Hardware Spec Index

Novexa HD-6621 Edge 6TB 5,400 RPM SMR Desktop Hard Drive

Hard Drives · Novexa · SKU HD6621-EDGE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,824 (Hard Drives scale)
Category rank#7,713
Street price$179
Power5 W
Performance per dollar10.19
Released2021

Specifications

BrandNovexa
ModelNovexa HD-6621 Edge
Capacity6 TB
ClassDesktop
RecordingSMR (shingled magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer190 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-8808 Pro 24TB 7,200 RPM CMR Enterprise Hard Drive2,824$599Compare
Mirenta HD-8803 Ti 4TB 5,400 RPM CMR Desktop Hard Drive1,122$99Compare
Strivon HD-4555 Plus 2TB 5,400 RPM CMR Desktop Hard Drive883$69Compare
Strivon HD-4607 Pro 2TB 5,400 RPM CMR Surveillance Hard Drive926$69Compare
Novexa HD-7883 XT 20TB 7,200 RPM CMR NAS Hard Drive2,261$269Compare
Altrix HD-2858 Pro 8TB 7,200 RPM CMR Surveillance Hard Drive1,350$139Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-6621 Edge 6TB 5,400 RPM SMR Desktop Hard Drive”, https://vextor7.com/item/8897563 (accessed 2026-10-22).