Hardware Spec Index

Novexa HD-4862 SE 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Novexa · SKU HD4862-SE · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index2,884 (Hard Drives scale)
Category rank#19,477
Street price$539
Power8 W
Performance per dollar5.35
Released2020

Specifications

BrandNovexa
ModelNovexa HD-4862 SE
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSAS 12 Gb/s
Sustained transfer280 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-7716 Edge 6TB 5,400 RPM CMR NAS Hard Drive1,060$79Compare
Altrix HD-9209 SE 4TB 5,400 RPM CMR Surveillance Hard Drive725$59Compare
Novexa HD-5623 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive2,577$349Compare
Strivon HD-9922 XT 2TB 5,400 RPM CMR Surveillance Hard Drive649$49Compare
Mirenta HD-6353 SE 8TB 7,200 RPM CMR NAS Hard Drive1,512$169Compare
Mirenta HD-3390 Core 16TB 7,200 RPM CMR Enterprise Hard Drive2,668$489Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-4862 SE 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/607436 (accessed 2026-10-23).