Hardware Spec Index

Novexa HD-9681 Ultra 4TB 5,400 RPM CMR Desktop Hard Drive

Hard Drives · Novexa · SKU HD9681-ULTRA · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index1,103 (Hard Drives scale)
Category rank#47,271
Street price$79
Power5 W
Performance per dollar13.96
Released2021

Specifications

BrandNovexa
ModelNovexa HD-9681 Ultra
Capacity4 TB
ClassDesktop
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer180 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-6575 Max 6TB 5,400 RPM CMR NAS Hard Drive1,284$119Compare
Strivon HD-2068 SE 20TB 7,200 RPM CMR Enterprise Hard Drive2,375$329Compare
Novexa HD-5511 Core 8TB 7,200 RPM CMR Surveillance Hard Drive1,873$209Compare
Altrix HD-8599 Core 2TB 5,400 RPM CMR Surveillance Hard Drive1,202$99Compare
Strivon HD-3832 Prime 2TB 5,400 RPM CMR Surveillance Hard Drive1,083$79Compare
Novexa HD-8233 Max 6TB 5,400 RPM CMR Surveillance Hard Drive1,714$159Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-9681 Ultra 4TB 5,400 RPM CMR Desktop Hard Drive”, https://vextor7.com/item/5846404 (accessed 2026-10-23).