Hardware Spec Index

Novexa HD-2894 Pro 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Novexa · SKU HD2894-PRO · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index826 (Hard Drives scale)
Category rank#13,166
Street price$59
Power5 W
Performance per dollar14.00
Released2021

Specifications

BrandNovexa
ModelNovexa HD-2894 Pro
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
Mirenta HD-4405 Ultra 4TB 5,400 RPM CMR Desktop Hard Drive885$69Compare
Novexa HD-9835 Core 2TB 5,400 RPM CMR Surveillance Hard Drive1,162$89Compare
Strivon HD-1590 Pro 16TB 7,200 RPM CMR NAS Hard Drive2,601$419Compare
Novexa HD-9131 Core 2TB 5,400 RPM CMR Desktop Hard Drive1,124$79Compare
Mirenta HD-8536 SE 8TB 7,200 RPM CMR NAS Hard Drive1,941$209Compare
Mirenta HD-1028 XT 8TB 7,200 RPM CMR NAS Hard Drive1,243$99Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-2894 Pro 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/15438795 (accessed 2026-10-26).