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LOT OF 7 Seagate Momentus 500GB 7200RPM 2.5" HDD (LESS THEN 40,000 HOURS) - Picture 1 of 3

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Seagate Momentus 7200.4 500GB Internal 7200RPM 2.5" (ST9500420AS) HDD

4.6897 product ratings

InformationTechExchange (332)
98.8% positive feedback

Price:

$35.00

Returns:

30 days returns. Seller pays for return shipping.

Condition:

Used

These internal laptop drives feature SATA III, SATA II, and SATA I interfaces, and are PlayStation 3 and PlayStation 4 compatible. With a storage capacity of 500GB and a rotation speed of 7200RPM, these HDDs are perfect for storing large files and running multiple applications simultaneously.

About this product

Product Information

If you want a hard drive with power and speed, then you need to check out the Seagate Momentus 7200.4 hard drive. Not only is this hard drive built to handle any task, it also has great power-saving features that help to remove heat from the disk during idling, which adds durability to the drive. Additionally, it means that if you need to install multiple of these drives in series when building a PC, you can do so without fear of overheating. If you like to take your work on the go, you can add option G-Force protection to ensure you don’t lose any data while the hard drive operates. Additionally, QuietStep technology means the drive has whisper-quiet load and unload acoustics, meaning you get the power you need, and not the noise you don’t. This hard drive is best for fast-paced gaming, high-tech media design, or simply boosting your computer’s performance.

Product Identifiers

Brand
Seagate
MPN
ST9500420AS
UPC
0890552658503
Model
Momentus 7200.4
eBay Product ID (ePID)
82764870

Product Key Features

Form Factor
2.5 in
Features
Fluid Dynamic Bearing Motor (Fdb), Hot Swap, 3d Defense System, S.M.A.R.T Technology

Dimensions

Weight
0.24lbs.
Depth
3.9in
Height
0.4in
Width
2.8in

Additional Product Features

Platform
PC Products
Enclosure
Internal
External Data Transfer Rate
300Mbps
Storage Capacity
500GB
Drive Interface
Sata 3GB/S Ncq
Seek Time
11ms
Cache
16MB
Hot Swap
Yes
Designation
Laptop Computer
Rotation Speed
7200RPM
Type
HDD

All listings for this product

item 1 Seagate Momentus 7200.4 500GB Internal 7200RPM 2.5" (ST9500420AS) HDD
$9.99
Free shipping
item 2 Seagate Momentus ST9500420AS 500GB 7200RPM 2.5" SATAII Laptop Hard Drive
$11.99
Free shipping
item 3 Seagate Momentus 7200 500GB 2.5" HDD - Tested
$13.00
Free shipping
item 4 Seagate ST9500420AS 9HV144-071 FW:0003LVM1 WU 500gb 2.5" Sata Hard Drive
$13.99
Free shipping
item 5 Seagate Momentus 7200.4 500GB Internal 7200RPM 2.5" (ST9500420AS) HDD
$14.00
Free shipping
item 6 Seagate ST9500420AS 500GB 7.2k 2.5” SATA Laptop Hard Drive
$14.99
Free shipping
item 7 Seagate 500GB ST9500420AS 7200RPM SATA 2.5" Laptop HDD Hard Disk Drive
$15.99
Free shipping

See all 67

4.7

4.7 out of 5 stars based on 97 product ratings

97 product ratings

80 users rated this 5 out of 5 stars
11 users rated this 4 out of 5 stars
2 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
4 users rated this 1 out of 5 stars

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Most relevant reviews

See all 76 reviews

5 out of 5 stars
by rpophessagrJan 18, 2011
Seagate 7200.4 ST9500420AS 500GB SATA Laptop Hard Drive
How We Got Here: Looking to upgrade your Macbook or Macbook Pro? Once, I was just like you. I suffered with the small, slow stock hard disk drive (HDD) in my Macbook. Over the past few years, it had grown fragmented, was getting rather full and things were slowing down. Where Are We Going? Look kids, there are reletively few things you need to know about HDD. First is size. Most people know about this. My stock drive was 80gb and I knew I needed more. So do you. In fact, buy more space than you'll use. A lot more. Why? Because your computer uses, even though you're not using explicitly. A larger drive will be faster than a small cluttered one. The other thing you may know about is speed. My stock Apple HDD was 5400rpm (revolutions per minute). This bad boy's speed rating is 7200rpm. That means data is read faster and writes faster. There's more to speed equation, but this is 99% of what we need to know. Lastly and most importantly, size matters. The physical dimensions of the drive mean the difference between one that fits and one that doesn't. This is a 2.5" drive, which is the standard size for laptops and some compact desktops (i.e. Mac Mini). Why Not Solid State? The new wave of HDD are solid state. They're like massive flash drives. They're fast. Well, faster for most things. Something like writing m-a-s-s-i-v-e files is slower, but 90% of the time, they're faster. Remember what I said about RPMs above? The solid state drive circumvent this problem because there's nothing to spin. Not having to spin means faster read/write times. So why not get one? They're also way more expensive, and although prices are dropping fast, I got a lot more for my money with this drive. The Installation Apple has excellent PDF directions on their site for installation instructions. Here's the link for Macbooks: http://manuals.info.apple.com/en/macbook_13inch_harddrive_diy.pdf I completed mine in 5 minutes and it was my first time. Be sure you have a torqs screwdriver handy (size T6, as I recall). In Summary There are a lot of options out there, kids, but the Seagate ST9500420AS is the best drive out there in the physical memory category. And get the ST9500420AS, not the "G" model since the the Macbook and Macbook Pro already have impact protection. Read full review
5 out of 5 stars
by tranceboyxtFeb 19, 2011
Great Way to Expand.
At first my laptop was mostly used for school projects and rarely ever for high quality web designing projects. Now that I have developed an interest and have my own freelance designing stuff, I need much more space than 100GB @ 7200 RPM. This was well worth the upgrade, I was able to use EASEUS ToDoBackup for cloning the drive and EASEUS Partition Manager for increasing the partitions. All in all, I'm thoroughly satisfied, my computer used to move so slow with all the stuff on the hard drive, now with extra allocation, it's so much simpler. I wish the they had the 750GB one, that was what I was really hoping for but this is doing just fine. I was able to extend volume dimensions on my recovery partition as well.
5 out of 5 stars
by fATO71u6TPC@Del...Feb 25, 2013
You won't be disappointed. Size and speed at a discount.
I purchased this hard drive specifically to upgrade my 120gb PS3 slim. The extra space was what I was going for, but with the Seagate running at 7200rpm instead of the original 5400rpm drive, I see a definite improvement in game loading times, install, and download speed. It's also quieter and seems to run a little cooler then the original HDD. I would suspect even better performance if it was installed into a laptop due to higher pc processor speeds. Buy one, you won't we disappointed.
5 out of 5 stars
by geeknerd407Jul 26, 2014
Bang for the buck, Momentus is the way to go.
RPM is a big difference maker, depending on your use for the drive. This drive has a good amount of storage space but its the spindle speed that made me look for this type of drive than just search by price. Also, through past experience, the Momentus drives have lasted longer than other drives with similar specifications.
5 out of 5 stars
by harlieladiSep 26, 2013
EXCELENT 35.00 VERSES 185.00 THE COMPUTER SHOP WANTED TO PUT IN HARD DRIVE
totally cool... i am female 56 years old and my laptop was doa.. i took it to the computer store and they wanted 185.00 for a hard drive... i googled you tube and said wow i can do this... paid 35.00 for used hard drive and my windows 7 laptop is running faster than before ( it had just gone out of warranity) i have another laptop that i a sure needs a hard drive and will be purchasing again... AWESOME YOU SAVED ME SOOOO MUCH MONEY..

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Picture 1 of 3

Seagate Momentus 7200.4 500GB Internal 7200RPM 2.5" (ST9500420AS) HDD

About this product

Product Information

Product Identifiers

Product Key Features

Dimensions

Additional Product Features

All listings for this product

Ratings and Reviews

Most relevant reviews

Seagate 7200.4 ST9500420AS 500GB SATA Laptop Hard Drive

Great Way to Expand.

You won't be disappointed. Size and speed at a discount.

Bang for the buck, Momentus is the way to go.

EXCELENT 35.00 VERSES 185.00 THE COMPUTER SHOP WANTED TO PUT IN HARD DRIVE

Best Selling in Internal Hard Disk Drives

Save on Internal Hard Disk Drives

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