The WD Purple WD42PURZ 4TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5' Surveillance Hard Drive costs $0.1199/GB while the Toshiba Canvio Gaming - hard drive - 4 TB - USB 3.2 Gen 1 costs $0.0335/GB. Toshiba Canvio Gaming - hard drive - 4 TB - USB 3.2 Gen 1 offers 72% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
WD Purple WD42PURZ 4TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5' Surveillance Hard Drive vs Toshiba Canvio Gaming - hard drive - 4 TB - USB 3.2 Gen 1 — Which Is Better Value?
Specification Comparison
| Spec | WD Purple WD42PURZ 4TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5' Surveillance Hard Drive | Toshiba Canvio Gaming - hard drive - 4 TB - USB 3.2 Gen 1 |
|---|---|---|
| Brand | Western Digital | Toshiba |
| Capacity | 4TB | 4TB |
| $/GB | $0.1199 | $0.0335 |
| Price | $479.63 | $134.07 |
| 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 Toshiba Canvio Gaming - hard drive - 4 TB - USB 3.2 Gen 1 offers better value at $0.0335//GB compared to the WD Purple WD42PURZ 4TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5' Surveillance Hard Drive at $0.1199//GB — that's roughly 72% less per gigabyte.
The best deal for the Toshiba Canvio Gaming - hard drive - 4 TB - USB 3.2 Gen 1 is $134.07 at Newegg, while the WD Purple WD42PURZ 4TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5' Surveillance Hard Drive starts at $479.63 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 Purple WD42PURZ 4TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5' Surveillance Hard Drive and Toshiba Canvio Gaming - hard drive - 4 TB - USB 3.2 Gen 1 product page for detailed specifications and price history.
Frequently Asked Questions
Is WD Purple WD42PURZ 4TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5' Surveillance Hard Drive or Toshiba Canvio Gaming - hard drive - 4 TB - USB 3.2 Gen 1 a better deal?
As of June 2026, Toshiba Canvio Gaming - hard drive - 4 TB - USB 3.2 Gen 1 offers better value at $0.0335//GB compared to WD Purple WD42PURZ 4TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5' Surveillance Hard Drive at $0.1199//GB. That is approximately 72% better value per gigabyte.
What is the price per GB of WD Purple WD42PURZ 4TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5' Surveillance Hard Drive?
The WD Purple WD42PURZ 4TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5' Surveillance Hard Drive is currently priced at $0.1199/GB ($479.63 for 4TB) at Newegg.
Where can I buy Toshiba Canvio Gaming - hard drive - 4 TB - USB 3.2 Gen 1 for the cheapest price?
The cheapest price for the Toshiba Canvio Gaming - hard drive - 4 TB - USB 3.2 Gen 1 is $134.07 at Newegg, which works out to $0.0335/GB.