Hardware Spec Index

Novexa HD-4640 Prime 12TB 7,200 RPM CMR Desktop Hard Drive

Hard Drives · Novexa · SKU HD4640-PRIME · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index1,730 (Hard Drives scale)
Category rank#35,029
Street price$179
Power7 W
Performance per dollar9.66
Released2020

Specifications

BrandNovexa
ModelNovexa HD-4640 Prime
Capacity12 TB
ClassDesktop
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer240 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledYes
Warranty2 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Altrix HD-4730 Ultra 6TB 5,400 RPM CMR Surveillance Hard Drive1,209$109Compare
Altrix HD-5505 XT 20TB 7,200 RPM CMR Enterprise Hard Drive2,115$359Compare
Altrix HD-8338 Ultra 8TB 7,200 RPM CMR Surveillance Hard Drive1,963$259Compare
Strivon HD-5507 XT 24TB 7,200 RPM CMR Enterprise Hard Drive2,633$439Compare
Altrix HD-6960 Max 8TB 7,200 RPM CMR NAS Hard Drive1,288$119Compare
Strivon HD-8502 XT 2TB 5,400 RPM CMR Surveillance Hard Drive1,256$109Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-4640 Prime 12TB 7,200 RPM CMR Desktop Hard Drive”, https://vextor7.com/item/69013045 (accessed 2026-10-23).