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Corsair CMFSS3B-256GB Flash Survivor Stealth 256GB USB 3.0 Flash Drive, Black

4.7 4.7 out of 5 stars 749 ratings

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Purchase options and add-ons

Brand Corsair
Memory Storage Capacity 256 GB
Hardware Interface USB 3.0
Special Feature Waterproof
Connectivity Technology USB

About this item

  • Sold as 1 Each.
  • Flash drive protects personal or company data. Suitable with PC and Mac. Capacity: 256GB. Interface: USB 3.0.
  • Dimensions: 0.9"H x 0.9"W x 3"D. Color: Black, Form factor: External. Supports Windows 7/Vista/XP/2000/Me, Mac OS X v.9.x, Linux Kernel 2.4.2 and higher. Water proof, vibration and shock resistant.
  • Encased in extremely strong CNC-milled, anodized aircraft-grade aluminum for added durability. Plug and play functionality for user convenience. Waterproof to 200 m with EPDM waterproof seal. Encased in extremely strong CNC-milled, anodized aircraft-grade aluminum for added durability.
  • Protected from vibration or impact damage through the use of a molded shock damping collar. Weight: 0.08 lbs. Comes with 5 years limited warranty. Plug and play functionality for user convenience.
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$54.99
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From the brand


From the manufacturer

MILITARY-STYLE DATA TRANSPORT WITH USB 3.0 & 2.0

Your files are important — that's why you're taking them with you. Flash Survivor Stealth USB 3.0 flash drives help keep them safe. The anodized, aircraft-grade aluminum housing is waterproof to 200 meters, vibration-resistant, and shock-resistant.

USB 3.0 SPEED

If you move a lot of data, you've noticed that as convenient as USB flash drives are, they never seem to be as fast as you'd like. USB 3.0 changes the game. Flash Survivor Stealth USB 3.0 offers read speeds up to four times faster than traditional USB 2.0 drives.

HIGH-PERFORMANCE USB 2.0 SUPPORT

Not only is Flash Survivor Stealth USB 3.0 backward compatible with USB 2.0 — it offers great performance, too. No matter how up-to-date your PC is, you'll be able to quickly take care of moving your files and be off on your next adventure.

UNIVERSAL COMPATIBILITY

It works with Microsoft Windows, Mac OS X, and even Linux without drivers, and there's no software to install. Just plug it in, and go. If your computer has a USB 2.0 or 3.0 connector, you can use Flash Survivor Stealth USB 3.0.

PROVEN RELIABILITY

With almost two decades of building enthusiast-grade memory and components, we've earned a reputation for quality, compatibility, and performance. Need help? We're available by phone call, email or web forum.

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Corsair CMFSS3B-256GB Flash Survivor Stealth 256GB USB 3.0 Flash Drive, Black
Corsair CMFSS3B-256GB Flash Survivor Stealth 256GB USB 3.0 Flash Drive, Black
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Price$54.99$154.99$160.00$6.99$75.99-29% $19.99
List:$27.99
Delivery
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it Apr 3 - 4
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Customer Ratings
Easy to use
4.7
5.0
4.1
4.5
4.6
Value for money
4.6
4.0
3.7
4.3
4.4
Storage Capacity
4.7
4.0
4.6
4.8
Durability
4.7
3.6
3.9
4.0
Sturdiness
4.5
3.3
4.4
Sold By
Amazon.com
Amazon.com
#1 In Service
Vansuny
SSK Official US Store
Amazon.com
memory capacity
256 GB
1 TB
64 GB
1 TB
0 GB
read speed
70 megabytes per second
90 megabytes per second
550 megabits per second
hardware interface
usb3.0
usb, usb3.0
usb3.0, usb3.0
usb, usb2.0, usb3.0
usb3.2 gen 2
usb3.0

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Additional Information

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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Corsair CMFSS3B-256GB Flash Survivor Stealth 256GB USB 3.0 Flash Drive, Black


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Product Description

CORSAIR Flash Survivor Stealth 256GB USB 3.0 Drive (CMFSS3B-256GB) Flash drive protects personal or company data. Suitable with PC and Mac. Capacity: 256GB. Interface: USB 3.0. Plug and play functionality for user convenience. Color: Black, Form factor: External. Supports Windows 7/Vista/XP/2000/Me, Mac OS X v.9.x, Linux Kernel 2.4.2 and higher. Water proof, vibration and shock resistant. Encased in extremely strong CNC-milled, anodized aircraft-grade aluminum for added durability. Plug and play functionality for user convenience. Waterproof to 200 m with EPDM waterproof seal Protected from vibration or impact damage through the use of a molded shock damping collar. Weight: 0.08 lbs. Comes with 5 years limited warranty.

Customer reviews

4.7 out of 5 stars
4.7 out of 5
749 global ratings

Customers say

Customers like the quality, performance, durability, and portability of the flash drive. For example, they mention it's a great portable storage option, it functions flawlessly, and it holds up well. That said, opinions are mixed on the value.

AI-generated from the text of customer reviews

36 customers mention33 positive3 negative

Customers are satisfied with the durability of the flash drive. They mention that it is very nicely made, holds up well, and is a durable way to store and transport your files. Additionally, customers say that it's one of the most well protected thumb drives on the market, with a waterproof cover that protects the drive from damage.

"...It is waterproof and the cover protects the drive from damage." Read more

"...It is very well built. I was going to put it on my keyring but I didn't want to scratch it. I have no doubt that it could of took the abuse though...." Read more

"...The Corsair Flash Survivor Stealth 256GB USB 3.0 is very nicely made. I bought it to augment the 64GB version that I bought five years ago...." Read more

"...] Nice, secure, durable way to store and transport your files. Photo, I thought, the drive would separate from my Keychain...." Read more

25 customers mention25 positive0 negative

Customers are satisfied with the storage of the flash drive. They mention that it is a good quality storage device, reliable, and sturdy. Some say that it has held up fine after two years of use. Overall, most are happy with their purchase and recommend it to others.

"...drives out there, but I have several and have found them to be reliable...." Read more

"...maybe faster thunderbolt device in a USB 2.0 port and it has great storage capacity higher than almost any other keychain metal flash drive at 256..." Read more

"...This one is just as good and has much greater storage capacity. Very happy with the product." Read more

"...It's fast, durable, and has plenty of work space even for video. Just encrypt your sensitive data appropriately and take it with you...." Read more

23 customers mention23 positive0 negative

Customers are satisfied with the performance of the flash drive. They mention that it has a tough construction, and is able to function flawlessly. They appreciate the great transfer speeds and fast identification. The drive works well with CDJs and has no issues.

"great transfer speeds! has had at least 2 trips into the washer and dryer to be found during folding/putting away and its still working perfectly." Read more

"Works great on either a Mac or PC, even in a USB 2.0 port for my Mac Pro 2012 that the USB 2.0 limitation had very little effect on as it works like..." Read more

".../write speed for exporting tracks out of Rekordbox, this thing is blazing fast. Are there slightly faster drives?..." Read more

"...constantly using the USB from laptop to laptop and for a 3.0 it's working good and fast 😎..." Read more

18 customers mention18 positive0 negative

Customers are satisfied with the quality of the flash drive. They mention it's a great product, secure, durable, and a good way to store and transport files. Customers also say that looks and performance go well together.

"...That it looks too good." Read more

"Excellent unit I had the smaller 64GB version for 5+ years without issue or incident and upgraded to this model for added space...." Read more

"Nice, secure, durable way to store and transport your files...." Read more

"...256GB flash drive that is waterproof, durable, and looks amazing...." Read more

5 customers mention5 positive0 negative

Customers like the portability of the flash drive. They say it's small, easy to carry, and a great portable storage option. Customers also mention that it'll keep all their files in one place and is suitable for travel.

"...This makes them suitable for travel, even wilderness travel...." Read more

"...No need to carry a computer laptop and all of its accessories." Read more

"So far so good. Backup for my music files. Sturdy, easy to carry. Bought 2. Haven't used the other yet..." Read more

"Small, portable and strong. Keep all your files in 1 place." Read more

5 customers mention5 positive0 negative

Customers like the size of the flash drive. They mention that it's the perfect size and has plenty of space for all of their music.

"Small, portable and strong. Keep all your files in 1 place." Read more

"Smaller than it looks, perfect for me" Read more

"The Perfect Size!No matter what I put it through it lives on!I will definitely be getting more of this product in the future!" Read more

"Great product. There's plenty of space for all of my music, and I feel much safer using these drives." Read more

4 customers mention4 positive0 negative

Customers are satisfied with the waterproofness of the flash drive. They mention that it is durable, resistant to drops or water, and looks amazing.

"...It is waterproof and the cover protects the drive from damage." Read more

"Durability & water resistance are excellent...." Read more

"...256GB flash drive that is waterproof, durable, and looks amazing...." Read more

"Excellent USB drive. Very heavy duty and resistant to drops or water, etc." Read more

8 customers mention5 positive3 negative

Customers are mixed about the value of the flash drive. Some mention it's well worth the money, while others say it'd be expensive.

"...when they came with a neck-chain .. but over-all, they are the best value I have found and have yet to have any of the negative experiences that..." Read more

"Solid construction but a bit pricey" Read more

"...I boughten the 32GB and a 256GB and they are both well worth the money." Read more

"...up well after having for the last six months I can say its worth the extra money for sure" Read more

Awesome.
5 Stars
Awesome.
Good product. Uploaded my music SUPER fast. Works wells with cdjs.
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Top reviews from other countries

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Darrell
5.0 out of 5 stars Excellent quality
Reviewed in Canada on October 3, 2021
2 people found this helpful
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Kylie Hutton
5.0 out of 5 stars Works as stated
Reviewed in Australia on February 29, 2024
Eihcjd
5.0 out of 5 stars 安心安定の品質
Reviewed in Japan on June 17, 2018
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5.0 out of 5 stars works well
Reviewed in Canada on March 12, 2021
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5.0 out of 5 stars Fav!
Reviewed in Canada on November 14, 2018