The HP 507129-010 146Gb 15000Rpm 2.5Inch Sas6Gbits Dual Port Hot Plug Sff Hard Disk Drive With Tray costs $1.0287/GB while the TOSHIBA MD04ACA400 4TB 7200 RPM 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive costs $0.0335/GB. TOSHIBA MD04ACA400 4TB 7200 RPM 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive offers 97% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
HP 507129-010 146Gb 15000Rpm 2.5Inch Sas6Gbits Dual Port Hot Plug Sff Hard Disk Drive With Tray vs TOSHIBA MD04ACA400 4TB 7200 RPM 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive — Which Is Better Value?
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Specification Comparison
| Spec | HP 507129-010 146Gb 15000Rpm 2.5Inch Sas6Gbits Dual Port Hot Plug Sff Hard Disk Drive With Tray | TOSHIBA MD04ACA400 4TB 7200 RPM 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive |
|---|---|---|
| Brand | HP | Toshiba |
| Capacity | 146GB | 4TB |
| $/GB | $1.0287 | $0.0335 |
| Price | $150.19 | $133.80 |
| 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 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 HP 507129-010 146Gb 15000Rpm 2.5Inch Sas6Gbits Dual Port Hot Plug Sff Hard Disk Drive With Tray at $1.0287//GB — that's roughly 97% 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 HP 507129-010 146Gb 15000Rpm 2.5Inch Sas6Gbits Dual Port Hot Plug Sff Hard Disk Drive With Tray starts at $150.19 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each HP 507129-010 146Gb 15000Rpm 2.5Inch Sas6Gbits Dual Port Hot Plug Sff Hard Disk Drive With Tray and TOSHIBA MD04ACA400 4TB 7200 RPM 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive product page for detailed specifications and price history.
Frequently Asked Questions
Is HP 507129-010 146Gb 15000Rpm 2.5Inch Sas6Gbits Dual Port Hot Plug Sff Hard Disk Drive With Tray or TOSHIBA MD04ACA400 4TB 7200 RPM 128MB Cache SATA 6.0Gb/s 3.5' 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 HP 507129-010 146Gb 15000Rpm 2.5Inch Sas6Gbits Dual Port Hot Plug Sff Hard Disk Drive With Tray at $1.0287//GB. That is approximately 97% better value per gigabyte.
What is the price per GB of HP 507129-010 146Gb 15000Rpm 2.5Inch Sas6Gbits Dual Port Hot Plug Sff Hard Disk Drive With Tray?
The HP 507129-010 146Gb 15000Rpm 2.5Inch Sas6Gbits Dual Port Hot Plug Sff Hard Disk Drive With Tray is currently priced at $1.0287/GB ($150.19 for 146GB) at Newegg.
Where can I buy TOSHIBA MD04ACA400 4TB 7200 RPM 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive for the cheapest price?
The cheapest price for the TOSHIBA MD04ACA400 4TB 7200 RPM 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive is $133.80 at Newegg, which works out to $0.0335/GB.