Seagate Momentus 7200.4 ST9500420AS 500GB 7200 RPM 16MB Cache SATA 3.0Gb/s 2.5″ Internal Notebook Hard Drive Bare Drive

  • Best-Fit Applications; High-performance and mainstream laptop PCs, Small form factor PCs, Workstations, Industrial applications
  • SATA 3.0Gb/s Interface, 500 GB Capacity
  • 7,200 RPM Spin Speed,16 MB Cache Buffer
  • Average latency 4.17 msec, Random read seek time 11.0 msec, Random write seek time 13.0 msec
  • 7,200 RPM Spin Speed,16 MB Cache Buffer
  • SATA 3.0Gb/s Interface, 500 GB Capacity
  • Average latency 4.17 msec, Random read seek time 11.0 msec, Random write seek time 13.0 msec
  • Best-Fit Applications; High-performance and mainstream laptop PCs, Small form factor PCs, Workstations, Industrial applications

$Quote5 pcs(MOQ)5 pcs(MOQ)

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Product Description

Momentus 7200.4 2.5Inch 500Gb 7200Rpm 8Cch Sata

From the Manufacturer

The Seagate® Momentus® 2.5-inch drive is the world’s most feature-rich 2.5-inch drive for laptops and external enclosures. Momentus drives deliver solutions and customer confidence with options in speed and capacity, and innovative features such as Self-Encrypting Drives and drop sensor technology. Choose from six capacities: 750, 640, 500, 320, 250 and 160GB; two performance speeds: 7200 RPM and 5400 RPM; and three innovative features: Self-Encrypting Drives, FIPS 140-2 certification (in process) and free-fall drop sensor. Momentus drives give you the power to transform from ordinary to extraordinary.

Seagate® Momentus®
Momentus Laptop Hard Drives What the experts are saying… The world’s most feature-rich 2.5-inch drive for laptop upgrades and external enclosures. The Momentus drive family offers innovative options, capacities to 750GB, two performance speeds and significant feature options. The Seagate Momentus drives are perfect for any standard laptop and meet your specific upgrade needs whether they are:

  • More Capacity
  • Higher Performance
  • Lower Power Consumption
  • More Security
  • Greater Reliability

Why choose the Seagate Momentus?

  • 7200-RPM and 5400-RPM speeds and 8MB and 16MB cache size to increase application performance
  • 750, 640, 500, 320, 250 and 160GB models for 5400-RPM drives
  • 750, 500, 320, 250 and 160GB models for 7200-RPM drives
  • Seagate SmartAlign™ technology provides a transition to 4K sectors without the need for software utilities
  • *Optional FIPS 140-2 Validated™ Seagate Self-Encrypting Drive technology delivers government-grade encryption without performance degradation – protecting your data where it lives.
  • Optional Seagate G-Force Protection™ technology can detect when your laptop is in a free-fall, swing the drive heads to a safe zone and keep the data safe.

*Not available in all models or countries. Requires TCG-compliant host or controller support. TM: The FIPS logo is a certification mark of NIST, which does not imply product endorsement by NIST, the U.S., or Canadian governments. “The overall read and write speeds were the best of the comparison drives for all of the testing, reaching over 100MB a second at one point. The fact that this is a 2.5″ hard drive this makes it a great contender…” – Overclockers Club, August 2009 “Forget the charts, forget the benches we had a real life winner here. The 7200 RPM platter speed consuming only .05v more voltage than a 5200 RPM drive had won us over quickly.” – Bjorn3D, April 2009 “The Seagate Momentus ST9500420AS is one hell of a performer and the 500 GB capacity makes it an excellent choice for notebooks to be used as desktop replacements.” – TechTree, May 2009 “Seagate Momentus 7200.4 Mobile Hard Drive (ST9500420AS) Buzzilions Reviewers Choice Finalist 2010. Ranked #14” – Buzzilions, 2010 “Seagate dominates the performance segment with the Momentus 7200.4.” – Tom’s Hardware, June 2009

The world’s most feature-rich 2.5-inch drive for laptop upgrades and external enclosures now available up to 750GB!

Weight 2 kg
Dimensions 12 × 6 × 6 cm
Brand

Seagate

Products Status

New

Application

Laptop

Series

Momentus 7200.4

Model

ST9500420AS

Interface

SATA 3.0Gb/s

Capacity

500GB

Cache

16MB

RPM

7200 RPM

Usage

Ideal for Servers

Form Factor

2.5"

Height (maximum)

9.5mm

Width (maximum)

69.75mm

Length (maximum)

100.30mm

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