The Toshiba N300 20TB SATA III 3.5' Internal NAS Hard Drive #HDWG82AXZSTA costs $0.0300/GB while the Seagate IronWolf Pro 18TB NAS Hard Drive 7200 RPM 256MB Cache CMR SATA 6.0Gb/s 3.5' Internal HDD ST18000NE000 costs $0.0367/GB. Toshiba N300 20TB SATA III 3.5' Internal NAS Hard Drive #HDWG82AXZSTA offers 18% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Toshiba N300 20TB SATA III 3.5' Internal NAS Hard Drive #HDWG82AXZSTA vs Seagate IronWolf Pro 18TB NAS Hard Drive 7200 RPM 256MB Cache CMR SATA 6.0Gb/s 3.5' Internal HDD ST18000NE000 — Which Is Better Value?
Specification Comparison
| Spec | Toshiba N300 20TB SATA III 3.5' Internal NAS Hard Drive #HDWG82AXZSTA | Seagate IronWolf Pro 18TB NAS Hard Drive 7200 RPM 256MB Cache CMR SATA 6.0Gb/s 3.5' Internal HDD ST18000NE000 |
|---|---|---|
| Brand | Toshiba | Seagate |
| Capacity | 20TB | 18TB |
| $/GB | $0.0300 | $0.0367 |
| Price | $598.99 | $659.97 |
| 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 Toshiba N300 20TB SATA III 3.5' Internal NAS Hard Drive #HDWG82AXZSTA offers better value at $0.0300//GB compared to the Seagate IronWolf Pro 18TB NAS Hard Drive 7200 RPM 256MB Cache CMR SATA 6.0Gb/s 3.5' Internal HDD ST18000NE000 at $0.0367//GB — that's roughly 18% less per gigabyte.
The best deal for the Toshiba N300 20TB SATA III 3.5' Internal NAS Hard Drive #HDWG82AXZSTA is $598.99 at Newegg, while the Seagate IronWolf Pro 18TB NAS Hard Drive 7200 RPM 256MB Cache CMR SATA 6.0Gb/s 3.5' Internal HDD ST18000NE000 starts at $659.97 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 N300 20TB SATA III 3.5' Internal NAS Hard Drive #HDWG82AXZSTA and Seagate IronWolf Pro 18TB NAS Hard Drive 7200 RPM 256MB Cache CMR SATA 6.0Gb/s 3.5' Internal HDD ST18000NE000 product page for detailed specifications and price history.
Frequently Asked Questions
Is Toshiba N300 20TB SATA III 3.5' Internal NAS Hard Drive #HDWG82AXZSTA or Seagate IronWolf Pro 18TB NAS Hard Drive 7200 RPM 256MB Cache CMR SATA 6.0Gb/s 3.5' Internal HDD ST18000NE000 a better deal?
As of June 2026, Toshiba N300 20TB SATA III 3.5' Internal NAS Hard Drive #HDWG82AXZSTA offers better value at $0.0300//GB compared to Seagate IronWolf Pro 18TB NAS Hard Drive 7200 RPM 256MB Cache CMR SATA 6.0Gb/s 3.5' Internal HDD ST18000NE000 at $0.0367//GB. That is approximately 18% better value per gigabyte.
What is the price per GB of Toshiba N300 20TB SATA III 3.5' Internal NAS Hard Drive #HDWG82AXZSTA?
The Toshiba N300 20TB SATA III 3.5' Internal NAS Hard Drive #HDWG82AXZSTA is currently priced at $0.0300/GB ($598.99 for 20TB) at Newegg.
Where can I buy Seagate IronWolf Pro 18TB NAS Hard Drive 7200 RPM 256MB Cache CMR SATA 6.0Gb/s 3.5' Internal HDD ST18000NE000 for the cheapest price?
The cheapest price for the Seagate IronWolf Pro 18TB NAS Hard Drive 7200 RPM 256MB Cache CMR SATA 6.0Gb/s 3.5' Internal HDD ST18000NE000 is $659.97 at Newegg, which works out to $0.0367/GB.