Mdd Maxdigitaldata vs Unionsine Hard Drives & SSDs
Side-by-side price per gigabyte comparison across 6 products.
As of March 2026, Mdd Maxdigitaldata averages $0.0445/GB across 4 products while Unionsine averages $0.0665/GB across 2 products on BuyPerUnit. Mdd Maxdigitaldata offers 33% better value per gigabyte for hard drives & ssds.
Mdd Maxdigitaldata
Better ValueCheapest Product
MaxDigitalData 6TB 7200RPM 128MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive for Surveillance (MD6000GSA12872DVR) - 3 Years Warranty6 TB · $169.99 · amazon
Unionsine
Cheapest Product
UnionSine 500GB Ultra Slim Portable External Hard Drive HDD-USB 3.0 for PC, Mac, Laptop, PS4, Xbox one, Xbox 360-(Black)500 GB · $30.73 · amazon
Top Products Compared
Which Should You Buy?
Based on current pricing data, Mdd Maxdigitaldata offers better overall value for hard drives & ssds at an average of $0.0445/GB compared to Unionsine's $0.0665/GB — that's roughly 33% less per gigabyte.
Mdd Maxdigitaldata's best deal is the MaxDigitalData 6TB 7200RPM 128MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive for Surveillance (MD6000GSA12872DVR) - 3 Years Warranty (6 TB) at $0.0283/GB, while Unionsine's cheapest option is the UnionSine 500GB Ultra Slim Portable External Hard Drive HDD-USB 3.0 for PC, Mac, Laptop, PS4, Xbox one, Xbox 360-(Black) (500 GB) at $0.0615/GB.
However, price per GB isn't everything — consider factors like warranty, performance specs, and your specific capacity needs. Check individual product pages for detailed specifications.
Frequently Asked Questions
Is Mdd Maxdigitaldata or Unionsine cheaper per GB for hard drives & ssds?
As of March 2026, Mdd Maxdigitaldata averages $0.0445/GB compared to Unionsine at $0.0665/GB. Mdd Maxdigitaldata is approximately 33% cheaper per gigabyte on average.
How many Mdd Maxdigitaldata and Unionsine hard drives & ssds does BuyPerUnit track?
BuyPerUnit currently tracks 4 Mdd Maxdigitaldata products and 2 Unionsine products in the hard drives & ssds category, all ranked by price per gigabyte.
What is the cheapest Mdd Maxdigitaldata hard drives & ssd per GB?
The cheapest Mdd Maxdigitaldata option is the MaxDigitalData 6TB 7200RPM 128MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive for Surveillance (MD6000GSA12872DVR) - 3 Years Warranty at $0.0283/GB ($169.99 for 6 TB).
What is the cheapest Unionsine hard drives & ssd per GB?
The cheapest Unionsine option is the UnionSine 500GB Ultra Slim Portable External Hard Drive HDD-USB 3.0 for PC, Mac, Laptop, PS4, Xbox one, Xbox 360-(Black) at $0.0615/GB ($30.73 for 500 GB).