Seagate ST6000NM0275 6TB 3.5" SATA Enterprise HDD SED 7200RPM

Name: Seagate ST6000NM0275 6TB 3.5" SATA Enterprise HDD SED 7200RPM
Brand: Seagate
SKU: HDD-6TB-SEAGATE-Enterprise-R

SKU: HDD-6TB-SEAGATE-Enterprise-R

6TB storage capacity, 3.5-inch form factor SATA 6Gb/s interface for high data throughput 7200 RPM spindle speed for enterprise performance Self-Encrypting Drive (SED) for data security Advanced Format (AF) 4K sector technology Designed for 24/7 enterprise and data centre use Compatible with NVR, DVR, servers, and storage arrays Optimised for high workload and multi-drive environments

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Product Description

The Seagate ST6000NM0275 6TB Enterprise HDD is a 3.5" SATA drive built for continuous multi-bay recording duty rather than desktop use.

Key specs

Capacity: 6TB, 3.5-inch form factor
Interface: SATA 6Gb/s
Spindle speed: 7200 RPM
Sector format: Advanced Format (AF) 4K
Security: Self-Encrypting Drive (SED) — hardware-based encryption
Duty cycle: designed for 24/7 operation
Deployment targets: NVR, DVR, servers, storage arrays

Why it matters on a job

7200 RPM plus a SATA 6Gb/s interface gives this drive the throughput to handle sequential writes from multiple simultaneous camera streams without the drive being the bottleneck point on an NVR build. The Advanced Format 4K sector layout is relevant when matching drives to recording platforms and OS versions that expect that sector geometry.

For sites needing encryption at rest — evidence-chain integrity, compliance audits — the SED variant handles that in hardware rather than relying on software encryption layered over a standard drive.

Because it's rated for continuous operation and higher workload than desktop-class drives, the ST6000NM0275 suits RAID arrays and multi-drive NVR chassis where drives run constantly and swap-outs need to be predictable. Installers speccing dense multi-bay NVRs or server-backed VMS storage will find the SATA interface and 6TB capacity straightforward to slot into existing bays alongside other enterprise SATA drives.