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Item#:N82E16822148073
Seagate

Seagate Momentus 5400.3 ST9160821A 160GB 5400 RPM 8MB Cache 2.5" ATA-6 Internal Notebook Hard Drive -Bare Drive

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Seagate Momentus 5400.3 160GB 2.5" ATA-6 Internal Notebook Hard Drive -Bare Drive
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Seagate Momentus 5400.3 160GB 2.5" ATA-6 Internal Notebook Hard Drive -Bare Drive Seagate Momentus 5400.3 160GB 2.5" ATA-6 Internal Notebook Hard Drive -Bare Drive Seagate Momentus 5400.3 160GB 2.5" ATA-6 Internal Notebook Hard Drive -Bare Drive
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Manufacturer InfoReturn Policies

Manufacturer Warranty

Beyond any applicable Newegg return policy, this item is warranted independently by the product's Manufacturer. Below is a summary provided for convenience only and may not be accurate or current. Use this link for full details.

  • Manufacturer Limited Warranty period (parts): 3 years
  • Manufacturer Limited Warranty period (labor): 3 years

Manufacturer Contact Info

Return Policies

This item is covered by Newegg.com's Standard Return Policy.

  • Return for refund within: 30 days
  • Return for replacement within: 30 days
  • Restocking Fee: Yes
OverviewCustomer ReviewSpecificationsProduct Tour
The Seagate Momentus 5400.3 160GB HD is the first Seagate drive utilizing perpendicular recording technology. This innovative technology enables them to deliver 160GB in a single, 2.5-inch disc drive. Momentus 5400.3 is ideal for mainstream notebook PCs, with the best combination of performance and mobility. Its average 12.6ms seek time with an average latency of only 5.6ms, makes it uniquely fast at implementing requests. SoftSonic Fluid Dynamic Bearing (FDB) motor makes this super-fast drive the world's only virtually silent hard drive, reduces vibration and minimizes heat output.

Seagate's QuietStep Ramp Load Technology is designed for silent operation and the Operational Shock Tolerance helps to reduce the failure rate of drives when used in rugged notebook operating environments and industrial applications. It comes with Seagate’s 5 year warranty and the full weight of the Seagate reputation! This is a great new offering from Seagate and a huge notebook drive!

Review Summary (read more reviews)

5
newegg
59%
4
newegg
10%
3
newegg
8%
2
newegg
8%
1
newegg
15%
Product Rating:
Total Reviews: 231

Excellent drive for those who need BIG!

white Reviewed By: Brett on 8/30/2006
Rating + 5
Tech Level Tech Level: high - Ownership: 1 month to 1 year
This user purchased this item from Newegg
Pros: Plugged into my Twinhead Durabook running SuSE 10.1 and never looked back. Fast, quiet, cool and plenty of room. This is my 4th Seagate Momentus perpendicular recording drive, and all are still in daily operation with no problems. Low power and heat dissipation is great, as in a ruggidized laptop the drive is enclosed in shock-mounting which limits the heat transfer to radiation and very modest airflow. No problems with extended operation (24+ hr continuous) or high ambient temp operations.
Cons: A bit pricey (bought it early in the product cycle), but worth the cost if you need a single large capacity laptop drive with extended environmental capability.
Other Thoughts: Been running with no glitches for nearly 6 months, but I really need a 200GB drive now...
26 out of 26 people found this review helpful. Did you? Yes No

Very nice drive, so far!

white Reviewed By: Zitch on 7/13/2006
Rating + 5
Tech Level Tech Level: high - Ownership: 1 week to 1 month
Pros: Replaced an old 4200 RPM 40 gig laptop drive and I immediately saw improvements in performance: Dropped my boot time in linux from 40 seconds to 30. Programs open up quicker, and perforance in VMWare Server is much, much better!
Cons: Err... what will I do with all of this space?!?
Other Thoughts: It's only been a couple of weeks, but I haven't noticed any corruptions or problems with the drive. Time will tell... The old 40 gig Toshiba drive definitely has been reliable, and it still is.
20 out of 23 people found this review helpful. Did you? Yes No

Quick Specs (view all30)

ModelST9160821A
InterfaceATA-6
Capacity160GB
RPM5400 RPM
Form Factor2.5"

Review Summary (read all 231 Reviews)

5
newegg
59%
4
newegg
10%
3
newegg
8%
2
newegg
8%
1
newegg
15%
Product Rating:
Total Reviews: 231

No

white Reviewed By: on 10/15/2009
Rating + 1
Tech Level Tech Level: somewhat high - Ownership: more than 1 year
Pros: Was fine for 1 year 8 months
Cons: Less than 2 years and then BANG it's gone.
Other Thoughts: It came with my Mac Book - You would think you'd get more than 20 months of use from the hard drive when you buy a $2,000 laptop
Did you find this review helpful? Yes No

Good HD

white Reviewed By: on 10/7/2009
Rating + 5
Tech Level Tech Level: high - Ownership: 1 month to 1 year
This user purchased this item from Newegg
Pros: Worked great first time no problems
Cons: none
Other Thoughts: Used it for a MPC1000 for sample storage
Did you find this review helpful? Yes No

Big and Fast

white Reviewed By: JimGarb on 10/6/2009
Rating + 5
Tech Level Tech Level: high - Ownership: 1 month to 1 year
This user purchased this item from Newegg
Pros: Drive is quick and fast. I replaced a stock 40GB drive that had died in an ailing Toshiba Notebook. Sped the puppy right up.
Cons: Other than being really small, for a person with large hands I don't see any for this drive.
Other Thoughts: Good bang for the buck.
Did you find this review helpful? Yes No
Model
Brand Seagate
Series Momentus 5400.3
Model ST9160821A
Packaging Bare Drive
Performance
Interface ATA-6
Capacity 160GB
Cache 8MB
Average Latency 5.56ms
RPM 5400 RPM
Physical Spec
Form Factor 2.5"
Features
Features Perpendicular recording technology for increased storage capacity
Fast performance
Whisper-quiet acoustics
Superb reliability
Rugged mobility
Low power consumption
Manufacturer Warranty
Parts 3 years limited
Labor 3 years limited

Introduction

The Seagate Momentus 5400.3 160GB HD is the first Seagate drive utilizing perpendicular recording technology. This innovative technology enables them to deliver 160GB in a single, 2.5-inch disc drive. Momentus 5400.3 is ideal for mainstream notebook PCs, with the best combination of performance and mobility. Its average 12.6ms seek time with an average latency of only 5.6ms, makes it uniquely fast at implementing requests. SoftSonic Fluid Dynamic Bearing (FDB) motor makes this super-fast drive the world's only virtually silent hard drive, reduces vibration and minimizes heat output.

Seagate's QuietStep Ramp Load Technology is designed for silent operation and the Operational Shock Tolerance helps to reduce the failure rate of drives when used in rugged notebook operating environments and industrial applications. It comes with Seagate’s 5 year warranty and the full weight of the Seagate reputation! This is a great new offering from Seagate and a huge notebook drive!

Highlights

newegg Ultra ATA 100 (ATA-6) Interface
The Ultra ATA 100 (ATA-6) interface provides up to 100 MB/s throughput for fast data transfer.
newegg Perpendicular Recording
Perpendicular recording technology enables industry-leading capacity in existing standard form factors and improves performance by increasing data density while reducing moving parts for enhanced reliability.

Quick Specs

Capacity160GB
RPM5400 RPM
Cache8MB
Average Latency5.56ms
InterfaceATA-6
Form Factor2.5"
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Item#:N82E16822148073
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