Hardware Spec Index

Novexa HD-2840 Prime 8TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Novexa · SKU HD2840-PRIME · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,200 (Hard Drives scale)
Category rank#15,403
Street price$99
Power6 W
Performance per dollar12.12
Released2023

Specifications

BrandNovexa
ModelNovexa HD-2840 Prime
Capacity8 TB
ClassSurveillance
RecordingCMR (conventional 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
Mirenta HD-8516 Pro 24TB 7,200 RPM CMR Enterprise Hard Drive2,670$519Compare
Strivon HD-1129 Plus 4TB 5,400 RPM CMR Surveillance Hard Drive1,049$79Compare
Novexa HD-3279 Core 20TB 7,200 RPM CMR Enterprise Hard Drive3,100$599Compare
Strivon HD-2659 Max 6TB 5,400 RPM CMR Surveillance Hard Drive1,058$79Compare
Strivon HD-7278 SE 12TB 7,200 RPM CMR Desktop Hard Drive1,800$219Compare
Mirenta HD-5716 Pro 8TB 7,200 RPM CMR NAS Hard Drive1,735$219Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-2840 Prime 8TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/6413709 (accessed 2026-10-23).