WD_Black SN7100X NVMe SSD Built drops to $674.95 on Amazon

A $152.25 discount that's hard to ignore.

If you have been waiting for a solid price on a high-capacity NVMe drive built specifically for handheld gaming PCs, your patience just paid off. The WD_Black SN7100X NVMe SSD - Built drops to $674.95 - save $152.25.

This 4TB internal drive is officially licensed for the ROG Xbox Ally and Ally X, making it a straight drop-in storage upgrade for anyone running out of space on those devices.

THE DEAL

WD_Black SN7100X NVMe SSD - Built

$674.95 (was $827.20) - Save $152.25 (18% off)

WhereAmazon

ExpiresNo end date listed

Get This Deal

The drive is sitting well below its 30-day average of $827.20 and even further under the 90-day mark of $909.08. While the all-time low hit $395.58 during a flash window. This is the best active price in recent weeks for anyone who needs 4TB of Gen 4 storage right now. The honest discount off the current market price lands around 26%, which is meaningful for a drive that rarely sees this kind of cut outside of major sales events.

What You're Getting

This is a PCIe Gen 4.0 NVMe SSD built with Sandisk's next-generation TLC 3D CBA NAND, pushing read speeds up to 7,250MB/s and write speeds up to 6,900MB/s on the 2TB model. The 4TB variant delivers similar Gen 4 performance with enough capacity to hold dozens of modern AAA titles.

It is officially licensed for the ROG Xbox Ally and Ally X, meaning it works as a direct internal storage upgrade without compatibility headaches. The drive is also built for laptops and handheld gaming PCs, with up to 90% better power efficiency than the previous generation. A 1-month Xbox Game Pass Ultimate code is included to get you started.

Who This Is For

This is for ROG Xbox Ally and Ally X owners who are tired of juggling which games stay installed. At 4TB, you can keep your entire active library loaded at once.

It also works as a high-speed PC gaming drive for laptops and mini PCs that accept 2230 or 2280 form factors. If you only need 1TB or 2TB of storage, the smaller capacities cost significantly less and may be a better fit for budget-conscious builds.

The Caveat

The all-time low of $395.58 means this is not the absolute cheapest this drive has ever been. If you can wait for another flash sale or a major holiday window, you might save more. But that price was a short-lived anomaly, and the current $674.95 is a solid step down from what it typically costs week to week.

Final Verdict

For ROG Ally X owners who want to max out internal storage without adapter dongles or third-party enclosures. This is the right drive at a price that beats the 30-day average by a healthy margin. Grab it if you need the space now and don't want to gamble on a flash sale window.