The WD - Blue 4TB PC Internal Hard Drive for Desktops costs $0.0325/GB while the SCSI Industrial Medical Hard Disk ST318437LW For 18GB 68Pin 7200RPM 3.5' Hard Drive Works ly Fast Ship costs $8.0733/GB. WD - Blue 4TB PC Internal Hard Drive for Desktops offers 100% better value per gigabyte as of May 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
WD - Blue 4TB PC Internal Hard Drive for Desktops vs SCSI Industrial Medical Hard Disk ST318437LW For 18GB 68Pin 7200RPM 3.5' Hard Drive Works ly Fast Ship — Which Is Better Value?
WD - Blue 4TB PC Internal Hard Drive for Desktops
Specification Comparison
| Spec | WD - Blue 4TB PC Internal Hard Drive for Desktops | SCSI Industrial Medical Hard Disk ST318437LW For 18GB 68Pin 7200RPM 3.5' Hard Drive Works ly Fast Ship |
|---|---|---|
| Brand | Western Digital | |
| Capacity | 4 TB | 18GB |
| $/GB | $0.0325 | $8.0733 |
| Price | $129.99 | $145.32 |
| Retailer | Best Buy | Newegg |
| Category | Hard Drives (HDD) | Hard Drives (HDD) |
| Subcategory | hdd | hdd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the WD - Blue 4TB PC Internal Hard Drive for Desktops offers better value at $0.0325//GB compared to the SCSI Industrial Medical Hard Disk ST318437LW For 18GB 68Pin 7200RPM 3.5' Hard Drive Works ly Fast Ship at $8.0733//GB — that's roughly 100% less per gigabyte.
The best deal for the WD - Blue 4TB PC Internal Hard Drive for Desktops is $129.99 at Best Buy, while the SCSI Industrial Medical Hard Disk ST318437LW For 18GB 68Pin 7200RPM 3.5' Hard Drive Works ly Fast Ship starts at $145.32 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 - Blue 4TB PC Internal Hard Drive for Desktops and SCSI Industrial Medical Hard Disk ST318437LW For 18GB 68Pin 7200RPM 3.5' Hard Drive Works ly Fast Ship product page for detailed specifications and price history.
Frequently Asked Questions
Is WD - Blue 4TB PC Internal Hard Drive for Desktops or SCSI Industrial Medical Hard Disk ST318437LW For 18GB 68Pin 7200RPM 3.5' Hard Drive Works ly Fast Ship a better deal?
As of May 2026, WD - Blue 4TB PC Internal Hard Drive for Desktops offers better value at $0.0325//GB compared to SCSI Industrial Medical Hard Disk ST318437LW For 18GB 68Pin 7200RPM 3.5' Hard Drive Works ly Fast Ship at $8.0733//GB. That is approximately 100% better value per gigabyte.
What is the price per GB of WD - Blue 4TB PC Internal Hard Drive for Desktops?
The WD - Blue 4TB PC Internal Hard Drive for Desktops is currently priced at $0.0325/GB ($129.99 for 4 TB) at Best Buy.
Where can I buy SCSI Industrial Medical Hard Disk ST318437LW For 18GB 68Pin 7200RPM 3.5' Hard Drive Works ly Fast Ship for the cheapest price?
The cheapest price for the SCSI Industrial Medical Hard Disk ST318437LW For 18GB 68Pin 7200RPM 3.5' Hard Drive Works ly Fast Ship is $145.32 at Newegg, which works out to $8.0733/GB.