Hardware Spec Index

Altrix SN-6291 XT 1TB SATA 2.5-inch SSD

SSDs · Altrix · SKU SN6291-XT · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index3,922 (SSDs scale)
Category rank#40,687
Street price$39
Power3 W (active)
Performance per dollar100.56
Released2019

Specifications

BrandAltrix
ModelAltrix SN-6291 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 TLC, 218-layer
CacheDRAM-less (SLC cache)
Endurance600 TBW (0.55 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-9127 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD6,995$129Compare
Mirenta SN-1330 Pro 1TB PCIe 4.0 NVMe M.2 2230 SSD5,428$79Compare
Mirenta SN-7711 Plus 500GB SATA 2.5-inch SSD3,728$39Compare
Novexa SN-8175 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD9,480$199Compare
Caldera SN-9698 Ultra 1TB PCIe 4.0 NVMe M.2 2230 SSD4,846$59Compare
Altrix SN-1841 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD9,575$219Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-6291 XT 1TB SATA 2.5-inch SSD”, https://vextor7.com/item/5359245 (accessed 2026-10-22).