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ADATA 480GB 2.5" SATA3 SP550 SSD

Intelligent SLC Caching for improved performance

ADATA 480GB 2.5" SATA3 SP550 SSD
ADATA 480GB 2.5" SATA3 SP550 SSD
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ADATA 480GB 2.5" SATA3 SP550 SSD ADATA 480GB 2.5" SATA3 SP550 SSD ADATA 480GB 2.5" SATA3 SP550 SSD ADATA 480GB 2.5" SATA3 SP550 SSD ADATA 480GB 2.5" SATA3 SP550 SSD ADATA 480GB 2.5" SATA3 SP550 SSD

Product Code: ADATA 480GB 2.5
Availability: Out Of Stock
Price: $191.99
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ADATA 480​           

Superior performance at affordable price

ADATA Premier SP550 Solid State Drive (SSD) offers superior read/write performance and budget-friendly affordability. ADATA Premier SP550 offers excellent performance improvement conventional HDD does not have, including all solid-state construction, robust shock-resisting durability, energy-efficient low power consumption and virtually silent operation.

Enhanced stability and durability

ADATA Premier SP550 is ideal for everyday computing activities including gaming, video streaming, photo browsing, web surfing and social media trending. Performance features include Intelligent Caching Algorithm boosting read/write performance to up to 560/510MB/s; built-in hardware error-checking, data prioritization and low-power state technology improve overall stability and extend service life. Mechanical failure is virtually eliminated since ADATA Premier SP550 has no moving parts. All components used in ADATA Premier SP550 were validated through rigorous testing procedures to meet ADATA's quality requirements.

Give your legacy computers new lives

Time-consuming daily computing tasks of opening large files, running complex and graphic-intensive programs or simply turning computers on and off takes literally seconds to complete comparing to conventional hard disk drives. System performance is much improved by replacing conventional hard drive with ADATA Premier SP550 SSD. Laptop battery lasts much longer now with lower consumption.


Series Premier SP550
Model ASP550SS3-480GM-C
Device Type Internal Solid State Drive (SSD)


  • Form Factor 2.5"
  • Capacity 480GB
  • Memory Components TLC
  • Interface SATA III
  • Controller SMI


  • Max Sequential Read
  • Up to 560 MBps (ATTO)
  • Max Sequential Write
  • Up to 510 MBps (ATTO)
  • 4KB Random Read
  • Up to 75,000 IOPS
  • 4KB Random Write
  • Up to 75,000 IOPS


  • 1,500,000 hours


  • TLC flash with SMI controller
  • Advanced LD|PC ECC Technology
  • RAID Engine & Data Shaping for ultimate protection
  • Intelligent SLC Caching for improved performance
  • High 180TB TBW for extended drive longevity
  • DEVSLP (Device Sleep) supported


Operating Temperature

  • 0°C ~ +70°

Storage Temperature

  • -40°C ~ +85°C

Max Shock Resistance

  • 1500G / 0.5ms

Dimensions & Weight

  • Height 7.00mm
  • Width 69.85mm
  • Depth 100.45mm
  • Weight 0.15 lb.

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