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Overview

Built using their V-NAND 3-bit MLC flash technology and in-house controller, the Samsung 4TB 990 PRO PCIe 4.0 x4 M.2 Internal SSD offers an M.2 2280 form factor and a PCIe 4.0 x4 / NVMe 2.0 interface to deliver sequential read speeds of up to 7450 MB/s and sequential write speeds of up to 6900 MB/s.

Samsung 4TB 990 PRO PCIe 4.0 x4 M.2 Internal SSD - MZ-V9P4T0B/AM

Brand: Samsung
Model: MZ-V9P4T0B/AM
Web Code: 19370044
Sold and shipped by | 4.3 seller rating (450 reviews)

Available for deliveryAvailable online only

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Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

Meet the next gen

Consider this a cheat code. The Samsung 990 PRO Gen4 SSD helps you reach near max performance with lightning fast speeds. Whether you’re a hardcore gamer or a tech guru, you’ll get power efficiency built for the final boss.

Gen4 M.2 Internal Solid State Drive

Got a need for speed? Gen4 steps up to the arena with faster transfer speeds and high performance bandwidth. With a more than 55% improvement in random performance compared to 980 PRO, it’s fully here for heavy computing and faster loading.

Read/Write Speeds up to 7,450/6,900 MB/s

The speed you need for any occasion. And with read and write speeds up to 7450/6900 MB/s you’ll reach near max performance of PCIe 4.0 3 powering through for any use.

Our fastest data transfer speeds dare to zoom past the finish line for the ultimate experience.

Storage Capacities from 1TB to 4TB

Give yourself some space with storage capacities from 1TB to 4TB. Sync all your saves and reign supreme in gaming, video editing, data analysis and more.

Power Efficiency

Save the power for your performance. Get power efficiency all while experiencing up to 50% improved performance per watt over the 980 PRO. It makes every move more effective with less consumption.

Keep your cool

Now you can ramp things up without overheating the system. Samsung’s nickel coated, high end controller delivers effective thermal control to avoid performance drops mid project and make sure your checkpoints are saved.

Samsung Magician Software

Get the most out of your SSD with Samsung Magician's advanced yet intuitive optimization tools. Monitor drive health, protect valuable data, receive important updates and set up LED color combinations for your 990 PRO with Heatsink. It's your personal SSD toolkit.

Fits in any PC with a Single-Sided design

The 4TB 990 PRO was designed with a single-sided M.2 form factor, which makes it slimmer than other double-sided M.2 SSDs. With a single-sided M.2 form factor, the streamlined design provides abundant storage capacity, sustainable performance and is compatible with ultra-thin laptops.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .

Shipping Charges

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Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

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*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Computer components
Return/Exchange Period
30 days
Condition
Unopened

We can only acceept returns that are in their original packaging and do recommend customers check manufacturer's warranties for exclusions.

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