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Seagate Barracuda ST3750640AS 750 GB Internal Hard Drive

Seagate Barracuda ST3750640AS 750 GB Internal Hard Drive

(SATA/300 - 7200 rpm - 16 MB Buffer - 3.5" - MPN: ST3750640AS)
As low as $93.00 from ServerSupply.com
Description: With 750GB of pure digital storage in a single drive, the Barracuda 7200.10 is the largest, most reliable disc drive around. New perpendicular recording technology supports vertically stored data bits, enabling increased areal density and dependabili.... Read More

User Reviews

4 Star Review(14 Reviews)

Expert Reviews

4 Star Review(3 Reviews)

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Date Reviewed:  Aug 18, 2006
  • jdsppg
  • from TX
  • Member Since:
    Aug 2006

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    Product Experience:
    5 Days
Strengths: FAST. Very good maximum throughput (best measured speed at 73MB/sec)
Weaknesses: Price is more than 25¢/GB. None other noticed so far.
Summary: I use this drive for large (75MB-300MB) Photoshop picture files.

Being able to load, save, and move these files around quickly is very important to me, and this drive does that very well.

I have been running this drive for a week. So far it is not noticeably louder or hotter than any of the other drives (WD250, MAX300, HIT160) that I am running in my machine.

It is installed with 3 other drives in the 3.5" drive cage in my cheap case, all about 1/2" apart. They are all cooled by a cheap, quiet 4" fan and they all run warm, but not hot, to the touch.

My guess that the reviewer who is complaining about high heat and noise has an unusually bad drive (or I have an unusually good one).

If you need large capacity and high speed, this is your drive. Otherwise get a 300GB drive because they are now at the price/size/performance sweet spot.

100% of People (13/13) found this review helpful. Was this review helpful or unhelpful for you?

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Date Reviewed:  Jul 19, 2006
  • teflonron
  • from CA
  • Member Since:
    Nov 2004

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    Product Experience:
    15 Days
Strengths: Capacity Speed
Weaknesses: None
Summary: Overall speed versus capacity is excellent. Very quiet. Some heat but no more than usual with Seagates. I'm running 16 of these in a home media server in RAID 5. Serves up three rooms with HD video with no problem. Other review mentions heat/noise issues. No problems here. Some variations from drive to drive with noise but nothing out of the ordinary. Housed in a Chenbro with ThermalTakes and thermistors on every other drive controller chip. Holds 30-35C, never above 2500 RPM. Vertical storage keeps speed unlike other high capacity drives. Power consumption is within Seagates specs.

77% of People (24/31) found this review helpful. Was this review helpful or unhelpful for you?

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Date Reviewed:  Aug 19, 2006
  • Zephrant
  • Member Since:
    Aug 2006

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    Product Experience:
    35 Days
1 Star ReviewFailed after one month
Strengths: Worked great, for a month.
Weaknesses: Failed quicky, under low use.
Summary: About one month of use in a well ventilated (three fans) MythTV box that I was setting up, not even in active use for recording yet .

Date code of 06446.

The drive started with read errors after about 30 days, and when I rebooted it would not POST and allow the BIOS to see it. It does the click-whirr every 8 seconds or so, and nothing. I let it sit off 24 hours, then moved it to another box to try again, and still nothing.

72% of People (13/18) found this review helpful. Was this review helpful or unhelpful for you?

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Date Reviewed:  Jun 6, 2006
  • shaposhn
  • from FL
  • Member Since:
    Feb 2003

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    Product Experience:
    3 Days
2 Star Reviewconsumes too much power
Strengths: slightly faster than competition
Weaknesses: High power consumption, heat, noise.
Summary: I got burns on my hands after touching this thing which was running in idle mode 99% of the time in an Adaptec ASC-300 aluminum enclosure. The idle power consumption by specs is significantly higher than other drives. I regret that I overlooked this aspect of this drive. I would suggest running this drive using an active cooler with fans, which is not an option for me because of the noise. The drive is also noisier than I expected - you can hear vibration and spinning on idle and hard clicking noises when it reads/writes. Because of the heat problem, I doubt this disk will last more than a few months, so I intend to use it mostly for various junk data and backups. If you want to store important data, I would suggest buying 2 disks, run them in a mirror RAID and use an active cooler with fans - this would create a little jet plane noise in your room, but this would dissipate the idle 20-25 watts and make the reliability acceptable.

67% of People (52/78) found this review helpful. Was this review helpful or unhelpful for you?

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Date Reviewed:  Oct 1, 2006
  • JustPlainDon
  • from TN
  • Member Since:
    Sep 2002

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    Product Experience:
    7 Days
Strengths: Capacity & speed
Weaknesses: Price/GB is higher than smaller drives.
Summary: 2006-10-05 03:04:58 Just built a new system with lots of horsepower for handling video applications and 3D software in a Windows Vista 64-bit environment. I have 2 of these 750 GB drives in this system. The hard drives can provide sustained read/write speeds of 75/69 MB/sec using Storm test (Canopus.com). This easily surpasses anything I would currently need for capturing digital video. The sweet part is moving or copying huge video files between and within drives. These drives are speed demons. So far they have not appeared to run hot as one other reviewer mentioned.

System Description:

Barebones system: Shuttle P37P2

CPU: Intel Core 2 Extreme X6800 Dual Core Processor

RAM: OCZ Technology 2GB PC2-5400 DDR2 DIMM

Hard drives: 2x Seagate Barracuda 7200 750GB, SATA II (ST3750640AS)

Video card: Sapphire Radeon X1600 Pro Video Card (512 MB, PCI-e 16x)

DVD burner: NEC ND-3550A Dual Layer DVD±RW Writer

OS: Windows Vista 64-bit (Build 5728)

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Date Reviewed:  Sep 27, 2006
  • Stangger
  • Member Since:
  • Product Experience:
    2 Weeks
Strengths: 750GB in a single internal drive.
Weaknesses: Warm.
Summary: This drive does run relatively hot, but no more so than a typical 10,000 RPM Sata. It's a 750GB Drive - cooling should be a consideration before buying such an expensive and dense HD. Grab a coolmax aluminum enclosure, they're about $25 and will significantly reduce the drive temperature.

67% of People (2/3) found this review helpful. Was this review helpful or unhelpful for you?

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Date Reviewed:  Feb 1, 2007
  • Ultimate_Entertainment
  • from ID
  • Member Since:
    Sep 2006

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    Product Experience:
    2 Months
Strengths: SATA connection, with up to 3Mpbs data transfer rates; very generous 5-Year Warranty; A massive 16MB of Cache --the most available -- for great stability; big 750GB storage capacity running 7200RPM.
Weaknesses: Might be a bit tricky when seting up the RAID with other SATA Hard Disks, but not too difficult you carefully read the instructions before setup. Other than that, no other probelms found.
Summary: One might ask, "What would you need a hard drive with 750GB of storage for?" Well I remember when someone asked me that similar question about 10 or 12 years ago, except that it was for a 4GB hard drive instead, and that was a pretty large size at it's time, but that was when the Internet was starting to emerge in the common household to mostly send & receive E-mails for dial-up WWW, and typing Word or Excel documents. But since then, we've had things like Broadband Internet Speeds, WI-FI, Bluetooth, VIOP, DVDs, music downloads, Live WebChats, and so on -- & when adding all that stuff up over time, that can take a lot of storage space on your hard drive, plus when you think abvout adding newer, upcomming technologies, like Windows Vista, Blue-Ray, HD-DVD, Bluetooth 2.0, 802.11N Wi-Fi, videophones, & High Definition -- suddenly 750GB won't seem like enough. As for this particular brand model, it's much faster & easier to setup compared to the old ATA (PATA) type, SEAGATE offers a 5-year warranty, compared to 1-, 2-, or 3-year ones from some other brands, and I've yet to experience any probelms and/or errors with any of them. It also offers the maximum amount of cache, 16MB, for better stability, compared to most others that might only offer 8MB.

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Date Reviewed:  Nov 18, 2006
  • markblas
  • Member Since:
    Feb 2006

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    Product Experience:
    20 Days
Strengths: large volume
Weaknesses: none yet - other than price
Summary: Bought for home theater PC (htpc). Large volume is excellant for storing DIVX movies and MP3's. Have not noticed drive too hot as per (few) other reviews. Very fast. Very quiet.

33% of People (1/3) found this review helpful. Was this review helpful or unhelpful for you?

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Date Reviewed:  Apr 20, 2007
  • bballcards
  • from MO
  • Member Since:
    Jan 2005

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    Reviews
    Product Experience:
    2 Weeks
3 Star ReviewPlenty of Space....Noise Issues Disappointing
Strengths: High capacity hard drive, fast operation.
Weaknesses: Pretty loud when compared to other hard drives I have.
Summary: I bought this hard drive to upgrade the hard drive in my TiVo Series 3. It certainly works, providing 3x the capacity of the standard TiVo Series 3 hard drive, but it's LOUD. This makes a big difference when you're watching TV, as that incessant hard drive noise can detract from the TV experience (unless you turn up the volume really high). I was disappointed with the noise. If you're using it in a PC/server, I don't think it'll bother you too much. But in the environment I'm using it in, the noise is disappointing.

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Date Reviewed:  Aug 27, 2008
  • damnwombat
  • from AZ
  • Member Since:
    Jul 2007

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    Product Experience:
    3 Weeks
Strengths: huge capacity huge cache short non-sequential seek times operating temperature
Weaknesses: needs underlighting and a lift kit to go with the rims and spoiler
Summary: Great drive. It follows the SATA II standard so it works with new computers well, but you can jumper it so you can use it with SATA ports. Fast, reliable, and works great in an array.

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Date Reviewed:  Sep 7, 2007
  • tkps
  • from WA
  • Member Since:
    May 2005

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    Product Experience:
    5 Days
Strengths: Provides your with enough storage space for all your digital needs.
Weaknesses: Little noisy.
Summary: This was a great buy from a seller I can trust and depend on. They are one of the best seller out there whom you can buy without any worries. Please keep up your great job.

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Date Reviewed:  Jun 30, 2007
  • zipmale
  • from CA
  • Member Since:
    Dec 2005

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    Reviews
    Product Experience:
    25 Days
Strengths: fast speed, big capasity, affordable price
Weaknesses: no 4 pin power connector, little noise while processing data
Summary: this hard-drive is one the best on today's market. if your pc case does not have enough slots for hard drives it's better to purchase this one because nowadays people have so many video files which better be stored in one place; so three of those hard-drives will give you over 2 tb of space for your movie collection.

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Date Reviewed:  Jun 13, 2007
  • awint
  • Member Since:
    May 2007

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    Product Experience:
    2 Weeks
Strengths: affordable price
Weaknesses: no regular 4 pin power connector
Summary: This harddrive is pretty good. Of course it was better to buy 2x500 Gb for the price I paid for this harddrive but my PC did not have enough harddrive slots.

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Date Reviewed:  Jun 11, 2007
  • tony1972
  • from MN
  • Member Since:
    May 2006

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    Reviews
Strengths: Fast, Reliable, good price Per/GB
Weaknesses: none
Summary: Heard comments about heat and noise, but have not experienced myself. Have 3 750's installed a Gateway MicroBTX case. They perform very well. I was very weary after some bad experiences with other mfg. I use the drives for storing my DVD Collection and watch on Media Center 2005. At about 5GB's per movie, the space gets filled very quickly.

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