Hardware Spec Index

Altrix SN-8249 XT 1TB SATA 2.5-inch SSD

SSDs · Altrix · SKU SN8249-XT · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index3,779 (SSDs scale)
Category rank#25,468
Street price$39
Power3 W (active)
Performance per dollar96.90
Released2021

Specifications

BrandAltrix
ModelAltrix SN-8249 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, 176-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-8433 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD10,261$239Compare
Novexa SN-7775 Ti 1TB PCIe 3.0 NVMe M.2 2280 SSD5,372$69Compare
Altrix SN-5805 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD7,403$149Compare
Mirenta SN-9019 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD11,811$379Compare
Caldera SN-1047 Ultra 1TB PCIe 3.0 NVMe M.2 2280 SSD5,222$69Compare
Caldera SN-3011 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD9,337$219Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-8249 XT 1TB SATA 2.5-inch SSD”, https://vextor7.com/item/17357239 (accessed 2026-10-22).