Hardware Spec Index

Novexa HD-7457 XT 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Novexa · SKU HD7457-XT · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index1,120 (Hard Drives scale)
Category rank#38,571
Street price$89
Power5 W
Performance per dollar12.58
Released2025

Specifications

BrandNovexa
ModelNovexa HD-7457 XT
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
Altrix HD-5978 SE 8TB 7,200 RPM CMR NAS Hard Drive1,510$139Compare
Mirenta HD-3281 Plus 24TB 7,200 RPM CMR Enterprise Hard Drive3,022$549Compare
Mirenta HD-9654 XT 8TB 7,200 RPM CMR NAS Hard Drive1,851$229Compare
Altrix HD-8656 Prime 12TB 7,200 RPM CMR NAS Hard Drive1,963$269Compare
Mirenta HD-7131 Edge 16TB 7,200 RPM CMR NAS Hard Drive2,113$259Compare
Novexa HD-7255 XT 28TB 7,200 RPM CMR NAS Hard Drive2,910$499Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-7457 XT 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/9533164 (accessed 2026-10-26).