Teamgroup T-Force Vulcan Z 1TB SLC Cache 3D NAND TLC 2.5 Inch SATA III Internal
Today
Typical price$134
Amazon: the cheapest today among the stores checked
Buy on AmazonTeamgroup T-Force Vulcan Z 1TB SLC Cache 3D NAND TLC 2.5 Inch SATA III Internal or Western Digital WD Green Internal Solid State Drive 500GB?
WD Green Internal Solid State Drive 500GB costs $4 less today, across the stores checked.
Teamgroup T-Force Vulcan Z 1TB SLC Cache 3D NAND TLC 2.5 Inch SATA III Internal is the cheaperWestern Digital WD Green Internal Solid State Drive 500GB is $4 the cheaper
The comparison in detail
Western Digital WD Green Internal Solid State Drive 500GB
Today
Typical price$130
Amazon: the cheapest today among the stores checked
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
Both prices over the last 30 days
T-Force Vulcan Z 1TB SLC Cache 3D NAND TLC 2.5 Inch SATA III InternalWD Green Internal Solid State Drive 500GB
First data point for one of the two: the chart appears as the days go by.
Still only a few days of data for both to read the trend; the chart fills in as the days go by.
Where is each one cheapest today?
Updated 06/11/2026
T-Force Vulcan Z 1TB SLC Cache 3D NAND TLC 2.5 Inch SATA III Internal
- Amazon Lowest price$134Buy on Amazon
WD Green Internal Solid State Drive 500GB
- Amazon Lowest price$130Buy on Amazon
Spec sheet side by side
| Item | T-Force Vulcan Z 1TB SLC Cache 3D NAND TLC 2.5 Inch SATA III Internal | WD Green Internal Solid State Drive 500GB |
|---|---|---|
| Specs | ||
| Type changes | SATA SSD | Hard drive |
| Capacity changes | not listed | 500 GB |
| General | ||
| Model changes | T-Force Vulcan Z 1TB SLC Cache 3D NAND TLC 2.5 Inch SATA III Internal | WD Green Internal Solid State Drive 500GB |
Other comparisons
T-Force Vulcan Z 1TB SLC Cache 3D NAND TLC 2.5 Inch SATA III Internal orFanxiang S501Q SSD 1TB PCle 3.0x4 Internal Solid State Drive$135Compare
WD Green Internal Solid State Drive 500GB orCrucial BX500 500 GB Solid State Drive$130Compare
T-Force Vulcan Z 1TB SLC Cache 3D NAND TLC 2.5 Inch SATA III Internal orSeagate Constellation.2 St9500620ss 500 Gb 2.5 Internal Hard Drive$130Compare
WD Green Internal Solid State Drive 500GB orSandisk 1TB Portable Drive$130Compare- WD Green Internal Solid State Drive 500GB orSeagate Constellation.2 St9500620ss 500 Gb 2.5 Internal Hard Drive$130Compare
How we choose
Source: Catalog of partner stores, checked on 06/11/2026.
Lowest price seen for the product in the stores we read, on the day it was read, before sales tax. The model is the brand plus the name of the SSD; the versions go in the table. The price range, the median and the position use only models with a score; the price comparison looks at models whose score is within 0.5 points.
The spec score doesn’t measure real speed or durability or durability, and the strong or weak point reading is just a comparison of numbers, not a buying recommendation.