Hardware Spec Index

Altrix HD-9920 Prime 8TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Altrix · SKU HD9920-PRIME · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index1,228 (Hard Drives scale)
Category rank#16,155
Street price$89
Power6 W
Performance per dollar13.80
Released2026

Specifications

BrandAltrix
ModelAltrix HD-9920 Prime
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-9545 Core 2TB 5,400 RPM CMR Surveillance Hard Drive1,213$99Compare
Strivon HD-3918 XT 12TB 7,200 RPM SMR Desktop Hard Drive1,830$199Compare
Altrix HD-7550 XT 20TB 7,200 RPM CMR NAS Hard Drive2,413$339Compare
Altrix HD-9728 XT 12TB 7,200 RPM SMR Desktop Hard Drive2,285$329Compare
Strivon HD-6767 XT 8TB 7,200 RPM CMR Surveillance Hard Drive1,321$109Compare
Altrix HD-9297 Prime 24TB 7,200 RPM CMR Enterprise Hard Drive2,971$589Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-9920 Prime 8TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/1990463 (accessed 2026-10-20).