Appliances Presidents’ Day SaleEnds 2/25. Limited quantities. No rainchecks.Shop now

Main Content
product image

SanDisk Professional - PRO-G40 SSD 1TB External Thunderbolt 3 and USB-C NVMe Portable SSD - Black

Rating 4.3 out of 5 stars with 10 reviews

8 Answered Questions
$336.99
$486.99

SanDisk Professional - PRO-G40 SSD 1TB External Thunderbolt 3 and USB-C NVMe Portable SSD - Black

Model: SDPS31H-001T-GBCND
SKU: 6530652
$336.99
Save $150
Comp. Value: $486.99
or
$28.09/mo.
suggested payments with 12-Month Financing
Show me how
Finance OptionsView your offers
Availability
Fulfillment OptionsPickup selected
Order now for pickup on Tue, Feb 24 at
Sold by Best Buy

More Buying Options

Specifications
  • Storage Capacity
    1000 gigabytes
    Storage Drive Type
    SSD
    Maximum Read Speed
    2700 megabytes per second
    Maximum Write Speed
    1900 megabytes per second
    Interface(s)
    USB-C (USB 3.1 Gen2), Thunderbolt 3
  • Key Specs
    • Storage Capacity: 1000 gigabytes (Measured in megabytes (MB), gigabytes (GB) and terabytes (TB), this is the amount available for storing files, music, movies, photos and more. The total includes the capacity of the hard disk drive and solid state drive if both are included on the computer.)
    • Storage Drive Type: SSD (Traditional, mechanical hard disk drives are the most common type of storage because they're relatively inexpensive and offer huge capacities. However, they also generate both noise and heat. Solid state drives, also known as SSDs, are many times faster than hard disk drives and have no moving parts to wear out, but typically offer less capacity for the same price.)
    • Maximum Read Speed: 2700 megabytes per second (The greatest speed at which the device can read information; for example, opening files.)
    • Maximum Write Speed: 1900 megabytes per second (The greatest speed at which the device can write information; for example, saving files.)
    • Interface(s): USB-C (USB 3.1 Gen2), Thunderbolt 3 (Refers to the types of connections that devices use to interact and communicate with each other.)
  • General
    • Brand: SanDisk Professional
    • Model Number: SDPS31H-001T-GBCND
    • Product Name: PRO-G40 SSD 1TB External Thunderbolt 3 and USB-C NVMe Portable SSD
    • Color: Black
  • Capacity
    • Storage Capacity: 1000 gigabytes (Measured in megabytes (MB), gigabytes (GB) and terabytes (TB), this is the amount available for storing files, music, movies, photos and more. The total includes the capacity of the hard disk drive and solid state drive if both are included on the computer.)
  • Performance
    • Storage Drive Type: SSD (Traditional, mechanical hard disk drives are the most common type of storage because they're relatively inexpensive and offer huge capacities. However, they also generate both noise and heat. Solid state drives, also known as SSDs, are many times faster than hard disk drives and have no moving parts to wear out, but typically offer less capacity for the same price.)
    • Maximum Read Speed: 2700 megabytes per second (The greatest speed at which the device can read information; for example, opening files.)
    • Maximum Write Speed: 1900 megabytes per second (The greatest speed at which the device can write information; for example, saving files.)
  • Compatibility
    • Internal Or External: External
    • External Hard Drive Type: Portable (Physical characteristics of the hard drive, including size, weight and how you connect to your device.)
    • Interface(s): USB-C (USB 3.1 Gen2), Thunderbolt 3 (Refers to the types of connections that devices use to interact and communicate with each other.)
    • Operating System Compatibility: Windows, Mac
    • Minimum System Requirements: macOS 10.13+ (Time Machine Compatible) Windows® 10 (via reformat)
  • Features
    • Security Features: None
    • Data Encryption: false
    • Usage: Everyday computing, Backup
    • Lighting Type: None
  • Power
    • Power Source: USB port
  • Dimensions
    • Product Height: 0.47 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 2.28 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Weight: 0.27 ounces (The out of box weight of the item.)
  • Warranty
    • Warranty - Parts: 5 years
    • Warranty - Labor: 5 years
  • Other
    • UPC: 619659195953

Immerse yourself in the action with the supercharged, ultra-rugged SanDisk Professional PRO-G40 SSD. Built for compatibility with both Thunderbol 3 and USB 3.2 Gen 2, this versatile drive enables you to efficiently collaborate across devices. Sustaining speeds up to 2700MB/s1 read and 1900MB/s1 write via Thunderbolt 3, the PRO-G40 SSD will power through your most demanding workflows. Bring this ultra-durable drive wherever your vision takes you– its 3m drop and 4000lb. crush resistance2 along with an IP68 dust- and water-resistant rating help withstand the elements in just about every location.

  • Performance-Ready for It All: Our most productive drive yet delivers turbocharged speeds up to 2700MB/s1 read and 1900MB/s1 write via Thunderbolt 3 and 1050MB/s1 read & 1000MB/s1 write via USB 3.2 Gen 2.
  • Connect to Versatility: The PRO-G40 SSD offers versatile dual-mode compatibility with both Thunderbolt 3 and USB 3.2 Gen 2.
  • Braves the Elements: This ultra-rugged device is built to last with its high-level IP68 dust/water resistance, 3m drop protection, and 4000lb crush resistance.
  • Maintains its Cool: The PRO-G40 SSD is built with a cooling aluminum core to sustain ultra-fast speeds under its heaviest workflows.
  • Compact with Impact: Utilize the PRO-G40 SSD’s incredible performance as a scratch disk for high-res editing and rendering with capacities up to 2TB4.
  • Premium from the Inside Out: Designed with exceptional technology and materials to ensure the SSD’s ultra-durable exterior matches its powerful interior.
  • iPhone 15/Pro Compatibility: Not compatible with iPhone 15/Pro
Whats Included
  • PRO-G40 SSD
  • Thunderbolt 3 (40Gbps) Cable / USB 3.2 Gen 2 compatible cable
  • Quick Start Guide

Q: What is the drop resistance of the SanDisk SSD?

A: This SSD is designed to withstand drops from up to 3 meters.

Q: What type of cooling system does this SSD use?

A: The SSD incorporates a cooling aluminum core to maintain optimal temperatures.

Q: Does this SSD have any dust or water resistance?

A: Yes, the SSD has an IP68 rating for dust and water resistance.

Q: What is the maximum read speed of this SSD?

A: The maximum read speed for this SSD is 2700 MB/s via Thunderbolt 3.

Q: How much storage capacity does this SSD have?

A: This SSD has a storage capacity of 1TB.

Q: How many cables does it include and what specification?

A: 1 cable - Approximately 7.5" long Thunderbolt 3 / USB-C cable.

Q: Will this be work with VENTURA 13.2 OS? Apparently WD drives do not like the new OS.

A: I'm using this External SanDisk SSD to take the place of the internal hard drive on a 2017 iMac which had become very slow. Installed macOS Ventura on the SSD and set it as the boot drive. Works great. The speed difference is amazing.

Sponsored

Compare similar products

SanDisk Professional - PRO-G40 SSD 1TB External Thunderbolt 3 and USB-C NVMe Portable SSD - Black
SanDisk Professional - PRO-G40 SSD 1TB External Thunderbolt 3 and USB-C NVMe Portable SSD - Black
4.3(10)

Immerse yourself in the action with the supercharged, ultra-rugged SanDisk Professional PRO-G40 SSD. Built for compatibility with both Thunderbol 3 and USB 3.2 Gen 2, this versatile drive enables you to efficiently collaborate across devices. Sustaining speeds up to 2700MB/s1 read and 1900MB/s1 write via Thunderbolt 3, the PRO-G40 SSD will power through your most demanding workflows. Bring this ultra-durable drive wherever your vision takes you– its 3m drop and 4000lb. crush resistance2 along with an IP68 dust- and water-resistant rating help withstand the elements in just about every location.

CORSAIR - EX400U USB4 2TB External Portable SSD - Gray
5.0(3)

The CORSAIR EX400U USB4 External SSD delivers high-bandwidth external SSD storage with up to 4,000MB/sec sequential read and 3,600MB/sec sequential write speeds for any USB4-equipped PC or Mac, all in a compact, portable profile. The EX400U is also compatible with USB Type-C and Thunderbolt 4 and higher systems. With a simple single-cable plug-and-play setup, CORSAIR SSD Toolbox software for in-depth control, and backed by a three-year warranty, the EX400U offers easy-to use, lightning-fast external storage.

SanDisk Professional - PRO-G40 SSD 2TB External Thunderbolt 3 and USB-C NVMe Portable SSD - Black
4.7(77)

Immerse yourself in the action with the supercharged, ultra-rugged SanDisk Professional PRO-G40 SSD. Built for compatibility with both Thunderbolt 3 and USB 3.2 Gen 2, this versatile drive enables you to efficiently collaborate across devices. Sustaining speeds up to 2700MB/s1 read and 1900MB/s1 write via Thunderbolt 3, the PRO-G40 SSD will power through your most demanding workflows. Bring this ultra-durable drive wherever your vision takes you– its 3m drop and 4000lb. crush resistance along with an IP68 dust- and water-resistant rating help withstand the elements in just about every location.

Crucial - X9 Pro 1TB External USB-C SSD - Space Gray

Accelerate your workflow with the powerful performance of the Crucial X9 Pro Portable SSD. With read and write speeds up to 1,050MB/s and 1TB of capacity, the X9 Pro has space for thousands of photos, files, and videos along with the speed you need to organize, curate, edit and retouch your portfolio quickly, supporting whatever you do in Adobe Lightroom. The Crucial X9 Pro is plug-and-play ready with a USB-C connection, and works with Windows, Mac, Android, and more. Featuring Micron TLC NAND and water and dust resistance (IP55), the Crucial X9 Pro is designed for durability and style in the studio, in the field, or wherever you roam.

Pros for SanDisk Professional - PRO-G40 SSD 1TB External Thunderbolt 3 and USB-C NVMe Portable SSD - Black
SpeedThere were no pros for this productPortability, Transfer Speed, Build Quality, Performance, ConnectivitySpeed, Portability, Overall Performance, Size, Storage Capacity
Cons for SanDisk Professional - PRO-G40 SSD 1TB External Thunderbolt 3 and USB-C NVMe Portable SSD - Black
There were no cons for this productThere were no cons for this productCable LengthConnectivity

Specs

Reviews

Customers are saying

Customers commend the PRO-G40 SSD 1TB for its exceptional speed. Users highlight that the speed difference is amazing, making it a highly desirable feature. The PRO-G40 SSD 1TB External Thunderbolt 3 and USB-C NVMe Portable SSD appears to have no drawbacks based on available customer feedback.

This summary was generated by AI based on customer reviews.

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Great for boot drive!

    I purchased the PRO-G40 for the great price and Thunderbolt 3 speeds. I immediately formatted it and installed MacOS to use as a boot drive for my 2019 iMac which was get bogged down and slow. NOW my Mac is fast and responsive! I couldn't recommend this product enough.

    miserysignals Posted

  • Rated 5 out of 5 stars

    Great!

    Using with my older iMac as my main HD, definitely speeds things up. Lots of storage for a good price.

    Laina Posted

  • Rated 5 out of 5 stars

    External hard drive

    So far no problems with this running my studios and keeping it smooth .

    Jaysonw Posted

No content
Sponsored

Similar products from outside of Best Buy

sponsored

Finance Options

My Best Buy® Credit Card
Choose a benefit:
$28.09/mo.suggested payments with 12-Month Financing
Or
10% back in rewardson your first day of purchases when approved for the My Best Buy® Credit Card.
Buy Now, Pay Later
4 payments starting at $84.25
Lease to own
Apply today with no credit needed and enjoy flexible payment options.