Seagate ST4000VEZ16 SkyHawk Video Hard Drive, 3.5" Internal, 256MB Cache, 4TB
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- Optimized for 24/7 surveillance: engineered to deliver uninterrupted video capture for DVR and NVR systems, minimizing dropped frames and evidence gaps
- High-capacity, high-performance storage: 4TB capacity with a 256MB cache provides reliable buffering and extended retention for multi-camera deployments
- Scales with your system: supports up to 64 HD cameras and 180TB/year workload, enabling larger installations without performance loss
- Multi-bay reliability: built-in rotational vibration (RV) sensors sustain performance in multi-drive arrays, keeping recordings consistent as you expand
- Lower operating costs and better uptime: efficient power use, reduced heat, and SkyHawk Health Management simplify monitoring and lower maintenance overhead
- Proven durability: designed for surveillance workloads with a 1 million hour MTBF, offering long-term peace of mind for mission-critical security storage
Quick Specifications
- Product Model
- ST4000VEZ16
- Brand Name
- Seagate
- Manufacturer Part Number
- ST4000VEZ16
Explore the details
Product information
ST4000VEZ16
Overview
When continuous surveillance is non-negotiable, the Seagate SkyHawk ST4000VEZ16 4TB video hard drive delivers the reliability and performance needed for modern security and monitoring systems. Purpose-built for 24/7 DVR and NVR operation, this 3.5" internal drive combines a generous 4TB capacity with a 256MB cache to ensure smooth streaming and dependable retention of high-resolution footage. SkyHawk drives handle heavy workloads—up to 180TB per year—and support up to 64 HD cameras, making them ideal for medium to large security installations.
Designed for multi-bay environments, the drive’s built-in rotational vibration (RV) sensors maintain throughput and prevent frame loss as your system scales. Efficient power consumption reduces heat and operational costs, while Seagate’s SkyHawk Health Management helps you proactively monitor drive condition to avoid unexpected downtime. With a 1 million hour MTBF, this drive gives IT and security teams the confidence to deploy continuous-monitoring storage where reliability matters most.
Upgrade your surveillance storage with the Seagate SkyHawk 4TB—perfect for NVR/DVR deployments and enterprise monitoring applications. Order now to strengthen your security infrastructure.
Features
- Optimized for 24/7 surveillance: engineered to deliver uninterrupted video capture for DVR and NVR systems, minimizing dropped frames and evidence gaps
- High-capacity, high-performance storage: 4TB capacity with a 256MB cache provides reliable buffering and extended retention for multi-camera deployments
- Scales with your system: supports up to 64 HD cameras and 180TB/year workload, enabling larger installations without performance loss
- Multi-bay reliability: built-in rotational vibration (RV) sensors sustain performance in multi-drive arrays, keeping recordings consistent as you expand
- Lower operating costs and better uptime: efficient power use, reduced heat, and SkyHawk Health Management simplify monitoring and lower maintenance overhead
- Proven durability: designed for surveillance workloads with a 1 million hour MTBF, offering long-term peace of mind for mission-critical security storage
| General Information | |
|---|---|
| Brand Name | Seagate |
| Manufacturer Part Number | ST4000VEZ16 |
| Others | |
| Model Number Replaces | ST4000VXA16 |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- ST4000VEZ16
- Manufacturer part:
- ST4000VEZ16
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsSeagate ST4000VEZ16 SkyHawk Video Hard Drive, 3.5" Internal, 256MB Cache, 4TB
ST4000VEZ16