Hardware Spec Index

Novexa HD-6645 Prime 2TB 5,400 RPM SMR Desktop Hard Drive

Hard Drives · Novexa · SKU HD6645-PRIME · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index957 (Hard Drives scale)
Category rank#47,192
Street price$79
Power4 W
Performance per dollar12.11
Released2023

Specifications

BrandNovexa
ModelNovexa HD-6645 Prime
Capacity2 TB
ClassDesktop
RecordingSMR (shingled 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
Strivon HD-9134 Plus 12TB 7,200 RPM SMR Desktop Hard Drive1,545$149Compare
Mirenta HD-3100 Ultra 28TB 7,200 RPM CMR NAS Hard Drive3,023$599Compare
Strivon HD-1220 Max 16TB 7,200 RPM CMR NAS Hard Drive2,533$399Compare
Altrix HD-3123 Max 24TB 7,200 RPM CMR Enterprise Hard Drive2,973$589Compare
Mirenta HD-2353 SE 8TB 7,200 RPM CMR Surveillance Hard Drive1,688$159Compare
Novexa HD-8791 Ultra 6TB 5,400 RPM CMR NAS Hard Drive1,597$159Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-6645 Prime 2TB 5,400 RPM SMR Desktop Hard Drive”, https://vextor7.com/item/1732483 (accessed 2026-10-25).