The Toshiba Toshiba 20TB N300 7200 RPM SATA III 3.5' Internal NAS HDD #HDWG62AXZSTA costs $0.0470/GB while the Seagate IronWolf Pro, 20 TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6 Gb/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST20000NT001) costs $0.0335/GB. Seagate IronWolf Pro, 20 TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6 Gb/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST20000NT001) offers 29% better value per gigabyte as of September 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Toshiba Toshiba 20TB N300 7200 RPM SATA III 3.5' Internal NAS HDD #HDWG62AXZSTA vs Seagate IronWolf Pro, 20 TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6 Gb/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST20000NT001) — Which Is Better Value?
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Specification Comparison
| Spec | Toshiba Toshiba 20TB N300 7200 RPM SATA III 3.5' Internal NAS HDD #HDWG62AXZSTA | Seagate IronWolf Pro, 20 TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6 Gb/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST20000NT001) |
|---|---|---|
| Brand | Toshiba | Seagate |
| Capacity | 20TB | 20 TB |
| $/GB | $0.0470 | $0.0335 |
| Price | $939.95 | $669.99 |
| 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 Seagate IronWolf Pro, 20 TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6 Gb/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST20000NT001) offers better value at $0.0335//GB compared to the Toshiba Toshiba 20TB N300 7200 RPM SATA III 3.5' Internal NAS HDD #HDWG62AXZSTA at $0.0470//GB — that's roughly 29% less per gigabyte.
The best deal for the Seagate IronWolf Pro, 20 TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6 Gb/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST20000NT001) is $669.99 at Amazon, while the Toshiba Toshiba 20TB N300 7200 RPM SATA III 3.5' Internal NAS HDD #HDWG62AXZSTA starts at $939.95 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Toshiba Toshiba 20TB N300 7200 RPM SATA III 3.5' Internal NAS HDD #HDWG62AXZSTA and Seagate IronWolf Pro, 20 TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6 Gb/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST20000NT001) product page for detailed specifications and price history.
Frequently Asked Questions
Is Toshiba Toshiba 20TB N300 7200 RPM SATA III 3.5' Internal NAS HDD #HDWG62AXZSTA or Seagate IronWolf Pro, 20 TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6 Gb/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST20000NT001) a better deal?
As of September 2026, Seagate IronWolf Pro, 20 TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6 Gb/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST20000NT001) offers better value at $0.0335//GB compared to Toshiba Toshiba 20TB N300 7200 RPM SATA III 3.5' Internal NAS HDD #HDWG62AXZSTA at $0.0470//GB. That is approximately 29% better value per gigabyte.
What is the price per GB of Toshiba Toshiba 20TB N300 7200 RPM SATA III 3.5' Internal NAS HDD #HDWG62AXZSTA?
The Toshiba Toshiba 20TB N300 7200 RPM SATA III 3.5' Internal NAS HDD #HDWG62AXZSTA is currently priced at $0.0470/GB ($939.95 for 20TB) at Newegg.
Where can I buy Seagate IronWolf Pro, 20 TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6 Gb/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST20000NT001) for the cheapest price?
The cheapest price for the Seagate IronWolf Pro, 20 TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6 Gb/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST20000NT001) is $669.99 at Amazon, which works out to $0.0335/GB.