Hardware Spec Index

Altrix HD-6635 SE 2TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Altrix · SKU HD6635-SE · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index666 (Hard Drives scale)
Category rank#2
Street price$49
Power4 W
Performance per dollar13.59
Released2026

Specifications

BrandAltrix
ModelAltrix HD-6635 SE
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
Altrix HD-3981 SE 24TB 7,200 RPM CMR Enterprise Hard Drive2,817$409Compare
Mirenta HD-4215 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive3,060$559Compare
Mirenta HD-1858 Ultra 4TB 5,400 RPM CMR Surveillance Hard Drive1,045$89Compare
Strivon HD-2802 Prime 12TB 7,200 RPM SMR Desktop Hard Drive1,878$259Compare
Mirenta HD-7190 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive2,633$419Compare
Altrix HD-7573 XT 20TB 7,200 RPM CMR Enterprise Hard Drive2,855$529Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-6635 SE 2TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/21534314 (accessed 2026-10-26).