SKU: 21672248011

SanDisk 256GB Extreme PRO USB Stick 3.1 Solid State Flash Drive

$125.95 $139.95
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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For Your Every Summer RSVP, with Code: SUMMER15

Description

SanDisk 256GB Extreme PRO USB Stick 3.1 Solid State Flash DriveDescriptionSpecificationsShipping READ WRITE SPEEDS OF UP TO 420MB s 380MB s Blazing fast performance lets you transfer a full length 4K movie to drive in less than 15 seconds or 1000 photos in less than 25 seconds. SOLID STATE USB FLASH DRIVE The SanDisk Extreme PRO USB 3. 1 Solid State Flash Drive delivers the performance, capacity, and reliability of an SSD in ultimate portability of a USB flash drive. ALUMINUM METAL CASING FOR DURABILITY The

READ/WRITE SPEEDS OF UP TO 420MB/s / 380MB/s

Blazing-fast performance lets you transfer a full-length 4K movie to drive in less than 15 seconds or 1000 photos in less than 25 seconds.

SOLID STATE USB FLASH DRIVE

The SanDisk Extreme PRO USB 3.1 Solid State Flash Drive delivers the performance, capacity, and reliability of an SSD in ultimate portability of a USB flash drive.

ALUMINUM METAL CASING FOR DURABILITY

The SanDisk Extreme PRO USB 3.1 Flash Drive features an elegant yet durable aluminum metal casing to help protect the drive from everyday wear and tear.

SANDISK SECUREACCESS® SOFTWARE PROTECTS YOUR PRIVACY

Create a private folder on your drive with SanDisk SecureAccess software. This 128-bit AES encryption software makes it easy to password-protect critical files. Drag and drop files into the vault, and they'll be protected.

EASY FILE RECOVERY WITH RESCUEPRO DELUXE SOFTWARE

The drive comes with a RescuePRO Deluxe data recovery software download offer. This software makes it easy to recover files that have been accidentally deleted (download required).

COMPATIBLE WITH USB 3.0 AND 2.0 PORTS

The SanDisk Extreme USB 3.1 Solid State Flash Drive is backward-compatible, so you can plug it into any USB 2.0 or 3.0 port.

Read speed: up to 420MB/s
Capacity: 256 GB
Write Speed: up to 380MB/s
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 21672248011

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4.9 ★★★★★
Based on 1194 reviews
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Product Reviews
Y
Verified Purchase
Y K
Belleville, US
★★★★★ 5
Comfortable
Material Type: Black - 2 Pairs, Size: X-Large, Material Type: Black - 2 Pairs, Size: X-Large
I have very sensitive skin, so I usually need to wear socks at all times. These are especially comfortable because they don’t cover the toes, which helps with temperature control. The material is well-balanced—not too thick or too thin—and has just the right amount of stretch. I also appreciate the large traction area, which adds stability. Another plus is that they are completely fragrance-free.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
P
Verified Purchase
Pudatane
Massapequa, US
★★★★★ 5
Great Heel Socks
Material Type: Black - 3 Pairs, Size: Large
I don't know how they work but it's wonderful. I've had rough heel problems for a long time. I wear these everyday and my heels are not rough. They're not baby bottom smooth, but they are not ever going to be. These heel socks also oncce they are properly positioned snap onto the heel. Properly positioning them is easy when you put them on your foot with the heel cup in the correct orientation.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
B
Verified Purchase
beachx
Port Orchard, US
★★★★★ 3
Too small
Material Type: Gray - 3 Pairs, Size: X-Large
Too tight! Even size large used for a man with smaller feet is too tight. Also, no instructions for use or care.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
J
Verified Purchase
Jo-Ann Epstein
Draper, US
★★★★★ 5
Good fit
Material Type: Black - 3 Pairs, Size: X-Large
My husband just started using these and they feel comfortable. Hasn't used them long enough to see if his heels are better. He has a high arch so I bought him the XL and they fit perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
M
Verified Purchase
M.R.
Lake Worth, US
★★★★★ 5
No more painful cracked heels! These really do work!
Material Type: Black - 3 Pairs, Size: X-Large
These really do work well. This is one of the first winters that I have not experienced painful, cracked heels. They are long lasting, and definitely make my heels smoother and softer after wearing them. For the first few times wearing them I simply went with the moisturizer embedded in them. After a few uses I then covered my heels with Aquaphor Advanced Therapy Healing Ointment. This worked even better, and I would recommend it. I am very glad I bought these. Of note, I have really big feet that are quite wide and the XL are a little snug but not uncomfortably so. I use them overnight, but also have worn them under socks and they work fine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026

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