The TOSHIBA MD04ACA400 4TB 7200 RPM 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive costs $0.0335/GB while the WD - Red Plus 4TB NAS Internal Hard Drive costs $0.0487/GB. TOSHIBA MD04ACA400 4TB 7200 RPM 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive offers 31% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
TOSHIBA MD04ACA400 4TB 7200 RPM 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive vs WD - Red Plus 4TB NAS Internal Hard Drive — Which Is Better Value?
WD - Red Plus 4TB NAS Internal Hard Drive
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Specification Comparison
| Spec | TOSHIBA MD04ACA400 4TB 7200 RPM 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive | WD - Red Plus 4TB NAS Internal Hard Drive |
|---|---|---|
| Brand | Toshiba | Western Digital |
| Capacity | 4TB | 4 TB |
| $/GB | $0.0335 | $0.0487 |
| Price | $133.80 | $194.99 |
| Retailer | Newegg | Best Buy |
| Category | Hard Drives (HDD) | Hard Drives (HDD) |
| Subcategory | hdd | hdd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the TOSHIBA MD04ACA400 4TB 7200 RPM 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive offers better value at $0.0335//GB compared to the WD - Red Plus 4TB NAS Internal Hard Drive at $0.0487//GB — that's roughly 31% less per gigabyte.
The best deal for the TOSHIBA MD04ACA400 4TB 7200 RPM 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive is $133.80 at Newegg, while the WD - Red Plus 4TB NAS Internal Hard Drive starts at $194.99 at Best Buy.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each TOSHIBA MD04ACA400 4TB 7200 RPM 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive and WD - Red Plus 4TB NAS Internal Hard Drive product page for detailed specifications and price history.
Frequently Asked Questions
Is TOSHIBA MD04ACA400 4TB 7200 RPM 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive or WD - Red Plus 4TB NAS Internal Hard Drive a better deal?
As of August 2026, TOSHIBA MD04ACA400 4TB 7200 RPM 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive offers better value at $0.0335//GB compared to WD - Red Plus 4TB NAS Internal Hard Drive at $0.0487//GB. That is approximately 31% better value per gigabyte.
What is the price per GB of TOSHIBA MD04ACA400 4TB 7200 RPM 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive?
The TOSHIBA MD04ACA400 4TB 7200 RPM 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive is currently priced at $0.0335/GB ($133.80 for 4TB) at Newegg.
Where can I buy WD - Red Plus 4TB NAS Internal Hard Drive for the cheapest price?
The cheapest price for the WD - Red Plus 4TB NAS Internal Hard Drive is $194.99 at Best Buy, which works out to $0.0487/GB.