Hardware Spec Index

Altrix HD-7938 XT 2TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Altrix · SKU HD7938-XT · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index617 (Hard Drives scale)
Category rank#3,953
Street price$49
Power4 W
Performance per dollar12.59
Released2022

Specifications

BrandAltrix
ModelAltrix HD-7938 XT
Capacity2 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer170 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-1329 Ultra 4TB 5,400 RPM SMR Desktop Hard Drive1,446$129Compare
Mirenta HD-3463 SE 6TB 5,400 RPM CMR Desktop Hard Drive1,062$79Compare
Strivon HD-1821 Core 12TB 7,200 RPM SMR Desktop Hard Drive2,194$269Compare
Strivon HD-9677 SE 24TB 7,200 RPM CMR NAS Hard Drive2,870$449Compare
Novexa HD-3717 XT 4TB 5,400 RPM CMR Desktop Hard Drive723$59Compare
Altrix HD-8439 Pro 8TB 7,200 RPM CMR NAS Hard Drive2,193$299Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-7938 XT 2TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/4916617 (accessed 2026-10-19).