The WD Black 6TB Performance Desktop Hard Disk Drive - 7200 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD6003FZBX costs $0.0648/GB while the JIYINGDUO 8TB External Hard Drive Portable HDD, USB 3.0 for PC Mac Storage costs $0.0212/GB. JIYINGDUO 8TB External Hard Drive Portable HDD, USB 3.0 for PC Mac Storage offers 67% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
WD Black 6TB Performance Desktop Hard Disk Drive - 7200 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD6003FZBX vs JIYINGDUO 8TB External Hard Drive Portable HDD, USB 3.0 for PC Mac Storage — Which Is Better Value?
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Specification Comparison
| Spec | WD Black 6TB Performance Desktop Hard Disk Drive - 7200 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD6003FZBX | JIYINGDUO 8TB External Hard Drive Portable HDD, USB 3.0 for PC Mac Storage |
|---|---|---|
| Brand | Western Digital | JIYINGDUO |
| Capacity | 6TB | 8 TB |
| $/GB | $0.0648 | $0.0212 |
| Price | $388.99 | $169.99 |
| Retailer | Newegg | Amazon |
| Category | Hard Drives (HDD) | Hard Drives (HDD) |
| Subcategory | hdd | hdd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the JIYINGDUO 8TB External Hard Drive Portable HDD, USB 3.0 for PC Mac Storage offers better value at $0.0212//GB compared to the WD Black 6TB Performance Desktop Hard Disk Drive - 7200 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD6003FZBX at $0.0648//GB — that's roughly 67% less per gigabyte.
The best deal for the JIYINGDUO 8TB External Hard Drive Portable HDD, USB 3.0 for PC Mac Storage is $169.99 at Amazon, while the WD Black 6TB Performance Desktop Hard Disk Drive - 7200 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD6003FZBX starts at $388.99 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 Black 6TB Performance Desktop Hard Disk Drive - 7200 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD6003FZBX and JIYINGDUO 8TB External Hard Drive Portable HDD, USB 3.0 for PC Mac Storage product page for detailed specifications and price history.
Frequently Asked Questions
Is WD Black 6TB Performance Desktop Hard Disk Drive - 7200 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD6003FZBX or JIYINGDUO 8TB External Hard Drive Portable HDD, USB 3.0 for PC Mac Storage a better deal?
As of August 2026, JIYINGDUO 8TB External Hard Drive Portable HDD, USB 3.0 for PC Mac Storage offers better value at $0.0212//GB compared to WD Black 6TB Performance Desktop Hard Disk Drive - 7200 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD6003FZBX at $0.0648//GB. That is approximately 67% better value per gigabyte.
What is the price per GB of WD Black 6TB Performance Desktop Hard Disk Drive - 7200 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD6003FZBX?
The WD Black 6TB Performance Desktop Hard Disk Drive - 7200 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD6003FZBX is currently priced at $0.0648/GB ($388.99 for 6TB) at Newegg.
Where can I buy JIYINGDUO 8TB External Hard Drive Portable HDD, USB 3.0 for PC Mac Storage for the cheapest price?
The cheapest price for the JIYINGDUO 8TB External Hard Drive Portable HDD, USB 3.0 for PC Mac Storage is $169.99 at Amazon, which works out to $0.0212/GB.