The HGST - IMSOURCING 0F14688 4TB 7200RPM SATA 3.5IN costs $0.0327/GB while the Seagate Cheetah 15K.5 ST3146855LW 147GB 15000 RPM 16MB Cache SCSI Ultra320 68pin 3.5' Hard Drive Bare Drive costs $3.1289/GB. HGST - IMSOURCING 0F14688 4TB 7200RPM SATA 3.5IN offers 99% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
HGST - IMSOURCING 0F14688 4TB 7200RPM SATA 3.5IN vs Seagate Cheetah 15K.5 ST3146855LW 147GB 15000 RPM 16MB Cache SCSI Ultra320 68pin 3.5' Hard Drive Bare Drive — Which Is Better Value?
Specification Comparison
| Spec | HGST - IMSOURCING 0F14688 4TB 7200RPM SATA 3.5IN | Seagate Cheetah 15K.5 ST3146855LW 147GB 15000 RPM 16MB Cache SCSI Ultra320 68pin 3.5' Hard Drive Bare Drive |
|---|---|---|
| Brand | HGST | Seagate |
| Capacity | 4TB | 147GB |
| $/GB | $0.0327 | $3.1289 |
| Price | $130.71 | $459.95 |
| 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 HGST - IMSOURCING 0F14688 4TB 7200RPM SATA 3.5IN offers better value at $0.0327//GB compared to the Seagate Cheetah 15K.5 ST3146855LW 147GB 15000 RPM 16MB Cache SCSI Ultra320 68pin 3.5' Hard Drive Bare Drive at $3.1289//GB — that's roughly 99% less per gigabyte.
The best deal for the HGST - IMSOURCING 0F14688 4TB 7200RPM SATA 3.5IN is $130.71 at Newegg, while the Seagate Cheetah 15K.5 ST3146855LW 147GB 15000 RPM 16MB Cache SCSI Ultra320 68pin 3.5' Hard Drive Bare Drive starts at $459.95 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each HGST - IMSOURCING 0F14688 4TB 7200RPM SATA 3.5IN and Seagate Cheetah 15K.5 ST3146855LW 147GB 15000 RPM 16MB Cache SCSI Ultra320 68pin 3.5' Hard Drive Bare Drive product page for detailed specifications and price history.
Frequently Asked Questions
Is HGST - IMSOURCING 0F14688 4TB 7200RPM SATA 3.5IN or Seagate Cheetah 15K.5 ST3146855LW 147GB 15000 RPM 16MB Cache SCSI Ultra320 68pin 3.5' Hard Drive Bare Drive a better deal?
As of July 2026, HGST - IMSOURCING 0F14688 4TB 7200RPM SATA 3.5IN offers better value at $0.0327//GB compared to Seagate Cheetah 15K.5 ST3146855LW 147GB 15000 RPM 16MB Cache SCSI Ultra320 68pin 3.5' Hard Drive Bare Drive at $3.1289//GB. That is approximately 99% better value per gigabyte.
What is the price per GB of HGST - IMSOURCING 0F14688 4TB 7200RPM SATA 3.5IN?
The HGST - IMSOURCING 0F14688 4TB 7200RPM SATA 3.5IN is currently priced at $0.0327/GB ($130.71 for 4TB) at Newegg.
Where can I buy Seagate Cheetah 15K.5 ST3146855LW 147GB 15000 RPM 16MB Cache SCSI Ultra320 68pin 3.5' Hard Drive Bare Drive for the cheapest price?
The cheapest price for the Seagate Cheetah 15K.5 ST3146855LW 147GB 15000 RPM 16MB Cache SCSI Ultra320 68pin 3.5' Hard Drive Bare Drive is $459.95 at Newegg, which works out to $3.1289/GB.