Hardware Spec Index

Novexa HD-4639 SE 16TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD4639-SE · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index2,126 (Hard Drives scale)
Category rank#38,100
Street price$319
Power7 W
Performance per dollar6.66
Released2019

Specifications

BrandNovexa
ModelNovexa HD-4639 SE
Capacity16 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer260 MB/s
Workload rating300 TB/year
MTBF1.2 million hours
Helium-filledYes
Warranty3 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Strivon HD-3811 XT 8TB 7,200 RPM CMR Surveillance Hard Drive1,710$159Compare
Altrix HD-8109 Core 6TB 5,400 RPM CMR Surveillance Hard Drive1,761$189Compare
Altrix HD-3606 Edge 6TB 5,400 RPM CMR Surveillance Hard Drive1,312$119Compare
Altrix HD-7896 SE 24TB 7,200 RPM CMR NAS Hard Drive2,603$489Compare
Strivon HD-5597 Ti 4TB 5,400 RPM CMR Surveillance Hard Drive1,231$109Compare
Altrix HD-4566 Prime 16TB 7,200 RPM CMR NAS Hard Drive2,389$309Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-4639 SE 16TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/344000 (accessed 2026-10-23).