The WD_BLACK 4TB SN7100X NVMe SSD - Gen4 PCIe, M.2 2280, Up to 7,250 MB/s read, 6,900 MB/s write, 3D NAND, Gaming Storage (WDS400T1X0E) costs $0.1698/GB while the Ediloca 4TB SSD Internal Solid State Drive 2.5" SATA III 6Gb/s, 550MB/s Read Speed 3D QLC NAND, 4TB SATA SSD PC/Laptop Upgrade, Shock-Resistant & Drop-Proof(ES106) costs $0.0825/GB. Ediloca 4TB SSD Internal Solid State Drive 2.5" SATA III 6Gb/s, 550MB/s Read Speed 3D QLC NAND, 4TB SATA SSD PC/Laptop Upgrade, Shock-Resistant & Drop-Proof(ES106) offers 51% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
WD_BLACK 4TB SN7100X NVMe SSD - Gen4 PCIe, M.2 2280, Up to 7,250 MB/s read, 6,900 MB/s write, 3D NAND, Gaming Storage (WDS400T1X0E) vs Ediloca 4TB SSD Internal Solid State Drive 2.5" SATA III 6Gb/s, 550MB/s Read Speed 3D QLC NAND, 4TB SATA SSD PC/Laptop Upgrade, Shock-Resistant & Drop-Proof(ES106) — Which Is Better Value?
Specification Comparison
| Spec | WD_BLACK 4TB SN7100X NVMe SSD - Gen4 PCIe, M.2 2280, Up to 7,250 MB/s read, 6,900 MB/s write, 3D NAND, Gaming Storage (WDS400T1X0E) | Ediloca 4TB SSD Internal Solid State Drive 2.5" SATA III 6Gb/s, 550MB/s Read Speed 3D QLC NAND, 4TB SATA SSD PC/Laptop Upgrade, Shock-Resistant & Drop-Proof(ES106) |
|---|---|---|
| Brand | Western Digital | Ediloca |
| Capacity | 4TB | 4 TB |
| $/GB | $0.1698 | $0.0825 |
| Price | $679.00 | $329.99 |
| Retailer | Newegg | Amazon |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | nvme | ssd |
Price Across Retailers
WD_BLACK 4TB SN7100X NVMe SSD - Gen4 PCIe, M.2 2280, Up to 7,250 MB/s read, 6,900 MB/s write, 3D NAND, Gaming Storage (WDS400T1X0E)
Ediloca 4TB SSD Internal Solid State Drive 2.5" SATA III 6Gb/s, 550MB/s Read Speed 3D QLC NAND, 4TB SATA SSD PC/Laptop Upgrade, Shock-Resistant & Drop-Proof(ES106)
Which Should You Buy?
Based on current pricing data, the Ediloca 4TB SSD Internal Solid State Drive 2.5" SATA III 6Gb/s, 550MB/s Read Speed 3D QLC NAND, 4TB SATA SSD PC/Laptop Upgrade, Shock-Resistant & Drop-Proof(ES106) offers better value at $0.0825//GB compared to the WD_BLACK 4TB SN7100X NVMe SSD - Gen4 PCIe, M.2 2280, Up to 7,250 MB/s read, 6,900 MB/s write, 3D NAND, Gaming Storage (WDS400T1X0E) at $0.1698//GB — that's roughly 51% less per gigabyte.
The best deal for the Ediloca 4TB SSD Internal Solid State Drive 2.5" SATA III 6Gb/s, 550MB/s Read Speed 3D QLC NAND, 4TB SATA SSD PC/Laptop Upgrade, Shock-Resistant & Drop-Proof(ES106) is $329.99 at Amazon, while the WD_BLACK 4TB SN7100X NVMe SSD - Gen4 PCIe, M.2 2280, Up to 7,250 MB/s read, 6,900 MB/s write, 3D NAND, Gaming Storage (WDS400T1X0E) starts at $679.00 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each WD_BLACK 4TB SN7100X NVMe SSD - Gen4 PCIe, M.2 2280, Up to 7,250 MB/s read, 6,900 MB/s write, 3D NAND, Gaming Storage (WDS400T1X0E) and Ediloca 4TB SSD Internal Solid State Drive 2.5" SATA III 6Gb/s, 550MB/s Read Speed 3D QLC NAND, 4TB SATA SSD PC/Laptop Upgrade, Shock-Resistant & Drop-Proof(ES106) product page for detailed specifications and price history.
Frequently Asked Questions
Is WD_BLACK 4TB SN7100X NVMe SSD - Gen4 PCIe, M.2 2280, Up to 7,250 MB/s read, 6,900 MB/s write, 3D NAND, Gaming Storage (WDS400T1X0E) or Ediloca 4TB SSD Internal Solid State Drive 2.5" SATA III 6Gb/s, 550MB/s Read Speed 3D QLC NAND, 4TB SATA SSD PC/Laptop Upgrade, Shock-Resistant & Drop-Proof(ES106) a better deal?
As of July 2026, Ediloca 4TB SSD Internal Solid State Drive 2.5" SATA III 6Gb/s, 550MB/s Read Speed 3D QLC NAND, 4TB SATA SSD PC/Laptop Upgrade, Shock-Resistant & Drop-Proof(ES106) offers better value at $0.0825//GB compared to WD_BLACK 4TB SN7100X NVMe SSD - Gen4 PCIe, M.2 2280, Up to 7,250 MB/s read, 6,900 MB/s write, 3D NAND, Gaming Storage (WDS400T1X0E) at $0.1698//GB. That is approximately 51% better value per gigabyte.
What is the price per GB of WD_BLACK 4TB SN7100X NVMe SSD - Gen4 PCIe, M.2 2280, Up to 7,250 MB/s read, 6,900 MB/s write, 3D NAND, Gaming Storage (WDS400T1X0E)?
The WD_BLACK 4TB SN7100X NVMe SSD - Gen4 PCIe, M.2 2280, Up to 7,250 MB/s read, 6,900 MB/s write, 3D NAND, Gaming Storage (WDS400T1X0E) is currently priced at $0.1698/GB ($679.00 for 4TB) at Newegg.
Where can I buy Ediloca 4TB SSD Internal Solid State Drive 2.5" SATA III 6Gb/s, 550MB/s Read Speed 3D QLC NAND, 4TB SATA SSD PC/Laptop Upgrade, Shock-Resistant & Drop-Proof(ES106) for the cheapest price?
The cheapest price for the Ediloca 4TB SSD Internal Solid State Drive 2.5" SATA III 6Gb/s, 550MB/s Read Speed 3D QLC NAND, 4TB SATA SSD PC/Laptop Upgrade, Shock-Resistant & Drop-Proof(ES106) is $329.99 at Amazon, which works out to $0.0825/GB.