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3.5-inch silver internal hard drive with green label

Seagate

Seagate ST4000VX016 SkyHawk 4TB internal hard drive 5400 RPM 256MB cache SATA 6.0Gb/s 3.5

SKU CH-J9X3-ZDJSZ MPN ST4000VX016

4 TB SATA drive with CMR recording, 5400 RPM and 256 MB cache built for 24×7 surveillance workloads from up to 64 HD cameras

  • Total capacity4 TB
  • Interface typeSATA 6.0Gb/s
  • Form factor3.5 in (8.89 cm)
  • Recording methodCMR
  • Rotational speed5,400 RPM
  • Cache memory256 MB

Capacity 4TB

  • Built for 24x7 surveillance with ImagePerfect firmware supporting 64 HD cameras
  • 4TB CMR capacity stores weeks of continuous high-definition footage
  • 256MB cache and 5400 RPM deliver smooth multi-stream video recording
  • SATA 6.0Gb/s interface ensures broad compatibility with DVR and NVR systems
  • RV sensors and SkyHawk Health Management maintain performance in multi-bay enclosures

Surveillance-optimised 4 TB drive

The Seagate SkyHawk ST4000VX016 is a 4 TB internal hard drive built for continuous video-surveillance recording. Its ImagePerfect firmware and ATA streaming support are tuned to capture footage from up to 64 HD cameras around the clock.

Capacity and headroom

Four terabytes of CMR storage provide space for weeks of multi-camera footage before the oldest files are overwritten. The 256 MB cache absorbs burst writes from simultaneous streams, while RV sensors keep performance steady when the drive sits alongside others in a multi-bay enclosure.

Thermals, noise and power

Spinning at 5400 RPM, the drive runs cooler and quieter than faster desktop models, suiting always-on recorder chassis. The SATA 6.0 Gb/s interface draws modest power during sustained sequential writes, and the 20.20 mm height fits standard 3.5 inch bays without extra clearance concerns.

How it compares

Measured against everything we stock in 3.5-Inch Internal Desktop HDDs, at today’s prices. Recalculated every night.

Price $132.99
Pricier than about 56% of the 4,938 comparable items (median $107.99).
Total capacity 4 TB
Higher than about 70% of the 2,372 comparable items (median 2 TB).
Price per TB $33.25 per TB
Cheaper than about 78% of the 2,365 comparable items (median $62.21 per TB).

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Specifications

Product
Brand nameSeagate
Product lineSkyHawk
Model nameST4000VX016
Total capacity4 TB
Recommended useFor Video Surveillance
Performance
Rotational speed5,400 RPM
Storage
Recording methodCMR
Cache memory256 MB
Ports & slots
Interface typeSATA 6.0Gb/s
Size & build
Form factor3.5 in (8.89 cm)
Max height20.2 mm
Maximum width101.85 mm
Maximum length146.99 mm
Shipping weight0.20 kg
Package size152 × 107 × 25 mm

Other versions of this model

2 more in the same range

Questions about this item

Will the SATA 6.0Gb/s interface work with an older motherboard that only has SATA 3.0Gb/s ports?

Yes, the SATA 6.0Gb/s interface is backward compatible with SATA 3.0Gb/s ports. The drive will operate at the slower 3.0Gb/s speed but will function normally for surveillance recording.

How can I verify the drive is healthy and operating correctly after installing it in my NVR?

Use the SkyHawk Health Management feature to monitor drive health. It focuses on prevention, intervention, and recovery options, while RV sensors help maintain performance in multi-bay systems.

Does the retail box include a SATA data cable and mounting screws, or must I purchase them separately?

The drive is sold in retail or OEM packing which may vary. Cables and mounting screws are typically not included with bare drives and must be sourced separately for installation.

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