The WD Blue 6TB Desktop Hard Disk Drive - 5400 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD60EZAX costs $0.0340/GB while the SanDisk Professional 6TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive costs $0.0817/GB. WD Blue 6TB Desktop Hard Disk Drive - 5400 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD60EZAX offers 58% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
WD Blue 6TB Desktop Hard Disk Drive - 5400 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD60EZAX vs SanDisk Professional 6TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive — Which Is Better Value?
Specification Comparison
| Spec | WD Blue 6TB Desktop Hard Disk Drive - 5400 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD60EZAX | SanDisk Professional 6TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive |
|---|---|---|
| Brand | Western Digital | SanDisk |
| Capacity | 6TB | 6TB |
| $/GB | $0.0340 | $0.0817 |
| Price | $203.99 | $489.95 |
| Retailer | Newegg | Newegg |
| Category | Hard Drives (HDD) | Hard Drives (HDD) |
| Subcategory | hdd | hdd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the WD Blue 6TB Desktop Hard Disk Drive - 5400 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD60EZAX offers better value at $0.0340//GB compared to the SanDisk Professional 6TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive at $0.0817//GB — that's roughly 58% less per gigabyte.
The best deal for the WD Blue 6TB Desktop Hard Disk Drive - 5400 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD60EZAX is $203.99 at Newegg, while the SanDisk Professional 6TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive starts at $489.95 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each WD Blue 6TB Desktop Hard Disk Drive - 5400 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD60EZAX and SanDisk Professional 6TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive product page for detailed specifications and price history.
Frequently Asked Questions
Is WD Blue 6TB Desktop Hard Disk Drive - 5400 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD60EZAX or SanDisk Professional 6TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive a better deal?
As of June 2026, WD Blue 6TB Desktop Hard Disk Drive - 5400 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD60EZAX offers better value at $0.0340//GB compared to SanDisk Professional 6TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive at $0.0817//GB. That is approximately 58% better value per gigabyte.
What is the price per GB of WD Blue 6TB Desktop Hard Disk Drive - 5400 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD60EZAX?
The WD Blue 6TB Desktop Hard Disk Drive - 5400 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD60EZAX is currently priced at $0.0340/GB ($203.99 for 6TB) at Newegg.
Where can I buy SanDisk Professional 6TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive for the cheapest price?
The cheapest price for the SanDisk Professional 6TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive is $489.95 at Newegg, which works out to $0.0817/GB.