The ADATA SU630 1.92TB (2TB Class) SSD, 2.5" SATA Internal Solid State Drive, Speed up to 520MB/s costs $0.0781/GB while the WL 4TB 64MB Cache 5400RPM SATA III (6.0Gb/s) 3.5" Internal Surveillance DVR Hard Drive - w/ 1 Year Warranty costs $0.0300/GB. WL 4TB 64MB Cache 5400RPM SATA III (6.0Gb/s) 3.5" Internal Surveillance DVR Hard Drive - w/ 1 Year Warranty offers 62% better value per gigabyte as of March 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
ADATA SU630 1.92TB (2TB Class) SSD, 2.5" SATA Internal Solid State Drive, Speed up to 520MB/s vs WL 4TB 64MB Cache 5400RPM SATA III (6.0Gb/s) 3.5" Internal Surveillance DVR Hard Drive - w/ 1 Year Warranty — Which Is Better Value?
Specification Comparison
| Spec | ADATA SU630 1.92TB (2TB Class) SSD, 2.5" SATA Internal Solid State Drive, Speed up to 520MB/s | WL 4TB 64MB Cache 5400RPM SATA III (6.0Gb/s) 3.5" Internal Surveillance DVR Hard Drive - w/ 1 Year Warranty |
|---|---|---|
| Brand | ADATA | GoHardDrive |
| Capacity | 1.92 TB | 4 TB |
| $/GB | $0.0781 | $0.0300 |
| Price | $149.99 | $119.99 |
| Retailer | Amazon | Amazon |
| Category | Hard Drives & SSDs | Hard Drives & SSDs |
| Subcategory | ssd | hdd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the WL 4TB 64MB Cache 5400RPM SATA III (6.0Gb/s) 3.5" Internal Surveillance DVR Hard Drive - w/ 1 Year Warranty offers better value at $0.0300//GB compared to the ADATA SU630 1.92TB (2TB Class) SSD, 2.5" SATA Internal Solid State Drive, Speed up to 520MB/s at $0.0781//GB — that's roughly 62% less per gigabyte.
The best deal for the WL 4TB 64MB Cache 5400RPM SATA III (6.0Gb/s) 3.5" Internal Surveillance DVR Hard Drive - w/ 1 Year Warranty is $119.99 at Amazon, while the ADATA SU630 1.92TB (2TB Class) SSD, 2.5" SATA Internal Solid State Drive, Speed up to 520MB/s starts at $149.99 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each ADATA SU630 1.92TB (2TB Class) SSD, 2.5" SATA Internal Solid State Drive, Speed up to 520MB/s and WL 4TB 64MB Cache 5400RPM SATA III (6.0Gb/s) 3.5" Internal Surveillance DVR Hard Drive - w/ 1 Year Warranty product page for detailed specifications and price history.
Frequently Asked Questions
Is ADATA SU630 1.92TB (2TB Class) SSD, 2.5" SATA Internal Solid State Drive, Speed up to 520MB/s or WL 4TB 64MB Cache 5400RPM SATA III (6.0Gb/s) 3.5" Internal Surveillance DVR Hard Drive - w/ 1 Year Warranty a better deal?
As of March 2026, WL 4TB 64MB Cache 5400RPM SATA III (6.0Gb/s) 3.5" Internal Surveillance DVR Hard Drive - w/ 1 Year Warranty offers better value at $0.0300//GB compared to ADATA SU630 1.92TB (2TB Class) SSD, 2.5" SATA Internal Solid State Drive, Speed up to 520MB/s at $0.0781//GB. That is approximately 62% better value per gigabyte.
What is the price per GB of ADATA SU630 1.92TB (2TB Class) SSD, 2.5" SATA Internal Solid State Drive, Speed up to 520MB/s?
The ADATA SU630 1.92TB (2TB Class) SSD, 2.5" SATA Internal Solid State Drive, Speed up to 520MB/s is currently priced at $0.0781/GB ($149.99 for 1.92 TB) at Amazon.
Where can I buy WL 4TB 64MB Cache 5400RPM SATA III (6.0Gb/s) 3.5" Internal Surveillance DVR Hard Drive - w/ 1 Year Warranty for the cheapest price?
The cheapest price for the WL 4TB 64MB Cache 5400RPM SATA III (6.0Gb/s) 3.5" Internal Surveillance DVR Hard Drive - w/ 1 Year Warranty is $119.99 at Amazon, which works out to $0.0300/GB.