Hardware Spec Index

Novexa HD-7921 Pro 8TB 7,200 RPM SMR Desktop Hard Drive

Hard Drives · Novexa · SKU HD7921-PRO · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,255 (Hard Drives scale)
Category rank#2,225
Street price$109
Power6 W
Performance per dollar11.51
Released2021

Specifications

BrandNovexa
ModelNovexa HD-7921 Pro
Capacity8 TB
ClassDesktop
RecordingSMR (shingled magnetic recording)
Spindle speed7,200 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer220 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
Novexa HD-9435 Max 16TB 7,200 RPM CMR NAS Hard Drive2,558$429Compare
Altrix HD-2996 SE 12TB 7,200 RPM CMR Surveillance Hard Drive2,403$359Compare
Novexa HD-1764 XT 16TB 7,200 RPM CMR Enterprise Hard Drive2,011$229Compare
Altrix HD-6341 Max 4TB 5,400 RPM CMR Surveillance Hard Drive1,189$89Compare
Altrix HD-4290 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive1,987$269Compare
Strivon HD-2204 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive2,416$429Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-7921 Pro 8TB 7,200 RPM SMR Desktop Hard Drive”, https://vextor7.com/item/60003891 (accessed 2026-10-20).