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SANDISK

SANDISK Ultra 3D NAND 1TB Internal SSD - SATA III 6 Gb/s, 2.5 Inch /7 mm, Up to 560 MB/s - ‎SDSSDH3-1T00-G26

  • Based on 2,291 reviews
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Availability: Only 1 left in stock, order soon!
Fulfilled by SiliconValleySeller (SN# Recorded)
Arrives Thursday, Oct 22
Order within 9 hours and 54 minutes
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Capacity: 1TB


Features

  • Sequential read/write speeds of up to 560MB/s/520MB/s (Based on internal testing; performance may vary depending upon drive capacity, host device, OS and application. 1 megabyte (MB) = 1,000,000 bytes.)
  • Faster app load and response times; faster boot-up and shut-down (As compared to 7200 RPM SATA 2.5 hard drive. Based on published specifications and internal benchmarking tests using PCMark Vantage scores.)
  • Greater drive endurance and reliability, plus lower power usage with new 3D NAND technology
  • nCache 2.0 technology delivers blazing-fast speeds
  • Shock-resistant to help keep your data safeeven if you drop your computer

Description

Accelerate your PC for speedier boot-up, app loading, and graphics when you upgrade to a SanDisk Ultra 3D SSD. You’ll notice that applications load faster and files move quicker—plus, you’ll get longer battery life and much cooler, quieter computing. (As compared to 7200 RPM SATA 2.5” hard drive. Based on published specifications and internal benchmarking tests using PCMark Vantage scores.)

Digital Storage Capacity: 1 TB


Hard Disk Interface: SATA 3 GB/s


Connectivity Technology: SATA


Brand: SANDISK


Special Feature: Shock Resistant


Hard Disk Form Factor: 2.5 inches


Hard Disk Description: Solid State Drive


Compatible Devices: Laptop, PC


Installation Type: Internal Hard Drive


Color: Black


Digital Storage Capacity: 1 TB


Hard Disk Interface: SATA 3 GB/s


Connectivity Technology: SATA


Additional Features: Shock Resistant


Hard Disk Form Factor: 2.5 inches


Compatible Devices: Laptop, PC


Specific Uses For Product: Business, Multimedia, Personal


Read Speed: 560 megabytes_per_second


Media Speed: 520


Cache Memory Installed Size: 1


Data Transfer Rate: 6 gigabits_per_second


Form Factor: 2.5-inch


Hardware Connectivity: SATA 3.0 Gb/s


Hard-Drive Size: 1 TB


Item Weight: 1.92 ounces


Item Dimensions L x W x Thickness: 3.96"L x 2.75"W x 0.28"Th


Number of Items: 1


Brand: SANDISK


Model Number: SDSSDH3-1T00-G26


Hard Disk Description: Solid State Drive


Built-In Media: Safety, warranty, and regulatory guide, SanDisk Ultra 3D SSD


Model Name: SanDisk Ultra 3D Internal SSD


Manufacturer: Sandisk Technologies, Inc.


UPC: 619659196394


Mfr Part Number: SDSSDH3-1T00-G26


Warranty Description: 5 year limited manufacturer (Visit the official SanDisk website for warranty details.)


Installation Type: Internal Hard Drive


Color: Black


Enclosure Material: Information Not Available


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Oct 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Absolutely transformed my old laptop wish I’d done this years ago
Capacity: 1TB
Swapped this SanDisk Ultra 3D 1TB SSD into my aging laptop that was still running on a mechanical hard drive, and the difference is night and day. Boot times went from well over a minute (sometimes closer to two on a cold start) down to around 12–15 seconds. Programs open almost instantly, Windows feels snappy again, and transferring large folders or installing games is noticeably faster without any of that spinning-disk lag. Installation was straightforward. Standard 2.5-inch, 7 mm form factor dropped right in with no issues. It hits the advertised speeds (I’ve seen sequential reads right around the 560 MB/s mark in real use), runs completely silent, and stays cool. The extra capacity is perfect for my photo library, work files, and a growing Steam library without constantly juggling space. I’ve had it for a few months now with zero problems. Rock solid so far. If you’re still on a hard drive or just need a reliable, no-fuss SATA upgrade that actually delivers, this one is an easy recommendation. Highly satisfied. ... show more
Reviewed in the United States on July 27, 2026 by Danielle Christensen
    • Great for non-warranty XBox upgrade
Capacity: 1TB
Installed in an old XBox One S without problem. Reinstalled the XBox OS, loaded up games and playing like a champ. Boots a bit faster, games and saves load quickly. If you're installing in an XBox, be sure the XBox already has a dead HD and is no longer under warranty. Opening your XBox voids the warranty. ... show more
Reviewed in the United States on October 9, 2026 by Robert Saucier
    • It Works
Capacity: 500GB
It works. I mounted it in an external enclosure to use as my monthly off site backup. The proof will be is it still working after 10-years. If my other SanDisk products are anything to judge by, it will. Sandisk makes a quality product.
Reviewed in the United States on August 3, 2026 by A. B. Gelfand
    • Does it work? How long?
Capacity: 2TB
SANDISK works for me! I could use a couple more. Decent gaming drive. Good dollar value.
Reviewed in the United States on August 29, 2026 by Concerned Citizen
    • Fast, spacious, and reliable SSD
Capacity: 2TB
I upgraded my PC with this SanDisk Ultra 3D NAND SSD and it’s been fantastic. Installation was easy, it’s super fast, and the extra storage is great for all my files and programs. Runs completely silent and has been very reliable with no issues so far. Got it on sale, which made it an even better deal. Definitely a solid choice for anyone looking to upgrade their internal storage. ... show more
Reviewed in the United States on November 26, 2025 by Jessie Canon
    • DO NOT BUY! - DEAD and UNRECOVERABLE in 4 MONTHS! // Update: Another DEAD 1 HR run time!
Capacity: 1TB
DO NOT BUY THESE DRIVES! UPDATE: 11.21.23 - I use these drives for primary my primary drive, and I clone to them as backup. i JUST HAD A CLONE GO BAD - low level I/O Error in Read Write with ONE HOUR UPTIME! >>>ONE HOUR<<< I think this whole batch of SanDisk 1TB drives is absolutely RUBBISH. I am replacing now with Crucial 1TB SSDs. This is intolerable, and since my drives are filled with sensitive data, I cannot send them away for replacement, etc. Wow, I am shocked and upset. I have had good luck with Sandisk SSD drives in the past. I installed this drive in an Acer 576g laptop. It was running perfectly fine until yesterday. Then, in the middle of the day, it being on and at idle, I come back to the machine and nothing - DRIVE NOT DETECTED, screen frozen. On reboot... no boot medium. I am a tech with +35 years experience with computers and BUILDING THEM FROM SCRATCH. I tried every trick in the book to get the SSD going (power only method, etc.) Nothing worked. Drive makes a little noise when connected to power, but that is it. ZERO WARNING BEFORE FAILURE. BOOM - No drive. Shocked this would happen with a drive just 4 months old. This has compromised my faith in SSDs and Sandisk in particular. I have some mechanical drives that date back from 1990, they still boot righ up like a charm. This drive failure caused me to have to completely reinstall Linux Mint 21.2 and restore back from my last save... which was UNFORTUNATELY several months ago! UGH! So, I lost a lot of important stuff, and I do not at all trust sending any drive with very sensitive information on it out for repair. No thanks. There should be a free tool we can run at home for every drive, not go to some small repair shop, or ship it away and get charged $500/1000 to get the data off, when all they are doing is using PC3000 to grab it in 10 minutes. SANDISK/WD Warranty and Customer service is pathetic. Terrible site. So upset and tired. I really love the performance of these drives but do yourself a favor, and clone these drives often to create a backup. I am using Parted Magic to do that... Works very well. I am wondering if the problem with these drives is their large size... Sandisk never had such an issue with smaller drives in the past. ... show more
Reviewed in the United States on August 2, 2023 by Micster
    • Fast, quiet, & cool running
Capacity: 1TB
As with most any current generation Sata SSD, this drive is very fast and runs very cool, even inside of my mini-pc and moving files to & from my main m.2 drive. Fortunately I bought it with a coupon & before memory & storage prices skyrocketed
Reviewed in the United States on February 14, 2026 by Rodney
    • Works for Apple Time Machine.
Capacity: 4TB
Works for Apple Time Machine. Let your Mac format it.
Reviewed in the United States on May 29, 2026 by TreeTreeTree

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