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TOSHIBA N300 NAS PRO 16TB 7200 RPM 1GB Cache SATA 6.0Gb/s 3.5" Hard Drive
- 7200 RPM 1GB Cache
- SATA 6.0Gb/s
- For NAS systems
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Overview
Specs
Reviews (1)
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 5 years
- Limited Warranty period (labor): 5 years
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.ca's Extended Holiday Return Policy.
- Read full return policy for details.
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Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-877-689-4899
- Support Email: TAEC_SPBU_techhelp@taec.toshiba.com
- Support Website
- View other products from Toshiba
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The Toshiba N300 NAS PRO is a 16TB, 3.5-inch internal hard drive designed for NAS systems, suited to users who need high-capacity storage with 7200 RPM operation, CMR recording, and a 1GB cache.
Recommended For
- Home-lab and small-business NAS owners building multi-drive storage for shared files, backups, or virtual-machine images; the N300 Pro is designed for NAS use and systems with up to 24 drive bays.
- NAS users who need a large-capacity drive for always-on storage and regular multi-user access; Toshiba specifies CMR recording and 24/7 operation for the N300 Pro line.
- NAS builders assembling RAID or other multi-drive arrays who want a conventional magnetic hard drive designed for use alongside other drives, rather than repurposing a desktop or external drive.
- Users expanding a compatible 3.5-inch SATA NAS with a high-capacity drive for media libraries or other files accessed over a network, where capacity matters more than SSD-style responsiveness.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | NAS systems and professional internal-storage use |
| Capacity | 16 TB of storage |
| Interface And Form Factor | Internal 3.5-inch hard drive with a SATA 6.0 Gb/s interface |
| Performance And Recording | 7200 RPM, CMR recording, 1 GB cache, and a listed read speed of 294 MB/s |
| Power | 6.94 W operating and 3.66 W idle |
| Physical Dimensions | 147 mm long × 101.85 mm wide × 26.1 mm maximum height |
| Compatibility | Listed for PC, server, and desktop platforms; Sony PlayStation 4 is also listed |
| Model Identifiers | Toshiba N300 NAS PRO; part number HDWG81GXZSTBU; external model number HDWG81GXZSTB |










