Laptop SSHD

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Laptop Solid State Hybrid Drive & Laptop Thin SSHD

Now Available in New Thinner Size

Momentus® XT solid state hybrid drives (SSHD) fuse the lightning speed of SSD with the high capacity of a hard drive. Powered by Seagate Adaptive Memory™ technology, SSHD improves boot times and application speed dramatically, unleashing your system’s performance.

  • 500GB, 7mm design for the latest, thinnest laptops
  • 1TB, 9.5mm design for maximum capacity laptops
  • Boots up and performs like an SSD
  • Up to three times faster than a traditional HDD
  • Easy laptop upgrade to boost performance and capacity. Learn more >
Compare all models
  • Mac Icon

    Mac OS

     
  • Windows 8 Compatible

    Windows 8 32- and 64-Bit

     
  • Windows 7 Compatible

    Windows 7 32- and 64-Bit

     
  • Windows XP Icon

    Windows XP

     

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Performs like an SSD

SSHDs use Seagate flash management technology to deliver SSD-like performance. Testing consistently shows that Seagate Laptop SSHDs compare favourably to SSDs—without sacrificing capacity.

More about SSHD technology in FAST Storage >

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SSD + HDD – The best of both worlds.

Seagate Laptop SSHDs integrate NAND flash solid-state storage with traditional hard drive storage, creating a laptop drive with the speed of solid state and the capacity of a hard drive.

  • No need to compromise performance over capacity
  • Installs and works like a typical hard drive
  • Unmatched data integrity and reliability by maximising the strengths of both flash and hard drive storage
  • Performance optimised by Seagate Adaptive Memory™ technology
More Adaptive Memory™ features
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SSHD is affordable.

SSHDs fuse the strength of SSD and HDD into one affordable and powerful device. You do not have to compromise capacity over performance anymore. With an SSHD, you can have it all. It is the latest and most affordable way to maximise every penny you invest in your PC.

More Laptop SSHD features

Easy, low-cost HDD laptop upgrade

SSHD provides a great way to breath new life into an older laptop computer.

  • Get performance you never thought possible from your old system
  • The most cost-effective way to increase performance in your PC or MAC system.
  • Easy DIY laptop upgrade solutions available

Learn how to upgrade a laptop >

Do More

How to Upgrade a Laptop Hard Drive with Solid State Hybrid Drive (SSHD) Technology

Make your computer scream by upgrading to a SSHD for blazing speeds and high capacity.

More

Do More

pv nand flash wide th
NAND Flash Supply Market

US$750B+ Investment Needed for SSD to Replace US$30B HDD Business

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Tech Insight

Solid State Hybrid Drives: Speed, Capacity and Affordability
Solid State Hybrid Drives: Speed, Capacity and Affordability

The faster you deliver digital fuel to the microprocessor, the faster your computer performs

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Tech Insight

Seagate solid state hybrid drives (SSHDs) and Adaptive Memory
Adaptive Memory Technology in Solid State Hybrid Drives

Adaptive Memory in laptops: fast boot time and data integrity

More

Tech Insight

Choosing High Performance Storage is not about RPM any more
Choosing High Performance Storage is not about RPM any more

Looking for performance? Solid state hybrid drives make RPM largely irrelevant as a spec

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Related products
Momentus Laptop Hard Drive Main
Momentus Laptop Hard Drive

2.5-inch HDD laptop performance drives. SED and FIPS options.

Momentus Thin
Momentus Thin Hard Drive

PC and Mac laptop computing and external storage. SED and FIPS options.

Desktop SSHD
Desktop SSHD

SSD performance. HDD capacity. Affordable price.

Features

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Seagate Adaptive Memory™ technology

Seagate Adaptive Memory™ technology effectively identifies the most frequently-used data in your computer. This data is stored in the ultra-fast NAND flash memory, which results in blazing fast boot times and a super-responsive experience where you wait less and do more. This technology is constantly working and adapting to the way you work and access information.

Read more about Seagate Adaptive Memory >

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PC & Mac Compatible.

Your Seagate Laptop SSHD is designed to work in any standard desktop system. Unlike other “hyrbrid” solutions, there are no special drivers or software to install and configure. It installs and works just like a hard drive – only faster!

Affordable and reliable SSHD for your desktop.

SSHDs fuse the strength of SSD and HDD into one affordable and powerful device. You’ll be surprised at how little you have to pay to get SSD-like performance in your desktop system.

And since SSD fuses the strengths of both HDD and SSD technologies, you get the combined reliability of both in a solid state hybrid drive product.

Resources

Specifications

Momentus XT Hybrid Drive
 
Capacity 1TB 750GB 500GB
Show me :
Form Factor 2.5" 2.5" 2.5"
Interface Options MLC, SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s, SATA 3Gb/s
Performance      
Spindle Speed (RPM) 5400 7200 5400, 7200
Cache (MB) 64 16 64, 32
Transfer Rate, Max Ext (MB/s) 600 600 600, 300
Sustained Data Rate OD 100Mb/s 1.23Gb/s 100Mb/s, 1.23Gb/s
Average Latency (ms) 5.6 4.2 5.6, 4.17
Reliability/Data Integrity      
Nonrecoverable Read Errors per Bits Read 1 in 1015 1 in 1014 1 in 1015, 1 in 1014
Annualized Failure Rate (AFR) 0.48% 0.5% 0.48%, 0.5%
Power Management      
Seek, Typical Operating (W) 2.7 3.3 2.5, 1.1
Idle, Typical Operating (W) 1.1   0.9, 0.8
Environmental      
Temperature      
Operating 0° to 60°C 0° to 60°C 0° to 60°C
Non-operating -40° to 70°C -40° to 70°C -40° to 70°C
Shock      
Operating: Gs (ms) 350 (2ms) 350 (2ms) 350 (2ms)
Non-operating: Gs (ms) 1000 (1ms) 1000 (1ms) 1000 (1ms), 900 (1ms)
Acoustics (bels - sound power)      
Idle 2.2 2.3 2.0, 2.3
Operating 2.4 2.6 2.2, 2.6
Physical      
Height (in/mm) 0.374/9.5 0.370/9.5 0.275/7.0, 0.370/9.5
Width (in/mm) 2.750/69.85 2.750/69.85 2.750/69.85, 2.75/69.85
Length (in/mm) 3.951/100.35 3.949/100.30 3.951/100.35
Weight (lb/g) 0.254/115 0.253/115 0.209/95, 0.238/110
Model Number Package Capacity Spindle Speed (RPM) Areal Density Maximum Operating Shock Storage Type Length Width Height Typical Weight AFR Operating Temperature Average Operating Power
STBD750100 Kit 750GB 7200RPM   350Gs   100.30mm 69.85mm 9.5mm 115g 0.5% 60°C 1.2W
ST1000LM014 Drive Only 1TB 5400RPM 705 350Gs Solid State Hybrid 100.35mm 69.85mm 9.5mm 115g 0.48% 60°C 2.2W
ST95005620AS Drive Only 500GB 7200RPM 394 350Gs Solid State Hybrid 100.35mm 69.85mm 9.5mm 110g 0.5% 60°C 2.2W
ST500LM000 Drive Only 500GB 5400RPM 705 350Gs Solid State Hybrid 100.35mm 69.85mm 7.0mm 95g 0.48% 60°C 2.9W