The Team Group PD20 ECO 4TB USB type-C mini external SSD, speed Up to 1,000 MB/s (TPSEG4001T0C102) costs $0.0965/GB while the Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) costs $0.0874/GB. Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) offers 9% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Team Group PD20 ECO 4TB USB type-C mini external SSD, speed Up to 1,000 MB/s (TPSEG4001T0C102) vs Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) — Which Is Better Value?
Specification Comparison
| Spec | Team Group PD20 ECO 4TB USB type-C mini external SSD, speed Up to 1,000 MB/s (TPSEG4001T0C102) | Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) |
|---|---|---|
| Brand | Team | Silicon Power |
| Capacity | 4TB | 4TB |
| $/GB | $0.0965 | $0.0874 |
| Price | $385.99 | $349.79 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) offers better value at $0.0874//GB compared to the Team Group PD20 ECO 4TB USB type-C mini external SSD, speed Up to 1,000 MB/s (TPSEG4001T0C102) at $0.0965//GB — that's roughly 9% less per gigabyte.
The best deal for the Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) is $349.79 at Newegg, while the Team Group PD20 ECO 4TB USB type-C mini external SSD, speed Up to 1,000 MB/s (TPSEG4001T0C102) starts at $385.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Team Group PD20 ECO 4TB USB type-C mini external SSD, speed Up to 1,000 MB/s (TPSEG4001T0C102) and Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) product page for detailed specifications and price history.
Frequently Asked Questions
Is Team Group PD20 ECO 4TB USB type-C mini external SSD, speed Up to 1,000 MB/s (TPSEG4001T0C102) or Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) a better deal?
As of June 2026, Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) offers better value at $0.0874//GB compared to Team Group PD20 ECO 4TB USB type-C mini external SSD, speed Up to 1,000 MB/s (TPSEG4001T0C102) at $0.0965//GB. That is approximately 9% better value per gigabyte.
What is the price per GB of Team Group PD20 ECO 4TB USB type-C mini external SSD, speed Up to 1,000 MB/s (TPSEG4001T0C102)?
The Team Group PD20 ECO 4TB USB type-C mini external SSD, speed Up to 1,000 MB/s (TPSEG4001T0C102) is currently priced at $0.0965/GB ($385.99 for 4TB) at Newegg.
Where can I buy Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) for the cheapest price?
The cheapest price for the Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) is $349.79 at Newegg, which works out to $0.0874/GB.