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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
SanDisk Ultra 3D 4TB External SSD 2.5" USB 3.0The SanDisk Ultra 3D 4TB is a fast, reliable external solid state drive perfect for backup, storage and on the go file transfer with no moving parts. Condition & Contents Brand new and factory sealed Supplied in the original manufacturer's box Includes all original accessories and documentation 1 year manufacturer's warranty Key Features Ultra fast performance sequential read speeds up to 560 MB s, write up to 530 MB s 3D NAND technology delivers
The SanDisk Ultra 3D 4TB is a fast, reliable external solid state drive perfect for backup, storage and on-the-go file transfer with no moving parts.
Condition & Contents
- Brand new and factory sealed
- Supplied in the original manufacturer's box
- Includes all original accessories and documentation
- 1 year manufacturer's warranty
Key Features
- Ultra-fast performance – sequential read speeds up to 560 MB/s, write up to 530 MB/s
- 3D NAND technology delivers greater endurance, reliability & lower power usage
- Plug-and-play – no drivers or software installation needed for Windows
- Shock-resistant design protects your data even if dropped
- Portable 2.5-inch form factor fits easily in bags & backpacks
Specifications
- Capacity: 4TB external storage
- Interface: USB 3.0 (backwards compatible with USB 2.0)
- Speed: Read 560 MB/s, Write 530 MB/s
- Operating Temperature: 0°C to 70°C; Form Factor: 2.5 inch external
- SKU: SDSSDH34T00G25
Why Voltixx?
- UK-based — same day dispatch if ordered before 2pm (Mon–Fri)
- Every order sent with full tracking
- Company invoice available on request for warranty and insurance purposes
- Any questions? Get in touch before purchasing — we're happy to help
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.1 ★★★★★
Based on 1798 reviews
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Product Reviews
★★★★★ 5
Best heat tape I've found
Size: 20mm X 33m
This is the only tape I purchase for my sublimation crafts, mainly because it just functionally works. The tape is durable and adheres well to the substrate. This tape doesn't leave a residue like other heat tape I've purchased. Easy to use, as the tape dispenser I have for crafting cuts the tape automatically for you when you advance the tape from the dispenser. My dispenser holds 2 rolls at a time, and since I get 4 rolls with my purchase, it is economical.
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Reviewed in the United States on September 17, 2025
★★★★★ 5
Great heat resistant tape
Size: 20mm X 33m
Good brand. Has great sticky power. Heat resistant and will not leave residue like some of those yellow tapes
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Best heat tape
Size: 10mm X 33m
I recently switched to this heat tape, and it has exceeded all my expectations. It is by far the best I’ve ever used, leaving no residue behind and no yellow coloring on the surface, unlike the brown heat tape I previously used. Since making the change, I’ve never considered purchasing anything else. The tape fits perfectly on my dispenser, which is a convenient feature. Additionally, it lasts quite a while, ensuring that I get my money’s worth. Overall, I am highly satisfied with this product and would recommend it to anyone looking for a reliable and efficient heat tape solution.
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Reviewed in the United States on January 3, 2025
★★★★★ 5
Wonderful
Size: 20mm X 33m
I love this kind of sublimation tape. I have used this kind for years, and of course different sizes depending on what I am making. When I first started out with sublimation, I use the amber sublimation tape that came with certain products that you start off buying. I started off with tumblers and used this amber tape to tape down my seams, wow, much to my discuss the amber tape left its color on my tumblers. I was discussed and it was just not one, but about 3 of them. It took me another 2 hours to peel off all the sublimation pictures and the amber tape to have to redo many many tumblers. I found out then, that this has happened to many other people (facebook, pintrest, etc) and switched over then to this tape and have never use another color but clear tape.
I have even had to take this tape off the sub pic when I did not get it lined up correctly and it did not tear the sub pic or do any other damage and I could reuse the same piece that I started with. Won't buy anything else
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Reviewed in the United States on October 7, 2024
★★★★★ 5
Clear heat tape for sublimation
Size: 10mm X 33m
Clear heat tape used for sublimation that doesn't leave stain marks.
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Reviewed in the United States on February 21, 2026