The 4TB* WD_BLACK SN8100 PCIe 5.0x4 NVMe M.2 SSD - WDS400T1X0M-00CMT0 costs $0.2145/GB while the TEAMGROUP QX 4TB 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD R/W Speed up to 500/460 MB/s 800TBW Laptop & PC Desktop T253X7004T0C101 costs $0.0872/GB. TEAMGROUP QX 4TB 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD R/W Speed up to 500/460 MB/s 800TBW Laptop & PC Desktop T253X7004T0C101 offers 59% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
4TB* WD_BLACK SN8100 PCIe 5.0x4 NVMe M.2 SSD - WDS400T1X0M-00CMT0 vs TEAMGROUP QX 4TB 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD R/W Speed up to 500/460 MB/s 800TBW Laptop & PC Desktop T253X7004T0C101 — Which Is Better Value?
4TB* WD_BLACK SN8100 PCIe 5.0x4 NVMe M.2 SSD - WDS400T1X0M-00CMT0
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Specification Comparison
| Spec | 4TB* WD_BLACK SN8100 PCIe 5.0x4 NVMe M.2 SSD - WDS400T1X0M-00CMT0 | TEAMGROUP QX 4TB 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD R/W Speed up to 500/460 MB/s 800TBW Laptop & PC Desktop T253X7004T0C101 |
|---|---|---|
| Brand | Western Digital | TeamGroup |
| Capacity | 4TB | 4 TB |
| $/GB | $0.2145 | $0.0872 |
| Price | $858.00 | $348.99 |
| 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 QX 4TB 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD R/W Speed up to 500/460 MB/s 800TBW Laptop & PC Desktop T253X7004T0C101 offers better value at $0.0872//GB compared to the 4TB* WD_BLACK SN8100 PCIe 5.0x4 NVMe M.2 SSD - WDS400T1X0M-00CMT0 at $0.2145//GB — that's roughly 59% less per gigabyte.
The best deal for the TEAMGROUP QX 4TB 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD R/W Speed up to 500/460 MB/s 800TBW Laptop & PC Desktop T253X7004T0C101 is $348.99 at Amazon, while the 4TB* WD_BLACK SN8100 PCIe 5.0x4 NVMe M.2 SSD - WDS400T1X0M-00CMT0 starts at $858.00 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each 4TB* WD_BLACK SN8100 PCIe 5.0x4 NVMe M.2 SSD - WDS400T1X0M-00CMT0 and TEAMGROUP QX 4TB 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD R/W Speed up to 500/460 MB/s 800TBW Laptop & PC Desktop T253X7004T0C101 product page for detailed specifications and price history.
Frequently Asked Questions
Is 4TB* WD_BLACK SN8100 PCIe 5.0x4 NVMe M.2 SSD - WDS400T1X0M-00CMT0 or TEAMGROUP QX 4TB 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD R/W Speed up to 500/460 MB/s 800TBW Laptop & PC Desktop T253X7004T0C101 a better deal?
As of August 2026, TEAMGROUP QX 4TB 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD R/W Speed up to 500/460 MB/s 800TBW Laptop & PC Desktop T253X7004T0C101 offers better value at $0.0872//GB compared to 4TB* WD_BLACK SN8100 PCIe 5.0x4 NVMe M.2 SSD - WDS400T1X0M-00CMT0 at $0.2145//GB. That is approximately 59% better value per gigabyte.
What is the price per GB of 4TB* WD_BLACK SN8100 PCIe 5.0x4 NVMe M.2 SSD - WDS400T1X0M-00CMT0?
The 4TB* WD_BLACK SN8100 PCIe 5.0x4 NVMe M.2 SSD - WDS400T1X0M-00CMT0 is currently priced at $0.2145/GB ($858.00 for 4TB) at Newegg.
Where can I buy TEAMGROUP QX 4TB 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD R/W Speed up to 500/460 MB/s 800TBW Laptop & PC Desktop T253X7004T0C101 for the cheapest price?
The cheapest price for the TEAMGROUP QX 4TB 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD R/W Speed up to 500/460 MB/s 800TBW Laptop & PC Desktop T253X7004T0C101 is $348.99 at Amazon, which works out to $0.0872/GB.