The WD Purple Pro WD142PURP 14TB 7200 RPM 512MB Cache SATA 3.5' Internal Hard Drive costs $0.0489/GB while the Avolusion PRO-H1 Series 14TB 7200RPM USB 3.2 Gen2 (10Gbps) External Hard Drive (for Windows or MacOS Desktop PC/Laptop) costs $0.0243/GB. Avolusion PRO-H1 Series 14TB 7200RPM USB 3.2 Gen2 (10Gbps) External Hard Drive (for Windows or MacOS Desktop PC/Laptop) offers 50% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
WD Purple Pro WD142PURP 14TB 7200 RPM 512MB Cache SATA 3.5' Internal Hard Drive vs Avolusion PRO-H1 Series 14TB 7200RPM USB 3.2 Gen2 (10Gbps) External Hard Drive (for Windows or MacOS Desktop PC/Laptop) — Which Is Better Value?
Specification Comparison
| Spec | WD Purple Pro WD142PURP 14TB 7200 RPM 512MB Cache SATA 3.5' Internal Hard Drive | Avolusion PRO-H1 Series 14TB 7200RPM USB 3.2 Gen2 (10Gbps) External Hard Drive (for Windows or MacOS Desktop PC/Laptop) |
|---|---|---|
| Brand | Western Digital | Avolusion |
| Capacity | 14TB | 14 TB |
| $/GB | $0.0489 | $0.0243 |
| Price | $685.00 | $339.99 |
| 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 Avolusion PRO-H1 Series 14TB 7200RPM USB 3.2 Gen2 (10Gbps) External Hard Drive (for Windows or MacOS Desktop PC/Laptop) offers better value at $0.0243//GB compared to the WD Purple Pro WD142PURP 14TB 7200 RPM 512MB Cache SATA 3.5' Internal Hard Drive at $0.0489//GB — that's roughly 50% less per gigabyte.
The best deal for the Avolusion PRO-H1 Series 14TB 7200RPM USB 3.2 Gen2 (10Gbps) External Hard Drive (for Windows or MacOS Desktop PC/Laptop) is $339.99 at Amazon, while the WD Purple Pro WD142PURP 14TB 7200 RPM 512MB Cache SATA 3.5' Internal Hard Drive starts at $685.00 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 Pro WD142PURP 14TB 7200 RPM 512MB Cache SATA 3.5' Internal Hard Drive and Avolusion PRO-H1 Series 14TB 7200RPM USB 3.2 Gen2 (10Gbps) External Hard Drive (for Windows or MacOS Desktop PC/Laptop) product page for detailed specifications and price history.
Frequently Asked Questions
Is WD Purple Pro WD142PURP 14TB 7200 RPM 512MB Cache SATA 3.5' Internal Hard Drive or Avolusion PRO-H1 Series 14TB 7200RPM USB 3.2 Gen2 (10Gbps) External Hard Drive (for Windows or MacOS Desktop PC/Laptop) a better deal?
As of June 2026, Avolusion PRO-H1 Series 14TB 7200RPM USB 3.2 Gen2 (10Gbps) External Hard Drive (for Windows or MacOS Desktop PC/Laptop) offers better value at $0.0243//GB compared to WD Purple Pro WD142PURP 14TB 7200 RPM 512MB Cache SATA 3.5' Internal Hard Drive at $0.0489//GB. That is approximately 50% better value per gigabyte.
What is the price per GB of WD Purple Pro WD142PURP 14TB 7200 RPM 512MB Cache SATA 3.5' Internal Hard Drive?
The WD Purple Pro WD142PURP 14TB 7200 RPM 512MB Cache SATA 3.5' Internal Hard Drive is currently priced at $0.0489/GB ($685.00 for 14TB) at Newegg.
Where can I buy Avolusion PRO-H1 Series 14TB 7200RPM USB 3.2 Gen2 (10Gbps) External Hard Drive (for Windows or MacOS Desktop PC/Laptop) for the cheapest price?
The cheapest price for the Avolusion PRO-H1 Series 14TB 7200RPM USB 3.2 Gen2 (10Gbps) External Hard Drive (for Windows or MacOS Desktop PC/Laptop) is $339.99 at Amazon, which works out to $0.0243/GB.