Hardware Spec Index

Novexa HD-3943 Ultra 28TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD3943-ULTRA · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index2,986 (Hard Drives scale)
Category rank#24,281
Street price$569
Power9 W
Performance per dollar5.25
Released2025

Specifications

BrandNovexa
ModelNovexa HD-3943 Ultra
Capacity28 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer320 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
Mirenta HD-8058 XT 12TB 7,200 RPM CMR Desktop Hard Drive1,984$299Compare
Mirenta HD-9335 Core 24TB 7,200 RPM CMR NAS Hard Drive3,029$559Compare
Mirenta HD-2280 Edge 8TB 7,200 RPM CMR Surveillance Hard Drive1,632$179Compare
Altrix HD-8708 Max 2TB 5,400 RPM CMR Surveillance Hard Drive1,044$89Compare
Altrix HD-1212 Ultra 20TB 7,200 RPM CMR NAS Hard Drive2,778$519Compare
Strivon HD-2846 SE 20TB 7,200 RPM CMR NAS Hard Drive2,401$329Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-3943 Ultra 28TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/31674764 (accessed 2026-10-22).