SanDisk Ultra® II 480GB Internal Solid State Drive Item # 999939
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How fast does your data transfer? How fast do your apps load? Could you brush your teeth in the time it takes for your PC to boot up in the morning? For most users, speed is the first thing on the wish list. SanDisk Ultra II SSD literally does every task faster than a typical hard disk drive. What used to take minutes happens in just a few seconds.Speed is important, and SanDisk Ultra II SSD delivers it, but the performance test results measure more than the fastest speed a computer can achieve for a few seconds at a time. Performance means how long you can count on that speed, how consistently your PC responds, how many things you can do at once without stalling out. It means how well your drive withstands the stresses the world hands out.
|device connector type||SATA/600|
|Device Supported||Desktop PC; Notebook|
|Features||nCache Acceleration Technology|
|hard drive type||Solid State Drive|
|hard drive width||2.5 in.|
|maximum data transfer rate||6144 MB/s (48 Gbit/s)|
|Product Line||Ultra II|
|storage capacity||480 GB|
|warranty length||3-year limited|
|Show More ▾|
From the Manufacturer|
SanDisk Ultra® II SSD, 480GB
Get accelerated performance from the brand trusted by pros. Featuring SanDisk's nCache 2.0 technology, the SanDisk Ultra II SSD delivers enhanced speed and endurance with sequential read speeds of up to 550MB/s and sequential write speeds of up to 500MB/s, for no-wait boot-up, shorter application load times, and quicker data transfer (1). In addition to cooler, quieter computing, the SanDisk Ultra II SSD includes proven shock and vibration resistance to protect your drive. From the company that invented the solid state technology that makes SSDs possible, the SanDisk Ultra II SSD catapults your performance to new levels.
SanDisk® products are constructed to the highest standards and rigorously tested. You can be confident in the outstanding quality, performance and reliability of every SanDisk product.
At a Glance:
- Accelerated performance for faster boot-up, shut-down, and app response (1)
- Sequential read/write speeds of up to 550MB/s / 500MB/s (2)
- SanDisk's nCache 2.0 technology delivers enhanced speed and endurance
- Random read/write speeds of up to 98K IOPS/80K IOPS (2)
- SSD Dashboard and cloning software download
What's in the box?
- SanDisk Ultra II SSD, 480GB
Accelerate Your PC with up to 550MB/s
Get up to 550MB/s (2) sequential read speeds for faster boot-up and better overall system performance. Load and run applications, games, videos, and photos in an instant so you can spend more time doing, and less time waiting.
Enhanced Speed TechnologynCache™ 2.0 technology optimizes performance by writing everything into the drive’s high-speed buffer before transferring it to the flash array. This innovative architecture enables faster burst speeds.
Durable Solid State Design
With no moving parts, the SanDisk Ultra II SSD is engineered to resist shock and vibration, helping to keep your data safe even if you drop your computer.
Easy Set-up and Real-time Drive Status
The SanDisk SSD Dashboard gives you real-time visibility into how your drive is performing. It includes cloning software to help you set up your new drive, tools for disk analysis, and alerts for firmware updates.
A More Efficient Drive
SanDisk SSDs are cooler, quieter and more efficient than hard disk drives, so your laptop battery lasts longer on a single charge (3).
Extend the Life of Your Laptop or Desktop PC
Upgrade your laptop or desktop with a fast, reliable solid state drive from a globally trusted brand and suddenly, your old computer acts and feels like a new machine with faster boot-ups, shutdowns and app response times (1).
SanDisk Ultra II SSD
|SanDisk Ultra II SSD (120GB)||SanDisk Ultra II SSD (240GB)||SanDisk Ultra II SSD (480GB)||SanDisk Ultra II SSD (960GB)|
|Sequential read (up to)||550 MB/s||550 MB/s||550 MB/s||550 MB/s|
|Sequential write (up to)||500 MB/s||500 MB/s||500 MB/s||500 MB/s|
|Interface||SATA Revision 3.0 (6 Gbit/s)||SATA Revision 3.0 (6 Gbit/s)||SATA Revision 3.0 (6 Gbit/s)||SATA Revision 3.0 (6 Gbit/s)|
|Shock resistant (up to)||1,500 G @ 0.5m/sec||1,500 G @ 0.5m/sec||1,500 G @ 0.5m/sec||1,500 G @ 0.5m/sec|
|Vibration resistant (operating/non operating)||5 gRMS, 10 2000 Hz / 4.9 gRMS, 7 800 Hz||5 gRMS, 10 2000 Hz / 4.9 gRMS, 7 800 Hz||5 gRMS, 10 2000 Hz / 4.9 gRMS, 7 800 Hz||5 gRMS, 10 2000 Hz / 4.9 gRMS, 7 800 Hz|
|Operating temperature||32°F to 158°F (0°C to 70°C)||32°F to 158°F (0°C to 70°C)||32°F to 158°F (0°C to 70°C)||32°F to 158°F (0°C to 70°C)|
|Storage Temperature||67°F to 185°F ( 55°C to 85°C)||67°F to 185°F ( 55°C to 85°C)||67°F to 185°F ( 55°C to 85°C)||67°F to 185°F ( 55°C to 85°C)|
|Endurance||1.75M hrs MTBF||1.75M hrs MTBF||1.75M hrs MTBF||1.75M hrs MTBF|
|Dimensions||2.75 x 3.96 x 0.28 in. (69.85 x 100.5 x 7.0 mm)||2.75 x 3.96 x 0.28 in. (69.85 x 100.5 x 7.0 mm)||2.75 x 3.96 x 0.28 in. (69.85 x 100.5 x 7.0 mm)||2.75 x 3.96 x 0.28 in. (69.85 x 100.5 x 7.0 mm)|
(1) As compared to 7200 RPM SATA 2.5-inch hard drive. Based on published specifications and internal benchmarking tests using PCMark Vantage scores.
(2) Based on internal testing; performance may vary depending upon drive capacity, host device, OS and application. 1MB=1,000,000 bytes.
(3) SanDisk SSD Deployment Whitepaper, 2013
SanDisk and SanDisk Ultra are trademarks of Western Digital Corporation or its affiliates, registered in the U.S. and other countries. nCache is a trademark of Western Digital Corporation or its affiliates. Other brand names mentioned herein are for identification purposes only and may be the trademark(s) of their respective holder(s). ©2016 Western Digital Corporation or its affiliates. All rights reserved.
Western Digital Technologies, Inc. is the seller of record and licensee in the Americas of SanDisk® products.