The Dell-IMSourcing 55FX5 2 TB Hard Drive - 3.5' Internal - SATA costs $0.0345/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. Dell-IMSourcing 55FX5 2 TB Hard Drive - 3.5' Internal - SATA offers 99% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Dell-IMSourcing 55FX5 2 TB Hard Drive - 3.5' Internal - SATA vs Seagate Cheetah 15K.5 ST3146855LW 147GB 15000 RPM 16MB Cache SCSI Ultra320 68pin 3.5' Hard Drive Bare Drive — Which Is Better Value?
Dell-IMSourcing 55FX5 2 TB Hard Drive - 3.5' Internal - SATA
Specification Comparison
| Spec | Dell-IMSourcing 55FX5 2 TB Hard Drive - 3.5' Internal - SATA | Seagate Cheetah 15K.5 ST3146855LW 147GB 15000 RPM 16MB Cache SCSI Ultra320 68pin 3.5' Hard Drive Bare Drive |
|---|---|---|
| Brand | Dell-IMSourcing | Seagate |
| Capacity | 2TB | 147GB |
| $/GB | $0.0345 | $3.1289 |
| Price | $68.99 | $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 Dell-IMSourcing 55FX5 2 TB Hard Drive - 3.5' Internal - SATA offers better value at $0.0345//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 Dell-IMSourcing 55FX5 2 TB Hard Drive - 3.5' Internal - SATA is $68.99 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 Dell-IMSourcing 55FX5 2 TB Hard Drive - 3.5' Internal - SATA 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 Dell-IMSourcing 55FX5 2 TB Hard Drive - 3.5' Internal - SATA 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 June 2026, Dell-IMSourcing 55FX5 2 TB Hard Drive - 3.5' Internal - SATA offers better value at $0.0345//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 Dell-IMSourcing 55FX5 2 TB Hard Drive - 3.5' Internal - SATA?
The Dell-IMSourcing 55FX5 2 TB Hard Drive - 3.5' Internal - SATA is currently priced at $0.0345/GB ($68.99 for 2TB) 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.