Oscoo vs Western Digital Hard Drives & SSDs
Side-by-side price per gigabyte comparison across 99 products.
As of March 2026, Oscoo averages $0.1800/GB across 1 products while Western Digital averages $0.1167/GB across 98 products on BuyPerUnit. Western Digital offers 35% better value per gigabyte for hard drives & ssds.
Oscoo
Western Digital
Better ValueTop Products Compared
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 1 | Oscoo | 1TB External Hard Drive, Up to 2100MB/s, USB 3.2 Gen 2 Portable SSD, External Solid State Drive for Mac, Windows PC, Laptops, Gaming, iPhone — Ideal for File Backup, Content Creators & Videographers | 1 TB | $0.1800 | $179.99 | amazon |
| 1 | Western Digital | WD - easystore 18TB External USB 3.0 Hard Drive - Black | 18 TB | $0.0217 | $389.99 | bestbuy |
| 2 | Western Digital | WD - easystore 20TB External USB 3.0 Hard Drive - Black | 20 TB | $0.0220 | $439.99 | bestbuy |
| 3 | Western Digital | WD 16TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software - WDBBGB0160HBK-NESN | 16 TB | $0.0225 | $360.49 | amazon |
| 4 | Western Digital | WD 18TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Auto Backup Software - WDBBGB0180HBK-NESN | 18 TB | $0.0233 | $419.99 | amazon |
| 5 | Western Digital | Western Digital 10TB WD Blue Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD100EAGZ | 10 TB | $0.0240 | $239.99 | amazon |
Which Should You Buy?
Based on current pricing data, Western Digital offers better overall value for hard drives & ssds at an average of $0.1167/GB compared to Oscoo's $0.1800/GB — that's roughly 35% less per gigabyte.
Western Digital's best deal is the WD - easystore 18TB External USB 3.0 Hard Drive - Black (18 TB) at $0.0217/GB, while Oscoo's cheapest option is the 1TB External Hard Drive, Up to 2100MB/s, USB 3.2 Gen 2 Portable SSD, External Solid State Drive for Mac, Windows PC, Laptops, Gaming, iPhone — Ideal for File Backup, Content Creators & Videographers (1 TB) at $0.1800/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 Oscoo or Western Digital cheaper per GB for hard drives & ssds?
As of March 2026, Western Digital averages $0.1167/GB compared to Oscoo at $0.1800/GB. Western Digital is approximately 35% cheaper per gigabyte on average.
How many Oscoo and Western Digital hard drives & ssds does BuyPerUnit track?
BuyPerUnit currently tracks 1 Oscoo products and 98 Western Digital products in the hard drives & ssds category, all ranked by price per gigabyte.
What is the cheapest Oscoo hard drives & ssd per GB?
The cheapest Oscoo option is the 1TB External Hard Drive, Up to 2100MB/s, USB 3.2 Gen 2 Portable SSD, External Solid State Drive for Mac, Windows PC, Laptops, Gaming, iPhone — Ideal for File Backup, Content Creators & Videographers at $0.1800/GB ($179.99 for 1 TB).
What is the cheapest Western Digital hard drives & ssd per GB?
The cheapest Western Digital option is the WD - easystore 18TB External USB 3.0 Hard Drive - Black at $0.0217/GB ($389.99 for 18 TB).