Hardware Spec Index

Altrix HD-8251 SE 8TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Altrix · SKU HD8251-SE · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index1,227 (Hard Drives scale)
Category rank#1,690
Street price$89
Power6 W
Performance per dollar13.79
Released2026

Specifications

BrandAltrix
ModelAltrix HD-8251 SE
Capacity8 TB
ClassSurveillance
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
Strivon HD-2787 Ti 6TB 5,400 RPM CMR Surveillance Hard Drive1,348$119Compare
Strivon HD-4094 Prime 2TB 5,400 RPM SMR Desktop Hard Drive883$69Compare
Altrix HD-4683 Edge 20TB 7,200 RPM CMR Enterprise Hard Drive2,674$459Compare
Altrix HD-4954 Max 20TB 7,200 RPM CMR Enterprise Hard Drive2,362$359Compare
Strivon HD-3258 Plus 2TB 5,400 RPM CMR Surveillance Hard Drive1,240$109Compare
Novexa HD-3878 Core 12TB 7,200 RPM CMR Desktop Hard Drive2,122$229Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-8251 SE 8TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/10909540 (accessed 2026-10-25).