Hardware Spec Index

Novexa HD-3145 XT 12TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD3145-XT · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index1,815 (Hard Drives scale)
Category rank#21,208
Street price$229
Power7 W
Performance per dollar7.93
Released2026

Specifications

BrandNovexa
ModelNovexa HD-3145 XT
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-7672 SE 6TB 5,400 RPM CMR Surveillance Hard Drive1,363$139Compare
Strivon HD-5842 Core 4TB 5,400 RPM SMR Desktop Hard Drive1,307$119Compare
Strivon HD-8694 Edge 8TB 7,200 RPM SMR Desktop Hard Drive2,077$279Compare
Altrix HD-2716 XT 16TB 7,200 RPM CMR NAS Hard Drive2,586$469Compare
Altrix HD-7823 Ultra 24TB 7,200 RPM CMR Enterprise Hard Drive3,064$519Compare
Strivon HD-1089 Core 4TB 5,400 RPM CMR Surveillance Hard Drive1,034$89Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-3145 XT 12TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/50831579 (accessed 2026-10-20).