The HGST - IMSOURCING 0F14688 4TB 7200RPM SATA 3.5IN costs $0.0327/GB while the Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 128 MB Cache, 3.5' (WD44PURZ) costs $0.0585/GB. HGST - IMSOURCING 0F14688 4TB 7200RPM SATA 3.5IN offers 44% better value per gigabyte as of September 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
HGST - IMSOURCING 0F14688 4TB 7200RPM SATA 3.5IN vs Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 128 MB Cache, 3.5' (WD44PURZ) — Which Is Better Value?
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Specification Comparison
| Spec | HGST - IMSOURCING 0F14688 4TB 7200RPM SATA 3.5IN | Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 128 MB Cache, 3.5' (WD44PURZ) |
|---|---|---|
| Brand | HGST | Western Digital |
| Capacity | 4TB | 4TB |
| $/GB | $0.0327 | $0.0585 |
| Price | $130.71 | $233.94 |
| 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 Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 128 MB Cache, 3.5' (WD44PURZ) at $0.0585//GB — that's roughly 44% less per gigabyte.
The best deal for the HGST - IMSOURCING 0F14688 4TB 7200RPM SATA 3.5IN is $130.71 at Newegg, while the Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 128 MB Cache, 3.5' (WD44PURZ) starts at $233.94 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 Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 128 MB Cache, 3.5' (WD44PURZ) product page for detailed specifications and price history.
Frequently Asked Questions
Is HGST - IMSOURCING 0F14688 4TB 7200RPM SATA 3.5IN or Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 128 MB Cache, 3.5' (WD44PURZ) a better deal?
As of September 2026, HGST - IMSOURCING 0F14688 4TB 7200RPM SATA 3.5IN offers better value at $0.0327//GB compared to Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 128 MB Cache, 3.5' (WD44PURZ) at $0.0585//GB. That is approximately 44% 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 Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 128 MB Cache, 3.5' (WD44PURZ) for the cheapest price?
The cheapest price for the Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 128 MB Cache, 3.5' (WD44PURZ) is $233.94 at Newegg, which works out to $0.0585/GB.