TB SATA 2.5-inch SSD

SSDs · Altrix · SKU SN9998-XT · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index3,842 (SSDs scale)
Category rank#27,571
Street price$39
Power3 W (active)
Performance per dollar98.51
Released2022

Specifications

BrandAltrix
ModelAltrix SN-9998 XT
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)
Endurance240 TBW (0.22 DWPD)
Warranty3 years
HeatsinkNone

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
Caldera SN-5722 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD10,716$369Compare
Altrix SN-1049 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD11,027$319Compare
Novexa SN-8191 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD12,947$449Compare
Altrix SN-1379 Max 500GB SATA 2.5-inch SSD4,594$39Compare
Caldera SN-3896 Ti 4TB PCIe 3.0 NVMe M.2 2280 SSD11,810$419Compare
Mirenta SN-7263 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD6,057$99Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-9998 XT 1TB SATA 2.5-inch SSD”, https://vextor7.com/item/15420871 (accessed 2026-10-25).