Hardware Spec Index

Novexa HD-8451 XT 28TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Novexa · SKU HD8451-XT · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index2,903 (Hard Drives scale)
Category rank#29,945
Street price$539
Power9 W
Performance per dollar5.39
Released2025

Specifications

BrandNovexa
ModelNovexa HD-8451 XT
Capacity28 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSAS 12 Gb/s
Sustained transfer320 MB/s
Workload rating550 TB/year
MTBF2.5 million hours
Helium-filledYes
Warranty5 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Strivon HD-1726 Core 24TB 7,200 RPM CMR Enterprise Hard Drive2,650$479Compare
Strivon HD-4634 Ti 6TB 5,400 RPM SMR Desktop Hard Drive1,175$99Compare
Novexa HD-2176 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive2,071$239Compare
Altrix HD-7924 Core 20TB 7,200 RPM CMR Enterprise Hard Drive2,234$309Compare
Mirenta HD-8727 Ti 4TB 5,400 RPM CMR Surveillance Hard Drive1,393$129Compare
Mirenta HD-4887 Ti 2TB 5,400 RPM SMR Desktop Hard Drive1,067$79Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-8451 XT 28TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/12293442 (accessed 2026-10-26).