Hardware Spec Index

Novexa HD-4891 Prime 12TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD4891-PRIME · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index2,075 (Hard Drives scale)
Category rank#48,113
Street price$229
Power7 W
Performance per dollar9.06
Released2026

Specifications

BrandNovexa
ModelNovexa HD-4891 Prime
Capacity12 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer240 MB/s
Workload rating300 TB/year
MTBF1.2 million hours
Helium-filledYes
Warranty3 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Altrix HD-2394 Pro 24TB 7,200 RPM CMR NAS Hard Drive3,047$479Compare
Novexa HD-7133 XT 12TB 7,200 RPM CMR Surveillance Hard Drive2,509$359Compare
Mirenta HD-7655 Max 2TB 5,400 RPM CMR Surveillance Hard Drive872$69Compare
Novexa HD-7648 Ultra 16TB 7,200 RPM CMR NAS Hard Drive1,888$259Compare
Novexa HD-3834 Pro 2TB 5,400 RPM CMR Surveillance Hard Drive1,048$79Compare
Strivon HD-2624 XT 2TB 5,400 RPM CMR Surveillance Hard Drive623$59Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-4891 Prime 12TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/8717992 (accessed 2026-10-21).