Hardware Spec Index

Altrix HD-3985 Ultra 8TB 7,200 RPM CMR Desktop Hard Drive

Hard Drives · Altrix · SKU HD3985-ULTRA · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index1,965 (Hard Drives scale)
Category rank#47,930
Street price$259
Power6 W
Performance per dollar7.59
Released2026

Specifications

BrandAltrix
ModelAltrix HD-3985 Ultra
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-7157 Plus 4TB 5,400 RPM SMR Desktop Hard Drive893$69Compare
Altrix HD-3258 Pro 6TB 5,400 RPM CMR NAS Hard Drive1,591$149Compare
Strivon HD-1059 Prime 20TB 7,200 RPM CMR Enterprise Hard Drive2,174$339Compare
Altrix HD-3853 SE 16TB 7,200 RPM CMR Enterprise Hard Drive2,031$259Compare
Altrix HD-5848 Max 12TB 7,200 RPM SMR Desktop Hard Drive1,904$219Compare
Strivon HD-3153 XT 8TB 7,200 RPM CMR Surveillance Hard Drive2,000$239Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-3985 Ultra 8TB 7,200 RPM CMR Desktop Hard Drive”, https://vextor7.com/item/7004977 (accessed 2026-10-23).