The Novus 20TB External USB-C 7200RPM Rugged Hard Drive costs $0.0309/GB while the TOSHIBA X300 Pro HDWR51JXZSTB 18TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive costs $0.0507/GB. Novus 20TB External USB-C 7200RPM Rugged Hard Drive offers 39% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Novus 20TB External USB-C 7200RPM Rugged Hard Drive vs TOSHIBA X300 Pro HDWR51JXZSTB 18TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive — Which Is Better Value?
Specification Comparison
| Spec | Novus 20TB External USB-C 7200RPM Rugged Hard Drive | TOSHIBA X300 Pro HDWR51JXZSTB 18TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive |
|---|---|---|
| Brand | Novus | Toshiba |
| Capacity | 20TB | 18TB |
| $/GB | $0.0309 | $0.0507 |
| Price | $619.00 | $911.90 |
| 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 Novus 20TB External USB-C 7200RPM Rugged Hard Drive offers better value at $0.0309//GB compared to the TOSHIBA X300 Pro HDWR51JXZSTB 18TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive at $0.0507//GB — that's roughly 39% less per gigabyte.
The best deal for the Novus 20TB External USB-C 7200RPM Rugged Hard Drive is $619.00 at Newegg, while the TOSHIBA X300 Pro HDWR51JXZSTB 18TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive starts at $911.90 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Novus 20TB External USB-C 7200RPM Rugged Hard Drive and TOSHIBA X300 Pro HDWR51JXZSTB 18TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive product page for detailed specifications and price history.
Frequently Asked Questions
Is Novus 20TB External USB-C 7200RPM Rugged Hard Drive or TOSHIBA X300 Pro HDWR51JXZSTB 18TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive a better deal?
As of July 2026, Novus 20TB External USB-C 7200RPM Rugged Hard Drive offers better value at $0.0309//GB compared to TOSHIBA X300 Pro HDWR51JXZSTB 18TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive at $0.0507//GB. That is approximately 39% better value per gigabyte.
What is the price per GB of Novus 20TB External USB-C 7200RPM Rugged Hard Drive?
The Novus 20TB External USB-C 7200RPM Rugged Hard Drive is currently priced at $0.0309/GB ($619.00 for 20TB) at Newegg.
Where can I buy TOSHIBA X300 Pro HDWR51JXZSTB 18TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive for the cheapest price?
The cheapest price for the TOSHIBA X300 Pro HDWR51JXZSTB 18TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive is $911.90 at Newegg, which works out to $0.0507/GB.