Western Digital Debuts New SanDisk PRO-BLADE Modular SSD Ecosystem - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

Western Digital Debuts New SanDisk PRO-BLADE Modular SSD Ecosystem

Under its SanDisk brand, Western Digital today introduced a new SanDisk Professional PRO-BLADE Modular SSD Ecosystem, which is aimed at creators who need fast portable storage devices that are capable of holding terabytes of data.

sandisk pro blade
The system includes the PRO-BLADE SSD mag, the PRO-BLADE Portable SSD enclosure, and the PRO-BLADE Desktop SSD enclosure. The PRO-BLADE SSD mag is an NVMe SSD mag that comes in sizes that include 1TB, 2TB, and 4TB, with prices ranging from $180 to $600. The PRO-BLADE SSD mags offer three meter drop protection and 4,000 lbs crush resistance.

SanDisk's Pro-BLADE Transport Portable USB-C SSD enclosure holds one of the PRO-BLADE mags for on-the-go usage. It supports read/write speeds of up to 2000MB/s over USB-C, and it's simple to swap between mags when using the enclosure with a USB-C compatible camera. The SSD enclosure is priced at $70, and there are also bundles that include one of the PRO-BLADE mags priced starting at $240.

For desktop workstations, SanDisk is also introducing the Thunderbolt 3 PRO-BLADE Station Desktop SSD enclosure, which is able to accommodate four PRO-BLADE SSD mags. As it has a 40Gb/s Thunderbolt interface, the PRO-BLADE Station supports faster transfer speeds than the portable SSD enclosure. According to SanDisk, the PRO-BLADE Station and PRO-BLADE SSDs allow for real-time 4K/8K/12K editing and super fast copying.

The PRO-BLADE SSDs and portable SSD enclosure will be available in June 2022, while the desktop enclosure is set to be introduced in the fall.

Western Digital also introduced faster speeds for the SanDisk Extreme Pro memory card lineup, with support for up to 200MB/s. Western Digital says that these are the fastest UHS-I SD and microSD memory cards in the world, with the updated cards set to ship in June, with pricing that starts at $20.

Popular Stories

duo aquarium

More Fun iPhone Duo Apps: 30 New Picks to Try

Friday November 6, 2026 3:27 pm PST by
When the iPhone Duo launched, we shared a list of some of the fun apps developers created for the new form factor. Two weeks out, developers are continuing to come up with fresh ideas, so we thought we'd share some of our favorites. Games Marbles Unhinged ($2.99) - Marbles Unhinged is a marble maze designed for the Duo. When you fold it, the floor turns into a ramp. If you stand the top...
apple pro tell logo

Apple Launching Five New Products Today

Thursday November 5, 2026 12:59 am PST by
Apple is launching five new products on Friday, November 6, following pre-orders that opened last week, including its first touchscreen MacBook Pro models. The following new products will be available from today: iPad mini with OLED display and A20 Pro chip iMac with M6 chip 14-inch MacBook Pro with M6 chip 14-inch MacBook Pro with OLED touchscreen 16-inch MacBook Pro with OLED...
iOS 28 AI

Apple Taking New Approach to Developing iOS 28 and macOS 28

Sunday November 8, 2026 7:42 am PST by
Apple has made a change to its development process for iOS 28, macOS 28, and corresponding software updates, according to Bloomberg's Mark Gurman. In his Power On newsletter today, he said Apple separates development of each year's new operating systems into three major stages. Typically, he said each stage consists of four weeks of coding followed by a four-week "convergence" period where...

Top Rated Comments

59 months ago
The PRO-BLADE SSD mags offer three meter drop protection and 4,000 lbs crush resistance.

Obviously to withstand a Mac Pro falling onto it.
Score: 11 Votes (Like | Disagree)
59 months ago
Call me crazy but $600 for 4TB is a great deal no?
Score: 8 Votes (Like | Disagree)
DeepIn2U Avatar
59 months ago

Depends on specifically WHICH are used. WD 4TB m.2 are retailing for less that on Amazon & B&H right now and probably can be found by shopping around for even less.

If one is willing to go with PNY brand, I see 4TB m.2 for south of $500 on a few sites.

But again, there's more to it than just 4TB and "lowest price": speed for example which varies pricing from < $500 to up into the $1000 level for 4TB.
Looks like keeping the drives cool to maintain long sustainable speed is the key goal



THe Rig for the Transport unit looks nice to showcase it potentially being used in real world. Seems like SanDisk sort of wants to compete with RED here? Just not sure how either compres I don’t work in that industry still learning.

On the desktop version, why not thunderbolt 4 instead of 3? It would be the “go to” in video editing. No thunderbolt 4 enclosures out there at all.

Update: sorry, it is thunderbolt 4. Will definitely look at it when released.
Rep from SanDisk Professional in above video stated TB3. ISNT THE SPEES EXACLTY THE SAME BETWEEN TB3&4, which the only difference is licensing costs and longer cables available on TB4?


My only worry is they call this an ecosystem so wondering if the Mags have proprietary connectivity on them snd how long will SanDisk support this product or how long will it scale or quickly be abandoned when and if TB5 debuts with double thr speeds? Would TB5 theoretically have but another new connector other than USB-C (maybe a micro USB-C?)

Oh bummer RAID isn’t possible due to the nature of hotswapping?
Score: 4 Votes (Like | Disagree)
HobeSoundDarryl Avatar
59 months ago

Call me crazy but $600 for 4TB is a great deal no?
Depends on specifically WHICH are used. WD 4TB m.2 are retailing for less that on Amazon & B&H right now and probably can be found by shopping around for even less.

If one is willing to go with PNY brand, I see 4TB m.2 for south of $500 on a few sites.

But again, there's more to it than just 4TB and "lowest price": speed for example which varies pricing from < $500 to up into the $1000 level for 4TB.
Score: 4 Votes (Like | Disagree)
loby Avatar
59 months ago
On the desktop version, why not thunderbolt 4 instead of 3? It would be the “go to” in video editing. No thunderbolt 4 enclosures out there at all.

Update: sorry, it is thunderbolt 4. Will definitely look at it when released.
Score: 3 Votes (Like | Disagree)
RedTomato Avatar
59 months ago

Software RAID only and usually only if you keep the config. Switching drive locations often messes with the RAID. I’d imagine the G-TECH line (also owned by them) will be reborn with an NVMe RAID eventually.
I’ve had bad experience with any RAID that relies on software. RAID1, mirroring, is probably the only level I would trust this with, and only if the data on each drive is acessible when put into a different machine. And I’d run a check to verify after purchasing.

If any brave soul was to run RAID0, striping, or any other raid level on this equipment, I don’t think there’s much improvement to be gained. Perhaps between -20% and +30% depending on the type of access.
Score: 2 Votes (Like | Disagree)
Latest Stories
Apple Store Subscription Sign-Up Controversy Exposed
Apple Store Subscription Sign-Up Controversy Exposed
3 hours ago
Siri AI Rumored to Become 'More Like an Agent' as Early as Next Year
Siri AI Rumored to Become 'More Like an Agent' as Early as Next Year
13 hours ago
Apple Taking New Approach to Developing iOS 28 and macOS 28
Apple Taking New Approach to Developing iOS 28 and macOS 28
14 hours ago
Early Apple Black Friday Deals on Apple Watch, MacBook Air, and More
Early Apple Black Friday Deals on Apple Watch, MacBook Air, and More
1 day ago
'Backglow' Lets You Customize New MacBook Pro's Glowing Apple Logo
'Backglow' Lets You Customize New MacBook Pro's Glowing Apple Logo
1 day ago
Top Stories: Apple Product Launches, iOS 27.3 Beta, and More
Top Stories: Apple Product Launches, iOS 27.3 Beta, and More
2 days ago
More Fun iPhone Duo Apps: 30 New Picks to Try
More Fun iPhone Duo Apps: 30 New Picks to Try
2 days ago
Hands-On With Apple's New OLED Touchscreen MacBook Pro
Hands-On With Apple's New OLED Touchscreen MacBook Pro
2 days ago
Apple Store With All-New Design Opening Soon in Southern California
Apple Store With All-New Design Opening Soon in Southern California
2 days ago
Control the Glowing Apple Logo on Your New MacBook Pro
Control the Glowing Apple Logo on Your New MacBook Pro
2 days ago
Apple Shares New 'Apple Card: Apply and Use in Minutes' Ad
Apple Shares New 'Apple Card: Apply and Use in Minutes' Ad
3 days ago
Apple Says More Than 100,000 Apps Optimized for iPhone Duo, Here's What's Still Missing
Apple Says More Than 100,000 Apps Optimized for iPhone Duo, Here's What's Still Missing
3 days ago
Early Black Friday Deals Kickoff With Steep Discounts on Apple Watch Ultras and More
Early Black Friday Deals Kickoff With Steep Discounts on Apple Watch Ultras and More
3 days ago
The MacRumors Show: iOS 27.3 Looks Like a Huge Update
The MacRumors Show: iOS 27.3 Looks Like a Huge Update
3 days ago
Best Buy's Black Friday Event Begins With Sitewide Savings on Apple, TVs, More
Best Buy's Black Friday Event Begins With Sitewide Savings on Apple, TVs, More
3 days ago
Apple Releasing Yet Another Two New Products Next Week
Apple Releasing Yet Another Two New Products Next Week
3 days ago
MacBook Air Drops to Lowest Price in Months With Amazon's $250 Discount
MacBook Air Drops to Lowest Price in Months With Amazon's $250 Discount
3 days ago
Apple Rumored to Drop the iPhone's Action Button Next Year
Apple Rumored to Drop the iPhone's Action Button Next Year
3 days ago
Apple's Extended Return Policy Now in Effect for 2026 Holiday Season
Apple's Extended Return Policy Now in Effect for 2026 Holiday Season
3 days ago
Apple Music Classical Updated With New Icon and Refreshed Design
Apple Music Classical Updated With New Icon and Refreshed Design
3 days ago
OLED iPad Mini, M6 iMac, and New MacBook Pros Available From Today
OLED iPad Mini, M6 iMac, and New MacBook Pros Available From Today
3 days ago
Apple Surveys iPhone Duo Buyers About Crease and Camera
Apple Surveys iPhone Duo Buyers About Crease and Camera
3 days ago
Apple's First Touchscreen Mac is Now Arriving to Customers
Apple's First Touchscreen Mac is Now Arriving to Customers
3 days ago
Claude Gets Personal Finance Feature With Bank Account Linking
Claude Gets Personal Finance Feature With Bank Account Linking
3 days ago
Apple Arcade Adds Crossy Road Rush and NBA 2K27
Apple Arcade Adds Crossy Road Rush and NBA 2K27
3 days ago
Apple's New HomeView Smart Home Hub: Here's How Much RAM It Has
Apple's New HomeView Smart Home Hub: Here's How Much RAM It Has
3 days ago
iPad Mini vs. iPad Air Buyer's Guide: Now Just $50 Apart
iPad Mini vs. iPad Air Buyer's Guide: Now Just $50 Apart
3 days ago
First iOS 27.3 and macOS Golden Gate 27.3 Public Betas Now Available
First iOS 27.3 and macOS Golden Gate 27.3 Public Betas Now Available
3 days ago
Apple Announces a New Mac Sales Record
Apple Announces a New Mac Sales Record
4 days ago
Paid $200 for Logic Pro? Apple Says You Won't Get This New Feature
Paid $200 for Logic Pro? Apple Says You Won't Get This New Feature
4 days ago