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480GB AData Premier SP550 SATA III 6Gb/s 2.5-inch SSD by Adata


480GB AData Premier SP550 SATA III 6Gb/s 2.5-inch SSD Image

No longer available. See alternative options

Key Features

  • Superfast Premier SSD from AData; up to 560MB/sec read and 510MB/sec write speed
  • SATA III 6Gbps interface, also backwards compatible with SATA II/I
  • 2.5-inch form factor - thickness only 7mm - backed by 3 years warranty
  • Prolongs longevity by supporting RAID Engine and Data Shaping
  • Extends the TBW (total bytes written) lifespan via LDPC (low-density parity checking)
  • Lowers electricity costs with DEVSLP (device sleep) technology
  • Makes configuration and drive health monitoring easy with free SSD Toolbox software
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Details

Get more storage on your computer with ADATA Premier SP550 SATA III SSD. The 2.5-inch solid state drive offers 480GB of storage and includes special features for increased speed and stability.

Speed

ADATA Premier SP550 has single-cell level caching (SLC), which means each cell is always in programmed or erased state. Since there are just two choices, Premier SP550 interprets data faster for increased read/write speeds. The 480GB SSD adds even more speed with DDR3 DRAM, which transfers data at twice the rate of its predecessor. By combining SLC caching and DDR3 DRAM Cache Buffer, the SSD gets up to 560MB/sec read and 510MB/sec write.

Stability

The amazing speed of ADATA Premier SP550 is complemented by extreme durability. The SSD features low-density parity checking, an error correcting technology. When an error occurs, low-density parity checking (LDPC) stops Premier SP550 from retransmitting information. This action increases the longevity of your SSD by eliminating unnecessary wear and tear. While Premier SP 550 stops the unnecessary retransmission of information, it further extends longevity by supporting RAID Engine and Data Shaping. The increase in SSD longevity means users get a lifespan TBW (total bytes written) that outranks comparable models and an overall better return on investment.  

Convenience

The excellent value of ADATA Premier SP550 is enhanced by an ultra-thin 7mm design, which makes Premier SP550 compatible with most notebooks. The ultra-thin device also includes DEVSLP (Device Sleep) technology. DEVSLP technology lowers electricity costs and prolongs battery life by sending Premier SP550 into a lower power mode when not in use. When your SSD is in use, ADATA makes it easy to configure, optimize, and monitor drive health with free SSD Toolbox software. Free SSD Toolbox software, DEVSLP technology, an ultra-thin design, stability, and speed all make ADATA Premier SP550 an excellent choice for anyone looking to add more storage to a computer.

Specifications
CAPACITY 480GB
INTERFACE TYPE SATA III 6Gbps
FORM FACTOR 2.5-inch
DEVICE TYPE Solid State Disk
DATA TRANSFER RATES Up to 560MB/sec random read speed
Up to 510MB/sec random write speed
FLASH STORAGE DETAILS TLC NAND Flash
OPERATING TEMPERATURE 0°C~70°C
MTBF 1,500,000 hours
SHOCK RESISTANCE 1500G
SPECIAL FEATURES Free SSD Toolbox software
DIMENSIONS 100.45 x 69.85 x 7mm
WEIGHT 47.5g
PACKAGING Retail packaging
WARRANTY 3 years manufacturer’s warranty
User Reviews
  • 2 reviews
Horatiu Hara
Best ever
September 12th 2016 Verified user
Best ever for speed and money.
I will buy more!
Review of 480GB AData Premier SP550 SATA III 6Gb/s 2.5-inch SSD
Anonymous
Super fast for the price
August 10th 2016 Verified user
I used this SSD to replace an old failing HHD on my Win 7 laptop, but didn't have a huge budget. I opted for this SSD because the balance of price, speed and amount of storage seemed a good fit. I'm glad I did. My laptop is now super fast while still having decent storage space.
Review of 480GB AData Premier SP550 SATA III 6Gb/s 2.5-inch SSD
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