The WD - Purple 4TB Surveillance Internal Hard Drive costs $0.0262/GB while the HWAYO 2.5'' 1TB Ultra Slim Portable External Hard Drive USB3.0 HDD Storage for PC, Desktop, Laptop, MacBook, Chromebook, Xbox One, HDDRBUSB3.0 costs $0.0650/GB. WD - Purple 4TB Surveillance Internal Hard Drive offers 60% better value per gigabyte as of April 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
WD - Purple 4TB Surveillance Internal Hard Drive vs HWAYO 2.5'' 1TB Ultra Slim Portable External Hard Drive USB3.0 HDD Storage for PC, Desktop, Laptop, MacBook, Chromebook, Xbox One, HDDRBUSB3.0 — Which Is Better Value?
WD - Purple 4TB Surveillance Internal Hard Drive
Specification Comparison
| Spec | WD - Purple 4TB Surveillance Internal Hard Drive | HWAYO 2.5'' 1TB Ultra Slim Portable External Hard Drive USB3.0 HDD Storage for PC, Desktop, Laptop, MacBook, Chromebook, Xbox One, HDDRBUSB3.0 |
|---|---|---|
| Brand | Western Digital | HWAYO |
| Capacity | 4 TB | 1 TB |
| $/GB | $0.0262 | $0.0650 |
| Price | $104.99 | $64.99 |
| Retailer | Best Buy | Amazon |
| Category | Hard Drives & SSDs | Hard Drives & SSDs |
| Subcategory | hdd | hdd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the WD - Purple 4TB Surveillance Internal Hard Drive offers better value at $0.0262//GB compared to the HWAYO 2.5'' 1TB Ultra Slim Portable External Hard Drive USB3.0 HDD Storage for PC, Desktop, Laptop, MacBook, Chromebook, Xbox One, HDDRBUSB3.0 at $0.0650//GB — that's roughly 60% less per gigabyte.
The best deal for the WD - Purple 4TB Surveillance Internal Hard Drive is $104.99 at Best Buy, while the HWAYO 2.5'' 1TB Ultra Slim Portable External Hard Drive USB3.0 HDD Storage for PC, Desktop, Laptop, MacBook, Chromebook, Xbox One, HDDRBUSB3.0 starts at $64.99 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each WD - Purple 4TB Surveillance Internal Hard Drive and HWAYO 2.5'' 1TB Ultra Slim Portable External Hard Drive USB3.0 HDD Storage for PC, Desktop, Laptop, MacBook, Chromebook, Xbox One, HDDRBUSB3.0 product page for detailed specifications and price history.
Frequently Asked Questions
Is WD - Purple 4TB Surveillance Internal Hard Drive or HWAYO 2.5'' 1TB Ultra Slim Portable External Hard Drive USB3.0 HDD Storage for PC, Desktop, Laptop, MacBook, Chromebook, Xbox One, HDDRBUSB3.0 a better deal?
As of April 2026, WD - Purple 4TB Surveillance Internal Hard Drive offers better value at $0.0262//GB compared to HWAYO 2.5'' 1TB Ultra Slim Portable External Hard Drive USB3.0 HDD Storage for PC, Desktop, Laptop, MacBook, Chromebook, Xbox One, HDDRBUSB3.0 at $0.0650//GB. That is approximately 60% better value per gigabyte.
What is the price per GB of WD - Purple 4TB Surveillance Internal Hard Drive?
The WD - Purple 4TB Surveillance Internal Hard Drive is currently priced at $0.0262/GB ($104.99 for 4 TB) at Best Buy.
Where can I buy HWAYO 2.5'' 1TB Ultra Slim Portable External Hard Drive USB3.0 HDD Storage for PC, Desktop, Laptop, MacBook, Chromebook, Xbox One, HDDRBUSB3.0 for the cheapest price?
The cheapest price for the HWAYO 2.5'' 1TB Ultra Slim Portable External Hard Drive USB3.0 HDD Storage for PC, Desktop, Laptop, MacBook, Chromebook, Xbox One, HDDRBUSB3.0 is $64.99 at Amazon, which works out to $0.0650/GB.