Internal Hard Disks

Seagate ST500LM021 500GB SATA 6.0Gb/s 2.5" Form Factor Laptop Internal Hard Disk

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  • 500GB Storage Capacity
  • SATA 6 Gb/s Interface
  • 32MB Cache Memory Buffer
  • 7200 rpm
  • 11 ms Average Seek Time
  • View more

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The 500GB Laptop Thin Internal Hard Disk Drive (OEM) from Seagate offers a large 500GB storage capacity suitable for storing a large amount of data including HD video, movies, photos, music, documents and more. With a thickness of only 7mm this drive is perfect for ultra portables, netbooks, and entry-level laptops. This drive spins at a speed of 7200 rpm and is built with 32MB of cache memory, which provides quick access to your data. It also features a average seek time of 11 ms and includes a data transfer rate of 600MB/s. Furthermore, this 2.5" drive connects to a SATA III interface inside your computer, which transfers data up to 6 Gb/s to your system.

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  • 500GB Storage Capacity
  • SATA 6 Gb/s Interface
  • 32MB Cache Memory Buffer
  • 7200 rpm
  • 11 ms Average Seek Time
  • 600MB/s I/O Data Transfer Rate

Technical Specifications

Brand Seagate
Series Laptop Thin
Model ST500LM021
Interface SATA 6.0Gb/s
Capacity 500GB
Cache 32MB
Average Seek Time 11ms
RPM 7200 RPM
Features Slim-Computing Savvy
- The first 7mm, 2.5-inch drive from Seagate now supports up to 500GB of data in a single disk design
- Standard 7mm form factor supported by a SATA 6Gb/s interface for easy integration into existing laptops
- Security built in: Self-Encrypting Drive (SED) features mitigate data breaches, comply with data protection regulations and preserve brand recognition
- Self-Encrypting Drives with FIPS 140-2 certification are approved for the U.S. and Canadian governments
Best-Fit Applications
- Traditional laptops
- Convertible and detachable storage
- Slim consumer electronics devices
Form Factor 2.5"
Height (maximum) 7mm
Width (maximum) 70.10mm
Length (maximum) 100.55mm


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