SanDisk
Western Digital
$100.96across 10 retailers
Model: SDPH81G-004T-GBA1DUPC: 718037902661
Lowest at Amazon
$100.96 at AmazonLowest at any Popular Retailer
$100.96 at AmazonWhere to Buy
Prices last updated: August 26th 2026 3:29 am
Used & Refurbished
✨ See 1 used & refurbished price with ShopSavvy ProGet the app →Pros
- •Offers fast performance and ample storage capacity, making it perfect for backups and large file transfers
- •Highly reliable and rugged build, providing durability and peace of mind
- •Excellent value for the money based on thorough research and reviews
- •Out of the box compatibility with Mac systems, ideal for Apple users
- •Provides quick backups and improves overall efficiency
- •Significantly quieter operation compared to older drives, reducing noise
- •Easy to use for backing up Mac Air with reliable performance
- •Large 4TB capacity at an affordable price, good for extensive storage needs
- •Effectively solves previous backup issues experienced with older drives
- •Prormatted for Mac, saving setup time for Apple users
Cons
- •Not recognized by Windows 11 out of the box, requiring reformatting and troubleshooting
- •Difficult for users without extensive computer knowledge; not the most useriendly setup
- •Customer support, especially for Windows issues, was limited and unhelpful; some experiences noted lack of support from Sandisk
- •Several users experienced hardware or compatibility issues, especially on Windows or with newer MacBooks
- •The drive was faulty upon arrival in some cases, leading to a waste of money and frustration
- •Additional setup and troubleshooting may be necessary, especially on noac systems
- •No mention of detailed troubleshooting or support options in the product description
Bottom Line
This WD Western Digital external drive is a strong choice for Mac users seeking quick, reliable, and spacious storage, particularly for backups and portable use. However, Windows users should be prepared for potential formatting issues and initial setup challenges, as some reviews report compatibility troubles and limited support. If you primarily use Windows or need plug-and-play functionality with minimal fuss, this might not be the best fit. For Mac-centric needs, it offers excellent performance and durability, but Windows users may want to consider a model known for seamless compatibility right out of the box.
What Reviewers Are Saying
Criticized
formatted for apple20%
drive not recognized20%
not compatible20%
drive will not connect10%
mounts to MacBook10%
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