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Silver 3.5 inch SATA hard drive with circuit board visible

Seagate

Seagate ST8000NM019B 8TB 7200 RPM 256MB SATA internal hard drive

SKU CH-GDJY-D3NDC MPN ST8000NM019B

An 8 TB, 7200 RPM SATA drive with 256 MB cache built for 24×7 video surveillance workloads

  • Total capacity8 TB
  • Interface typeSATA 6.0Gb/s
  • Form factor3.5 in (8.89 cm)
  • Flash memory typeSLC
  • Rotational speed7,200 RPM
  • Cache memory256 MB
  • 8TB capacity stores massive surveillance footage libraries
  • 7200 RPM spindle speed delivers sustained write throughput
  • 256MB cache buffers bursty multi-stream video ingest
  • 550 TB yearly workload rating supports 24×7 recording arrays
  • 2 million hour MTBF rating underpins long-term deployment confidence

Seagate Exos 7E10 8TB SATA Hard Drive

The Seagate Exos 7E10 is an 8TB enterprise-class hard drive built for 24×7 operation in data centres and surveillance systems. It uses a SATA 6.0Gb/s interface, spins at 7200 RPM and carries a 256MB cache. The 3.5-inch form factor fits standard desktop and server drive bays.

Ideal for Bulk Data and Surveillance Workloads

This drive suits architects and IT professionals who need high-capacity, reliable storage for replicated or RAID arrays. It is rated for 550 TB per year workloads and a 2 million hour MTBF. Buyers who want a desktop drive for light, intermittent use should look at something else.

SATA 6.0Gb/s Interface Decides Compatibility

The drive connects only through a native SATA 6.0Gb/s port on the host controller or backplane. Systems without a free SATA data and power connection cannot use this drive. Confirm the chassis has a 3.5-inch bay and the controller supports the full 6.0Gb/s transfer rate.

How it compares

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

Price $200.99
Pricier than about 69% of the 4,938 comparable items (median $107.99).
Total capacity 8 TB
Higher than about 80% of the 2,372 comparable items (median 2 TB).
Price per TB $25.12 per TB
Cheaper than about 89% of the 2,365 comparable items (median $62.21 per TB).

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Specifications

Product
Brand nameSeagate
Total capacity8 TB
Recommended useFor Video Surveillance
Performance
Rotational speed7,200 RPM
Storage
Flash memory typeSLC
Cache memory256 MB
Ports & slots
Interface typeSATA 6.0Gb/s
Size & build
Form factor3.5 in (8.89 cm)
Shipping weight0.91 kg
Package size229 × 152 × 76 mm

Questions about this item

How can I verify the 8TB drive is operating correctly after installation?

Check that the BIOS and OS report the full 8000 GB capacity, confirm the drive spins at 7200 RPM with S.M.A.R.T. tools, and ensure the SATA 6.0Gb/s link is negotiated without errors during sustained writes.

What comes in the box and what must I purchase separately?

The drive ships in retail or OEM packing that may vary; a SATA data cable, a SATA power cable from your power supply, and a free 3.5" bay with mounting screws are required but not included.

Which capacity should I choose for a 24×7 surveillance array?

This model provides 8TB with a 550 TB per year workload rating and 2 million hour MTBF; select it when your array needs that capacity and endurance level.

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