The OWC 4.0TB Express 1M2 USB4 Bus-Powered Portable NVMe SSD External Storage Solution costs $0.2625/GB while the TEAMGROUP T-Force Vulcan Z 4TB SLC Cache 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD (R/W Speed up to 550/470 MB/s) T253TY004T0C101 costs $0.0840/GB. TEAMGROUP T-Force Vulcan Z 4TB SLC Cache 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD (R/W Speed up to 550/470 MB/s) T253TY004T0C101 offers 68% better value per gigabyte as of September 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
OWC 4.0TB Express 1M2 USB4 Bus-Powered Portable NVMe SSD External Storage Solution vs TEAMGROUP T-Force Vulcan Z 4TB SLC Cache 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD (R/W Speed up to 550/470 MB/s) T253TY004T0C101 — Which Is Better Value?
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Specification Comparison
| Spec | OWC 4.0TB Express 1M2 USB4 Bus-Powered Portable NVMe SSD External Storage Solution | TEAMGROUP T-Force Vulcan Z 4TB SLC Cache 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD (R/W Speed up to 550/470 MB/s) T253TY004T0C101 |
|---|---|---|
| Brand | OWC | TeamGroup |
| Capacity | 4TB | 4 TB |
| $/GB | $0.2625 | $0.0840 |
| Price | $1049.99 | $335.99 |
| Retailer | Newegg | Amazon |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | nvme | ssd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the TEAMGROUP T-Force Vulcan Z 4TB SLC Cache 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD (R/W Speed up to 550/470 MB/s) T253TY004T0C101 offers better value at $0.0840//GB compared to the OWC 4.0TB Express 1M2 USB4 Bus-Powered Portable NVMe SSD External Storage Solution at $0.2625//GB — that's roughly 68% less per gigabyte.
The best deal for the TEAMGROUP T-Force Vulcan Z 4TB SLC Cache 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD (R/W Speed up to 550/470 MB/s) T253TY004T0C101 is $335.99 at Amazon, while the OWC 4.0TB Express 1M2 USB4 Bus-Powered Portable NVMe SSD External Storage Solution starts at $1049.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each OWC 4.0TB Express 1M2 USB4 Bus-Powered Portable NVMe SSD External Storage Solution and TEAMGROUP T-Force Vulcan Z 4TB SLC Cache 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD (R/W Speed up to 550/470 MB/s) T253TY004T0C101 product page for detailed specifications and price history.
Frequently Asked Questions
Is OWC 4.0TB Express 1M2 USB4 Bus-Powered Portable NVMe SSD External Storage Solution or TEAMGROUP T-Force Vulcan Z 4TB SLC Cache 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD (R/W Speed up to 550/470 MB/s) T253TY004T0C101 a better deal?
As of September 2026, TEAMGROUP T-Force Vulcan Z 4TB SLC Cache 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD (R/W Speed up to 550/470 MB/s) T253TY004T0C101 offers better value at $0.0840//GB compared to OWC 4.0TB Express 1M2 USB4 Bus-Powered Portable NVMe SSD External Storage Solution at $0.2625//GB. That is approximately 68% better value per gigabyte.
What is the price per GB of OWC 4.0TB Express 1M2 USB4 Bus-Powered Portable NVMe SSD External Storage Solution?
The OWC 4.0TB Express 1M2 USB4 Bus-Powered Portable NVMe SSD External Storage Solution is currently priced at $0.2625/GB ($1049.99 for 4TB) at Newegg.
Where can I buy TEAMGROUP T-Force Vulcan Z 4TB SLC Cache 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD (R/W Speed up to 550/470 MB/s) T253TY004T0C101 for the cheapest price?
The cheapest price for the TEAMGROUP T-Force Vulcan Z 4TB SLC Cache 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD (R/W Speed up to 550/470 MB/s) T253TY004T0C101 is $335.99 at Amazon, which works out to $0.0840/GB.