Hardware Spec Index

Altrix SN-9891 SE 1TB SATA 2.5-inch SSD

SSDs · Altrix · SKU SN9891-SE · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index3,481 (SSDs scale)
Category rank#40,082
Street price$39
Power3 W (active)
Performance per dollar89.26
Released2020

Specifications

BrandAltrix
ModelAltrix SN-9891 SE
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, 232-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
Mirenta SN-1494 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD8,503$199Compare
Mirenta SN-2872 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD5,660$69Compare
Altrix SN-2256 Plus 1TB SATA 2.5-inch SSD3,248$29Compare
Mirenta SN-2825 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD12,673$459Compare
Caldera SN-8875 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD5,774$69Compare
Mirenta SN-7338 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD12,628$419Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-9891 SE 1TB SATA 2.5-inch SSD”, https://vextor7.com/item/32322848 (accessed 2026-10-23).