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Seagate Barracuda 7200 1.5 TB 7200RPM SATA 3Gb/s 32MB Cache 3.5 Inch Internal Hard Drive ST31500341AS-Bare Drive by Seagate
Digital Photo Product DetailsArtist: ASP Manufacturer: Seagate Brand: Seagate Edition: Personal Computers Release Date: 2010-09-09 Platform: Windows XP Professional Model: ST31500341AS Publisher: Seagate Studio: Seagate Music Label: Seagate Product features: - Does not come with a SATA cable
- Spindle Speed is 7,200 RPM
- Delivers 1.5 TB capacity, 32 MB Cache; interface is SATA 2 with 3 Gb/s NCQ
- Ships with the industry's most reliable and proven perpendicular magnetic recording (PMR) technology
- May require current Firmware revision CC1H from Seagate, and modification requires a Windows computer.
Accessories:
Digital Cameras Photo Reviews of Seagate Barracuda 7200 1.5 TB 7200RPM SATA 3Gb/s 32MB Cache 3.5 Inch Internal Hard Drive ST31500341AS-Bare DriveCustomer Review: Frightening mess these drives are Summary: 1 Stars
Update Review on September 22, 2009 **** 4 Stars
At the beginning of this year, I wrote a scathing review of this product after numerous problems. To summarize, Seagate had a total mess on their hands with 3 different hardware revisions and over a dozen firmwares out in the span of a couple months. There were massive problems, and Seagate tech support was completely overwhelmed. I had problems of drives freezing, terrible noises on start up, reallocated sectors, and the "click of death".
Fast forward. I have had the latest hardware revision -302 with firmware CC1H on 3 drives for about 8 months. These have had NO problems. I just purchased my 4th of these drives from Amazon a couple days ago, and I can confirm they are still -302 hardware and CC1H firmware. This latest one was very well packed by Amazon in a "manufacturer-type" drive box. No issues with the current packaging (although some in the past from Amazon were questionable). A full surface scan came up with no errors. I have added a customer image of my oldest drive. It is important to realize that the massive complaints of problems and failures could be with the earlier hardware revisions and firmware.
I can't give this product 5 stars due to the past problems, and because there are no guarantees the ones I have won't fail before the warranty is up. (The new 2TB green drives are now having massive failures/problems.) Of the 3 I have, only 1 has "normal" hours on it, as the other 2 were backup only. I have had other drives fail in the past couple years including a WDC Raptor, a WDC laptop drive, and a Deskstar, so I believe this last version is no worse than others out there.
One thing to recognize with modern drives is that they are no way as reliable as their MTBF reliability specs indicate. Hard drives are dirt cheap these days and drive manufacturers are hurting. Solid state drives will only hurt them more. I now look at drives as disposable, and keep several backups. This drive finally looks stable and has a very low cost per GB along with enough capacity to last you several more years.
Previous Review
There is a fair amount of misinformation in various reviews. First, these are 4-platter drives. Next, they are part of the Seagate 7200.11 series. Both this drive and the 1TB have serious issues. Seagate support is completely overwhelmed. If you do not know about these, just surf forums dot seagate dot com for literally hundreds of pages of problems.
I had purchased two of these after reading that firmware bugs had been finally worked out with SD1A. To give you an idea, Seagate has gone though something like SD13, SD14, SD15, SD17, SD19, SD35, SD37, and SD1A. The only problem is that while the model number of this product is ST31500341AS, the part number is 9JU138-XXX, and SD1A only works on 9JU138-300 drives. I received one 9JU138-301 and one 9JU138-302 which are apparently, incompatible, different hardware revisions. These latter drives use firmware revisions including CC1F, CC1G, CC1H, and CC1J where people are experiencing similar and different problems. There is such a mess of problems with these drives that Seagate support can't even keep up.
To make a long story short, one of my drives makes a terrible buzzing sound on power-up which has been reported by others. Otherwise, it worked seemingly OK for a week or so. Now, I get random read/write stalls, and I get the now-famous "click of death" where the drive makes loud clicking sounds and crashes the system. Drive SMART reports no errors, but that's B.S. I bought these for backup drives, yet I cannot trust them, so what's the point? I am waiting for Seagate to respond to my inquiries (email and support form) before I return them.
Based on the stories I had read in late December, I thought these drives were out-of-the-woods, so to speak, but they are not.
Update: Still no response from Seagate on my 2 inquiries. Now the drive is reporting (bad) reallocated sectors. Time for a different brand. Scary amount of problems with less than 100 hours on the drive.
Update: Another week and no response from Seagate. There were some rumors on their forums that their email server crashed, and that's why they weren't responding. Hello? They're a drive company. Don't they have a backup? Maybe the server used these new Seagate drives ;) FWIW, Seagate SD1A is not "out of the woods". There is now SD1B. Seagate claims that there is no need to update CC or LC firmware, but I and the forums say otherwise. There is no upgraded firmware *available* if you have a -301 or -302 drive. They are still fixing the -300 drives.
Update: Finally got a response from Seagate after 3 weeks! Seems what they do is not really assist you but add your email to a mailing list which directs you to their support website for updates. My CC1H is behaving OK, but not my CC1G. According to Seagate, the CC1G is fine, but MANY people say otherwise, and why is there a CC1J?
Final thoughts: Seagate's last quarterly results lost $1.02 per share. With a share price of around $4, I seriously worry if they will be around long enough to honor their warranty. Some system builders are reporting failures in the 20-30%!
Description of Seagate Barracuda 7200 1.5 TB 7200RPM SATA 3Gb/s 32MB Cache 3.5 Inch Internal Hard Drive ST31500341AS-Bare DriveThe Barracuda 7200.11 drive delivers up to 43 percent power savings over the previous Seagate desktop generation without sacrificing performance, giving customers the ability to manufacture PC systems and external storage systems that meet energy-savings requirements. Like all other Seagate drives, the Barracuda 7200.11 product family complies with the Restriction of Hazardous Substance (RoHS) directive that limits the use of hazardous materials in electronic goods.With the Barracuda 7200.11 drive, our customers can have the best of both worlds?top hard-drive performance and a high-capacity drive with a very small eco-footprint. Seagate is committed to minimizing the impact of our products and operations on the environment. We have implemented production efficiency measures, such as replacing or renovating less-efficient equipment, resulting in a 20 percent increase in production efficiency on a perhard-drive basis. In just six months this delivered a savings of 158.93 million kWh, or enough energy to power nearly 15,000 U.S. homes for one year. Seagate also has deployed aggressive waste minimization and recycling programs in facilities worldwide.
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