• Hitachi 2TB Hard Disk Evaluation

    Hitachi Global Storage Technology (HGST) may be unfamiliar to many new DIYers, because the domestic hard disk market has long been occupied by Seagate, Maxtor, Western and other companies, while the knowledge of Hitachi hard disk appears more on laptop hard disk. But Hitachi's hard disk product line is very rich, from 3.5 inch desktop hard disk, 2.5 inch notebook hard disk, to enterprise hard disk, high-end server 10,000-turn hard disk, Hitachi is a giant storage company that can directly talk to Seagate in various fronts and hard disk industry, even the recent dynamic western data is only gradually close to them. With the acquisition of Blue Giant IBM eight years ago and the then technologically leading hard drive division, Hitachi's storage technology strength is beyond doubt.

    At present, the hard disk brands that are relatively easy to buy in the domestic market are Hitachi besides Seagate and West Number, which makes Hitachi's hard disk famous as the king of performance-price ratio HDS721010KLA330-1TB hard disk in the previous period. The ultra-low price makes the storage of many users swell instantly. Now, due to the shortage, this Hitachi 1TB hard disk has retired from the throne of the king of cost-effective. However, you need not worry, Hitachi has launched a larger 2TB product - HDS722020ALA330. When it went on the market, the price of 1299 was much better than the price of 2TB green market in the west. Not only that, after only two months, the price of this 2TB product dropped another 200 yuan, and hit the market at the price of 1000 yuan, which shows that the price of performance is lower than that of the king again.

    After Seagate and West Number, Hitachi finally launched its 2TB flagship hard disk with the largest capacity, and the speed is still the mainstream 7200 RPM, and this one. However, Hitachi's 2TB hard disk is a true 7200-turn mainstream 2TB hard disk; before that, Xishu first introduced 2TB hard disk, but only a low-speed green disk series products, followed by Seagate launched 5900 RPM LP series 2TB products, although both manufacturers later launched 7200 RPM 2TB products, but the output is very low enterprise-level RE4, black disk and SATA6Gb/s Barr. Acuda XT products.

    As the last of the three major hard disk manufacturers to launch 2TB capacity hard disk Hitachi, the flagship hard disk HDS722020ALA330 unexpectedly did not use the latest single-disk 500GB technology, but used the exclusive five-disk packaging technology to achieve.

    From the label data identification of hard disk, it can be seen that this is a 2TB capacity with the largest capacity of single hard disk at present. The main speed is 7200 RPM. It uses SATA 3Gb/s interface and its origin is Thailand.

    From the groove on the back of the hard disk, the cavity of the motor part is one section higher than that of the PCB, which can not be seen on the packaged hard disk with 3 or 4 disks. if you want to partition recovery, you can use some data recovery software.

    This Hitachi 2TB PCB is still in the formal mode. All the components on the circuit board are bare. Although the PCB of hard disks used to be packaged in this way, many of the current ways of purchasing computer hardware have been by e-mail. Some users still work by "naked running" directly without the hard disks being packed into the chassis (although not recommended, who is called DIY)? Exposure of components can easily cause damage in transportation and daily use. Here, we also strongly recommend Hitachi to use the most popular PCB flip mode as soon as possible.

    From the hard disk cavity, it can be seen that Hitachi's 5D 2TB hard disk is not unreal. The location of the disk is almost full of the maximum thickness of the 3.5inch hard disk. It also brings Hitachi's unique 5D packaging technology into full play.

  • Commentaires

    Jeudi 11 Avril 2019 à 06:14
    ATF is compatible with motor oil for recycling.
    Jeudi 11 Avril 2019 à 19:59
    Good day! I simply wish to give you a big thumbs up for the excellent information you have here
    on this post. I will be coming back to your site for more soon.
    Lundi 15 Avril 2019 à 22:24
    Admiring the dedication you put into your blog and detailed
    information you offer. It's nice to come across a blog every once in a while that isn't the same out of date rehashed information. Excellent read!
    I've saved your site and I'm including your RSS feeds to my Google account.
    Mercredi 24 Avril 2019 à 06:49
    Wonderful, what a website it is! This website provides valuable facts to us, keep it up.
    Jeudi 25 Avril 2019 à 02:57
    In fact when someone doesn't be aware of then its
    up to other viewers that they will assist, so here it
    Jeudi 2 Mai 2019 à 17:03
    buy online brazilian bikini shop string bikini or monokini tendance beachwear maillot de bain martinique
    Hi, constantly i used to check web site posts here in the early hours in the morning, as i like to gain knowledge of more and more.
    Lundi 20 Mai 2019 à 00:30
    Hey there! Do you use Twitter? I'd like to follow you if that would be
    okay. I'm definitely enjoying your blog and look forward to new posts.
    Mercredi 5 Juin 2019 à 12:49
    I love your blog.. very nice colors & theme. Did you
    make this website yourself or did you hire someone to do
    it for you? Plz reply as I'm looking to create my own blog and would
    like to know where u got this from. many thanks
    Jeudi 20 Juin 2019 à 23:32
    Hey there! I know this is kinda off topic nevertheless I'd figured I'd ask.
    Would you be interested in exchanging links or maybe guest writing a blog post or
    vice-versa? My blog addresses a lot of the same topics as yours and I
    believe we could greatly benefit from each other.

    If you happen to be interested feel free to shoot me an e-mail.
    I look forward to hearing from you! Fantastic blog by the way!
    Samedi 28 Septembre 2019 à 07:12
    It's a pity you don't have a donate button! I'd without a doubt donate to this
    brilliant blog! I suppose for now i'll settle for bookmarking and adding your RSS
    feed to my Google account. I look forward to new updates and
    will talk about this site with my Facebook group.
    Talk soon!
    Lundi 14 Octobre 2019 à 15:46
    These are in fact wonderful ideas in about blogging.

    You have touched some pleasant poins here. Any way keep up wrinting.
    Suivre le flux RSS des commentaires

    Ajouter un commentaire

    Nom / Pseudo :

    E-mail (facultatif) :

    Site Web (facultatif) :

    Commentaire :