Hardware Spec Index

Novexa HD-7945 SE 4TB 5,400 RPM CMR Desktop Hard Drive

Hard Drives · Novexa · SKU HD7945-SE · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index772 (Hard Drives scale)
Category rank#9,122
Street price$59
Power5 W
Performance per dollar13.08
Released2019

Specifications

BrandNovexa
ModelNovexa HD-7945 SE
Capacity4 TB
ClassDesktop
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-7004 Prime 8TB 7,200 RPM CMR Surveillance Hard Drive1,985$239Compare
Mirenta HD-6932 SE 20TB 7,200 RPM CMR NAS Hard Drive2,101$279Compare
Altrix HD-7752 Ultra 12TB 7,200 RPM CMR Surveillance Hard Drive2,226$319Compare
Altrix HD-8019 SE 8TB 7,200 RPM CMR NAS Hard Drive1,835$229Compare
Novexa HD-8625 Pro 4TB 5,400 RPM CMR Surveillance Hard Drive918$69Compare
Strivon HD-4773 Pro 12TB 7,200 RPM CMR NAS Hard Drive1,884$239Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-7945 SE 4TB 5,400 RPM CMR Desktop Hard Drive”, https://vextor7.com/item/97053176 (accessed 2026-10-24).