Seagate Skyhawk 4TB 3.5" 256MB Cache SATA3 6Gb/s Surveillance Hard Disk Drive, SATA 6Gb/s Interface, CMR recording technology, Up to 16 Drive bays supported, Up to 64 cameras supported, 180MB/s Max sustained transfer rate OD, 256MB Cache, ST4000VX016
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Specifications & more information about ST4000VX016, Video Streaming & Surveilance Hard Drives manufactured by Seagate
Product information notice: Some specifications may describe a broader product range and may not apply to this exact model. Use the product summary above as the primary model reference. Bundled software may be trial software and can require a separate licence.
Overview Summary
The Seagate SkyHawk 4TB Surveillance HDD is designed for dependable 24/7 video recording in NVR and DVR security systems. With 4TB of storage, 256MB cache and SATA 6Gb/s connectivity, it supports surveillance environments with up to 64 HD camera streams.
Built for continuous workloads, the SkyHawk delivers up to 180MB/s sustained transfer performance and supports systems with up to 16 drive bays. If you need reliable storage for your security footage, buy now or shop now for the Seagate SkyHawk 4TB.
Performance tier: Professional surveillance storage
Seagate SkyHawk 4TB Surveillance Hard Drive The Seagate SkyHawk 4TB surveillance hard drive is purpose-built for 24/7 video recording in NVR and DVR security systems. With 4TB of storage, support for up to 64 HD camera streams and a sustained transfer rate of up to 180MB/s, it provides dependable storage for continuous surveillance footage. ImagePerfect firmware helps maintain smooth recording performance, while built-in rotational vibration sensors support stable operation in systems with up to 16 drive bays.
Description
Designed specifically for surveillance workloads, the Seagate SkyHawk 4TB HDD delivers reliable, high-capacity storage for security cameras operating around the clock. Its 256MB cache and SATA 6Gb/s interface provide efficient data handling, while CMR recording technology is suited to demanding continuous-write environments.
The drive is rated for a 180TB annual workload and offers an MTBF of up to 1 million hours, making it suitable for security installations where dependable long-term operation is important. SkyHawk Health Management provides monitoring and recovery tools, including RAID RapidRebuild to help speed up volume recovery when used in supported systems.
For multi-drive surveillance environments, integrated rotational vibration sensors help maintain consistent performance across systems supporting up to 16 drive bays. The 3.5-inch design also makes the ST4000VX016 a practical replacement or storage upgrade for compatible NVR and DVR systems.
Features
Seagate SkyHawk 4TB for 24/7 Surveillance SkyHawk is designed to handle the constant recording demands of modern security systems. It can support simultaneous HD video streams from up to 64 cameras, making the 4TB capacity well suited to home security, commercial surveillance, retail environments, offices and other monitoring installations.
ImagePerfect firmware is engineered for continuous surveillance recording, helping minimise interruptions and maintain reliable video capture. With a sustained transfer rate of up to 180MB/s, the drive can efficiently handle the ongoing flow of surveillance data.
Key Benefits for Security Systems
4TB storage capacity for surveillance video
Supports up to 64 HD camera streams
Designed for 24/7 NVR and DVR workloads
ImagePerfect firmware for smooth continuous recording
Up to 180MB/s maximum sustained transfer rate
256MB cache for efficient data handling
Supports systems with up to 16 drive bays
Built-in rotational vibration sensors for multi-drive stability
180TB per year workload rating
Up to 1 million hours MTBF
CMR recording technology
SkyHawk Health Management support
RAID RapidRebuild for faster volume recovery on supported systems
Technical Details The Seagate SkyHawk ST4000VX016 uses a standard 3.5-inch form factor and SATA 6Gb/s interface, allowing it to integrate with compatible surveillance recorders and storage systems.
Capacity: 4TB
Form Factor: 3.5 inch
Interface: SATA 6Gb/s
Cache: 256MB
Maximum Sustained Transfer Rate: 180MB/s
Workload Class: Surveillance
Recording Technology: CMR
Maximum Supported Camera Streams: Up to 64
Maximum Supported Drive Bays: Up to 16
Workload Rating: 180TB per year
MTBF: 1,000,000 hours
Load/Unload Cycles: 600,000
Dimensions: 14.7 x 10.1 x 2.6 cm
Weight: 490g
Built for NVR and DVR Storage The SkyHawk 4TB hard drive is intended for surveillance systems that need consistent storage performance rather than a standard desktop hard drive designed for occasional workloads. Its surveillance-focused firmware, workload rating and vibration management make it suitable for continuous video recording applications.
The 4TB capacity provides substantial space for recorded footage, while support for up to 64 camera streams allows the drive to be used in larger security installations. The ST4000VX016 part number can also be used when matching the drive to compatible surveillance equipment or when sourcing a replacement unit.
SkyHawk Health Management SkyHawk Health Management adds monitoring, prevention, intervention and recovery capabilities for supported systems. RAID RapidRebuild can assist with faster volume recovery, helping reduce downtime after a storage issue in compatible RAID environments.
Suitable Applications The Seagate SkyHawk 4TB is suitable for NVR and DVR systems, home security installations, commercial CCTV systems, retail surveillance, office security, warehouses and other environments requiring continuous video recording.
What's in the Box
1 x Seagate SkyHawk Surveillance 4TB 256MB 3.5 inch SATA HDD
Reviews have been submitted by users and do not necessarily reflect our own opinion.
The best price and guaranteed service and backup from official computer suppliers in South Africa for the ST4000VX016 Seagate Skyhawk 4TB 3.5" 256MB Cache SATA3 6Gb/s Surveillance Hard Disk Drive.
The Seagate
ST4000VX016Seagate Skyhawk 4TB 3.5" 256MB Cache SATA3 6Gb/s Surveillance Hard Disk Drive is available for R3405. The product is sold by ComX Computers as new. Prices are valid today 2026-10-09 (before , by quote, while stocks last). The product is expected to be in stock, although this is not guaranteed.
Available from this online computer store delivering door-to-door in Johannesburg, Cape Town, Port Elizabeth, Pretoria, Pietermaritzburg, Polokwane, Durban and all over South Africa.
Find related ST4000VX016 Seagate Skyhawk 4TB 3.5" 256MB Cache SATA3 6Gb/s Surveillance Hard Disk Drive products in our Video Streaming & Surveilance Hard Drives Category for even more options. Read reviews and find out about ST4000VX016 Seagate Skyhawk 4TB 3.5" 256MB Cache SATA3 6Gb/s Surveillance Hard Disk Drive. Discounts, specials and cheap prices only at ComX Computers.
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