Hardware Spec Index

Novexa HD-3140 Ultra 8TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD3140-ULTRA · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index1,879 (Hard Drives scale)
Category rank#7,887
Street price$229
Power6 W
Performance per dollar8.21
Released2019

Specifications

BrandNovexa
ModelNovexa HD-3140 Ultra
Capacity8 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer220 MB/s
Workload rating300 TB/year
MTBF1.2 million hours
Helium-filledNo
Warranty3 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Novexa HD-1399 Core 8TB 7,200 RPM CMR Surveillance Hard Drive1,868$179Compare
Novexa HD-6676 Ti 2TB 5,400 RPM CMR Surveillance Hard Drive645$49Compare
Strivon HD-6823 Edge 12TB 7,200 RPM CMR Surveillance Hard Drive1,971$269Compare
Altrix HD-2238 Core 4TB 5,400 RPM SMR Desktop Hard Drive1,349$129Compare
Strivon HD-4639 Pro 24TB 7,200 RPM CMR NAS Hard Drive2,599$389Compare
Strivon HD-9279 Pro 8TB 7,200 RPM SMR Desktop Hard Drive1,437$119Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-3140 Ultra 8TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/8650895 (accessed 2026-10-23).