The Best Black Friday Hard Drive NAS Upgrade Deals
Black Friday 2025 has brought a wide range of discounts on storage hardware, making it one of the best times of the year to buy or expand your NAS or backup setup. Both Amazon and B&H are offering notable price drops on high-capacity NAS-class hard drives, external USB backup drives, and SSD-based portable options. Since drive prices fluctuate throughout the year, these seasonal promotions provide a rare chance to secure larger capacities, replace aging disks, or build out a new storage pool at a lower overall cost. Whether you need reliable NAS HDDs for a multi-bay system, fast SSDs for caching, or simple external drives for offsite backups, this guide highlights the key Black Friday offers worth considering across the major storage categories.
Reminder: When upgrading or expanding storage, always factor in proper data protection. A simple RAID 1 mirror provides basic redundancy for two-bay setups, while RAID 5 across three or more drives offers both fault tolerance and improved read performance. These configurations protect against drive failure but are not a substitute for external or offsite backups, which should remain part of any reliable storage strategy.
Seagate IronWolf Pro 28TB Hard Drive – 21% OFF, $569.99 $449.99
28 TB 3.5″ SATA NAS HDD, 7200 rpm, 6 Gb/s interface, 512 MB cache, designed for 24×7 multi-user RAID/NAS use.
Currently discounted to around 449.99 USD (down from ~569.99 USD) which works out to roughly 16.1 USD per TB. The IronWolf Pro 28TB is built for serious NAS systems with features like Seagate’s AgileArray for vibration control, 2.5 million hour MTBF, RV sensors, and support for large multi-bay arrays. It is optimized for always-on operation and heavy workloads while delivering high capacity in a single drive.
WD Red Plus 10TB Hard Drives – 32% OFF, $249.99 $169.99
10 TB 3.5″ SATA 6 Gb/s NAS-optimised HDD, 7200 rpm, 512 MB cache, designed for 24×7 RAID/NAS environments.
Currently available at approximately 169.99 USD (down from 249.99 USD), the cost works out to about 17.0 USD per TB. The WD Red Plus 10TB drive is built specifically for network attached storage systems, featuring WD’s NASware firmware for improved compatibility, a workload rating of up to 180 TB/year, and 1 million hours MTBF to support always-on usage. It is a strong option for home and small business NAS deployments requiring reliable RAID-ready storage at an attractive per-terabyte cost.
WD 12TB Red Plus NAS HDD – NOW $199 ($70 OFF)
12 TB 3.5″ SATA 6 Gb/s NAS-optimized HDD with CMR, 7200 rpm, up to 196 MB/s sustained transfer, 256 MB cache, and rated for 180 TB/year workload.
Currently available at around 199 USD (after a price drop of 70 USD), which works out to approximately 16.6 USD per TB. The WD Red Plus 12TB is engineered for 24×7 NAS operation with features such as NASware firmware, dual-plane balance control, and compatibility testing across multi-drive NAS enclosures. It is a solid choice for home and small business NAS systems looking to maximize capacity per dollar while maintaining RAID-ready reliability and NAS-specific optimisations.
SEAGATE 28TB IRONWOLF PRO HDD – $449.99 ($300 OFF) @ B&H
28 TB 3.5″ SATA 6 Gb/s NAS HDD, 7200 rpm, 512 MB cache, designed for 24×7 multi-user RAID/NAS environments
Now priced at 449.99 USD (a discount of about 300 USD), which equates to roughly 16.1 USD per TB, the IronWolf Pro 28TB is built for high-capacity NAS systems and demanding multi-user environments. It includes Seagate’s AgileArray technology, IronWolf Health Management, a workload rating of up to 550 TB per year, and a 5-year warranty with three years of data recovery services.
Black Friday External Hard Drive Deals for Backups
Black Friday 2025 has also brought substantial savings to external hard drives and high-capacity USB storage, making it an ideal time to expand backup options or build a cost-effective offsite archive. Many of these desktop and portable drives offer some of the lowest cost-per-terabyte pricing of the year, giving users a simple way to protect NAS data, store large media collections, or create secondary backups without adding complexity to their main system. The following deals highlight the most notable reductions on 22TB to 28TB external drives currently available from Amazon and B&H.
Seagate 28TB USB Expansion Backup Drive – 24% OFF, $380.99 $289.99
28 TB USB 3.0 desktop external HDD, 3.5″ form-factor, pre-formatted for Windows/macOS, includes Rescue Data Recovery Services.
Now offered at around 289.99 USD (discounted from approximately 380.99 USD), this works out to about 10.4 USD per TB. The Seagate Expansion 28TB External Hard Drive is designed for plug-and-play use with Windows, macOS and ChromeOS, making it a strong choice for large backups, media libraries or secondary storage via USB. It features a USB-C/Type-A cable, AC power adapter, and a 1-year warranty.
Western Digital 14TB External – 39% OFF, $279.99 $169.99
14 TB USB 3.2 Gen 1 external desktop HDD (3.5″ form factor, micro-USB interface, preformatted NTFS).
Currently discounted to approximately 169.99 USD (from 279.99 USD), which works out to about 12.1 USD per TB. This WD Elements 14TB drive offers a straightforward plug-and-play backup solution with USB connectivity, large capacity, and simple desktop deployment. It is preformatted for Windows, includes the power adapter, cable, and a 2-year warranty. While it’s best suited for archiving or bulk storage rather than high throughput demands, for its price it offers excellent capacity value.
Seagate Expansion 22TB External HDD – 8% OFF, $249.99 $229.99
22 TB USB 3.0 (or USB 3.2 Gen 1) external desktop hard drive, 3.5″ form-factor, pre-formatted for Windows/macOS.
Currently offered at 229.99 USD (after an 8 % discount), which works out to approximately 10.45 USD per TB. This Seagate Expansion 22TB drive is a high-capacity external solution suited to bulk data storage, large static media libraries, or as a cost-effective backup target. With plug-and-play USB operation and a large single-drive footprint, it offers strong value for users who need massive capacity without the complexity of a RAID setup.
