The Ibm 00Na597 500Gb 7200Rpm Sata 6Gbps Nl 2.5Inch G3ss Hard Drive With Tray costs $0.3380/GB while the Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD43PURZ costs $0.0324/GB. Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD43PURZ offers 90% better value per gigabyte as of May 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Ibm 00Na597 500Gb 7200Rpm Sata 6Gbps Nl 2.5Inch G3ss Hard Drive With Tray vs Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD43PURZ — Which Is Better Value?
Specification Comparison
| Spec | Ibm 00Na597 500Gb 7200Rpm Sata 6Gbps Nl 2.5Inch G3ss Hard Drive With Tray | Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD43PURZ |
|---|---|---|
| Brand | Ibm | Western Digital |
| Capacity | 500GB | 4 TB |
| $/GB | $0.3380 | $0.0324 |
| Price | $169.00 | $129.77 |
| Retailer | Newegg | Amazon |
| Category | Hard Drives (HDD) | Hard Drives (HDD) |
| Subcategory | hdd | hdd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD43PURZ offers better value at $0.0324//GB compared to the Ibm 00Na597 500Gb 7200Rpm Sata 6Gbps Nl 2.5Inch G3ss Hard Drive With Tray at $0.3380//GB — that's roughly 90% less per gigabyte.
The best deal for the Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD43PURZ is $129.77 at Amazon, while the Ibm 00Na597 500Gb 7200Rpm Sata 6Gbps Nl 2.5Inch G3ss Hard Drive With Tray starts at $169.00 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Ibm 00Na597 500Gb 7200Rpm Sata 6Gbps Nl 2.5Inch G3ss Hard Drive With Tray and Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD43PURZ product page for detailed specifications and price history.
Frequently Asked Questions
Is Ibm 00Na597 500Gb 7200Rpm Sata 6Gbps Nl 2.5Inch G3ss Hard Drive With Tray or Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD43PURZ a better deal?
As of May 2026, Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD43PURZ offers better value at $0.0324//GB compared to Ibm 00Na597 500Gb 7200Rpm Sata 6Gbps Nl 2.5Inch G3ss Hard Drive With Tray at $0.3380//GB. That is approximately 90% better value per gigabyte.
What is the price per GB of Ibm 00Na597 500Gb 7200Rpm Sata 6Gbps Nl 2.5Inch G3ss Hard Drive With Tray?
The Ibm 00Na597 500Gb 7200Rpm Sata 6Gbps Nl 2.5Inch G3ss Hard Drive With Tray is currently priced at $0.3380/GB ($169.00 for 500GB) at Newegg.
Where can I buy Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD43PURZ for the cheapest price?
The cheapest price for the Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD43PURZ is $129.77 at Amazon, which works out to $0.0324/GB.