Hardware Spec Index

Novexa HD-7156 Pro 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Novexa · SKU HD7156-PRO · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index1,009 (Hard Drives scale)
Category rank#13,796
Street price$69
Power5 W
Performance per dollar14.62
Released2022

Specifications

BrandNovexa
ModelNovexa HD-7156 Pro
Capacity4 TB
ClassSurveillance
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
Strivon HD-9548 Pro 24TB 7,200 RPM CMR NAS Hard Drive2,884$559Compare
Novexa HD-7619 Max 2TB 5,400 RPM CMR Surveillance Hard Drive754$59Compare
Novexa HD-7788 Prime 2TB 5,400 RPM CMR Desktop Hard Drive1,103$99Compare
Mirenta HD-7134 Max 12TB 7,200 RPM CMR NAS Hard Drive2,330$299Compare
Mirenta HD-3948 Prime 4TB 5,400 RPM CMR Surveillance Hard Drive1,010$69Compare
Strivon HD-9004 Plus 4TB 5,400 RPM SMR Desktop Hard Drive1,228$99Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-7156 Pro 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/3136763 (accessed 2026-10-20).