Hardware Spec Index

Altrix HD-7620 Core 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Altrix · SKU HD7620-CORE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index1,479 (Hard Drives scale)
Category rank#33,428
Street price$149
Power5 W
Performance per dollar9.93
Released2021

Specifications

BrandAltrix
ModelAltrix HD-7620 Core
Capacity4 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer180 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
Mirenta HD-3190 Prime 6TB 5,400 RPM CMR Desktop Hard Drive1,265$99Compare
Novexa HD-7992 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive2,824$489Compare
Altrix HD-5926 Ultra 12TB 7,200 RPM CMR Surveillance Hard Drive2,017$239Compare
Mirenta HD-1282 SE 12TB 7,200 RPM CMR Surveillance Hard Drive2,170$289Compare
Mirenta HD-9293 Max 4TB 5,400 RPM CMR Surveillance Hard Drive1,117$89Compare
Altrix HD-3284 XT 8TB 7,200 RPM CMR NAS Hard Drive1,776$189Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-7620 Core 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/495737 (accessed 2026-10-24).