Seagate SkyHawk ST4000VX016 4TB 3.5" SATA III Surveillance HDD

The Seagate SkyHawk ST4000VX016 is a 4TB 3.5-inch surveillance-grade hard drive designed for continuous 24/7 operation in CCTV, DVR and NVR systems. With a 256MB cache, 5400 RPM spindle speed, and support for up to 64 HD cameras, it is purpose-built for always-on multi-camera recording environments.

UK-based seller
Tracked delivery across the UK
Genuine product from trusted distributors

Key Features

• 4TB capacity for extended surveillance footage retention
• 3.5-inch form factor, SATA III (6Gb/s) interface
• 256MB cache for smooth data throughput
• 5400 RPM, 6.0ms average latency
• Supports up to 64 HD cameras for recording and playback
• Optimised for 24/7 continuous operation
• Built-in error recovery for non-stop video streaming
• ATA AV Command and ATA8 streaming command support
• S.M.A.R.T. monitoring and reporting
• Workload rating: 180TB/year
• MTBF: 600,000 hours
• RoHS compliant (China and Europe)
• 3-year warranty

Product Overview

The Seagate SkyHawk ST4000VX016 is purpose-built for surveillance applications, offering reliable 24/7 operation in demanding multi-camera environments. Its ATA AV Command support and streaming video optimisation ensure consistent command completion times and uninterrupted recording across up to 64 HD cameras. Built-in error recovery and state-of-the-art on-the-fly error-correction algorithms prevent dropped frames during continuous recording. Rotational vibration mitigation maintains performance in multi-drive enclosures, and thermal monitoring supports sustained 24/7 operation. Compatible with standard 3.5-inch SATA bays in DVR, NVR, desktop and compatible NAS enclosures. Supplied as OEM (drive only, no retail packaging).

Delivery & Fulfilment

This product is sold by TechFinder UK, a UK-based sole trader business.
All hardware is sourced through established distribution partners.
Orders are dispatched within 1–2 business days with tracked delivery across the United Kingdom.

Why Buy from TechFinder UK?

• UK-based sole trader — genuine products, real accountability
• Sourced through established distribution partners
• Secure checkout with buyer protection
• Tracked UK delivery, dispatched within 1–2 business days
• Pre- and post-purchase support available

Technical Specifications

• Model: ST4000VX016
• Series: SkyHawk Surveillance
• Capacity: 4TB
• Form Factor: 3.5-inch
• Interface: SATA III (6Gb/s)
• Cache: 256MB
• Rotational Speed: 5400 RPM
• Average Latency: 6.0ms
• MTBF: 600,000 hours
• Workload Rating: 180TB/year
• Operating Shock: 70G (2ms)
• Non-operating Shock: 300G (2ms)
• Operating Temperature: 0–65°C
• Non-operating Temperature: -40°C to 70°C
• Product Dimensions: 146.99 x 101.6 x 20.20mm
• Package Dimensions: 15 x 10.5 x 1.5cm
• Gross Weight: 0.44kg
• Package Type: OEM
• Warranty: 3 Years
• Package Contents: 1x Seagate SkyHawk ST4000VX016 4TB HDD

Product Identification

Model: ST4000VX016
EAN: 8719706028288