Toshiba N300 18TB NAS Hard Drive 3.5" SATA 7200RPM

Name: Toshiba N300 18TB NAS Hard Drive 3.5" SATA 7200RPM
Brand: Toshiba
SKU: HDD-18TB-TOSHIBA-N300-NAS

SKU: HDD-18TB-TOSHIBA-N300-NAS

• 18TB high-capacity NAS hard disk drive • Toshiba N300 series designed for NAS systems • 3.5-inch SATA III interface (6 Gb/s) • 7200 RPM spindle speed • Large cache buffer for data performance • Optimised for RAID and multi-bay NAS environments • Designed for 24/7 continuous operation • Suitable for NAS servers and surveillance storage

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Product Description

18TB of 3.5" SATA storage built for multi-bay NAS deployments and surveillance storage back-ends.

Key specs

Capacity: 18TB
Interface: SATA III, 6 Gb/s
Form factor: 3.5-inch
Spindle speed: 7200 RPM
Series: Toshiba N300 — designed for NAS systems
Duty cycle: built for 24/7 continuous operation
Optimisation: tuned for RAID and multi-drive NAS environments

Deployment notes

This drive targets NAS appliances and file servers rather than desktop use. The N300 series is optimised for RAID arrays, which matters when specifying multi-bay enclosures where drive-level stability affects array rebuild and rebalance behaviour.

For surveillance integrators, the 18TB capacity and 24/7 rating make this a candidate for VMS servers and NVR back-ends handling long-retention recording, subject to the specific NVR/NAS unit's own drive compatibility list.

Interface and compatibility

SATA III (6 Gb/s) and the 3.5-inch form factor mean it fits standard NAS drive bays and server chassis using that interface — confirm bay size and interface support on the target enclosure before ordering, as SOURCE does not list specific enclosure model compatibility.

Cache and throughput

The drive includes a large cache buffer to support data throughput, relevant when sizing drives for RAID rebuild times or sustained write workloads in busy multi-bay setups.