Hardware Spec Index

Altrix HD-7255 SE 8TB 7,200 RPM CMR Desktop Hard Drive

Hard Drives · Altrix · SKU HD7255-SE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index1,728 (Hard Drives scale)
Category rank#12,433
Street price$169
Power6 W
Performance per dollar10.22
Released2021

Specifications

BrandAltrix
ModelAltrix HD-7255 SE
Capacity8 TB
ClassDesktop
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer220 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledNo
Warranty2 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Altrix HD-8224 SE 16TB 7,200 RPM CMR NAS Hard Drive2,530$379Compare
Altrix HD-6015 Prime 12TB 7,200 RPM CMR NAS Hard Drive2,054$259Compare
Mirenta HD-1826 Ultra 2TB 5,400 RPM CMR Desktop Hard Drive957$69Compare
Altrix HD-7893 SE 8TB 7,200 RPM CMR Surveillance Hard Drive1,478$169Compare
Novexa HD-2075 Prime 6TB 5,400 RPM CMR Surveillance Hard Drive934$69Compare
Altrix HD-3447 Ultra 8TB 7,200 RPM CMR Surveillance Hard Drive1,729$219Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-7255 SE 8TB 7,200 RPM CMR Desktop Hard Drive”, https://vextor7.com/item/1521786 (accessed 2026-10-24).