The Lenovo 4 TB 3.5' Internal Hard Drive costs $0.0248/GB while the HGST Travelstar Z7K500 HTS725050A7E630 500GB 2.5' SATA III Laptop Hard Drive costs $0.0880/GB. Lenovo 4 TB 3.5' Internal Hard Drive offers 72% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Lenovo 4 TB 3.5' Internal Hard Drive vs HGST Travelstar Z7K500 HTS725050A7E630 500GB 2.5' SATA III Laptop Hard Drive — Which Is Better Value?
Lenovo 4 TB 3.5' Internal Hard Drive
Specification Comparison
| Spec | Lenovo 4 TB 3.5' Internal Hard Drive | HGST Travelstar Z7K500 HTS725050A7E630 500GB 2.5' SATA III Laptop Hard Drive |
|---|---|---|
| Brand | Lenovo | HGST |
| Capacity | 4TB | 500GB |
| $/GB | $0.0248 | $0.0880 |
| Price | $99.00 | $44.00 |
| 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 Lenovo 4 TB 3.5' Internal Hard Drive offers better value at $0.0248//GB compared to the HGST Travelstar Z7K500 HTS725050A7E630 500GB 2.5' SATA III Laptop Hard Drive at $0.0880//GB — that's roughly 72% less per gigabyte.
The best deal for the Lenovo 4 TB 3.5' Internal Hard Drive is $99.00 at Newegg, while the HGST Travelstar Z7K500 HTS725050A7E630 500GB 2.5' SATA III Laptop Hard Drive starts at $44.00 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Lenovo 4 TB 3.5' Internal Hard Drive and HGST Travelstar Z7K500 HTS725050A7E630 500GB 2.5' SATA III Laptop Hard Drive product page for detailed specifications and price history.
Frequently Asked Questions
Is Lenovo 4 TB 3.5' Internal Hard Drive or HGST Travelstar Z7K500 HTS725050A7E630 500GB 2.5' SATA III Laptop Hard Drive a better deal?
As of June 2026, Lenovo 4 TB 3.5' Internal Hard Drive offers better value at $0.0248//GB compared to HGST Travelstar Z7K500 HTS725050A7E630 500GB 2.5' SATA III Laptop Hard Drive at $0.0880//GB. That is approximately 72% better value per gigabyte.
What is the price per GB of Lenovo 4 TB 3.5' Internal Hard Drive?
The Lenovo 4 TB 3.5' Internal Hard Drive is currently priced at $0.0248/GB ($99.00 for 4TB) at Newegg.
Where can I buy HGST Travelstar Z7K500 HTS725050A7E630 500GB 2.5' SATA III Laptop Hard Drive for the cheapest price?
The cheapest price for the HGST Travelstar Z7K500 HTS725050A7E630 500GB 2.5' SATA III Laptop Hard Drive is $44.00 at Newegg, which works out to $0.0880/GB.