Отзывы о Жесткий диск Western Digital WD Re 250 ГБ WD RE4 250 GB (WD2503ABYX)
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Жесткий диск Western Digital WD2503ABYX 250Gb SATAII 3,5" HDD | Яндекс Маркет | 5 750 ₽ | Посмотреть |
Плюсы по отзывам пользователей - Почему стоит купить Western Digital WD Re 250 ГБ WD RE4 250 GB (WD2503ABYX)?
- Пятилетняя гарантия и enterprise-класс надёжности:
- Многие пользователи отмечают минимальный уровень отказов в больших массивах (до 34 дисков в RAID), MTBF выше consumer-дисков.
- Подходит для серверов и NAS с постоянной нагрузкой, включая базы данных и VM.
- Регистрация на сайте WD подтверждает полную гарантию, RMA проходит быстро.
- Поддержка RAID благодаря TLER (Time Limited Error Recovery):
- Не вылетает из массива при ошибках восстановления, идеально для RAID 1/5/6/10.
- Совместимо с контроллерами 3ware, LSI, Adaptec (в большинстве случаев), Synology, QNAP, ReadyNAS.
- Обеспечивает стабильность в NAS и файловых серверах с несколькими ПК.
- Тихая работа и низкий уровень вибрации:
- Большинство хвалит как очень тихий диск, слышен только лёгкий гул даже в корпусе с вентиляторами.
- Меньше вибраций по сравнению с consumer-моделями, благодаря прочной конструкции шпинделя.
- Подходит для домашних ПК и рабочих станций без раздражающего шума.
- Низкие температуры и стабильная работа:
- Температуры 28-35°C в комфортных условиях, до 32°C в RAID без перегрева.
- Работает прохладно даже при интенсивном копировании (82°F после клонирования).
- Продлевает срок службы при использовании как внешний диск с периодическим питанием.
- Высокая скорость благодаря 64 МБ кэшу и 7200 об/мин:
- Скорости копирования 100-380 МБ/с в RAID, стриминг 1080p без задержек.
- Быстрее consumer-дисков в CAD (AutoCAD, Revit), видео/аудио-монтаже, загрузке ОС.
- Улучшает отзывчивость системы, заметно в многозадачности и больших файлах.
- Лёгкая установка и совместимость:
- Plug-and-play в Windows 7/64, Linux, Mac Pro, без проблем с распознаванием.
- Клонирование через EaseUS Todo за 29 мин (120 ГБ), форматирование быстро.
- Работает в standalone и RAID, включая апгрейд массивов без потери данных.
- Хорошая цена за enterprise-качество:
- Дешевле брендовых серверных дисков (HP, Dell), выгоднее при покупке пачек.
- Оправдывает премию гарантией и TLER для RAID/NAS.
Минусы по отзывам пользователей - О чем стоит задуматься перед покупкой:
- Случаи отказов и DOA (мёртвые из коробки):
- Несколько пользователей получили диски с bad sectors, перегревом или полным отказом (1 из 4, лавина бэд-блоков через 9 месяцев).
- Требует тестов WD Data Lifeguard (short/long), иногда 2-3 замены через Amazon.
- Редко, но в RAID один shelf потерял 4 диска за 48 часов.
- Шумная работа у части экземпляров:
- Громкий скрежет и гул при доступе, как старые МБ-диски, мешает в тихой комнате.
- Громче consumer-дисков (Caviar Black/Green) в некоторых системах.
- Не для primary-диска в домашнем ПК, если шум критичен.
- Проблемы совместимости с RAID-контроллерами:
- Исчезает из системы с Adaptec 34xx/54xx/58xx из-за firmware RE4.
- Требует фиксов WD или замены на RE3/RE2.
- Не для всех старых контроллеров, проверять заранее.
- Риск получения refurbished или pulled-дисков:
- Amazon иногда отправляет не новые (без заводской коробки, warranty 1 год вместо 5).
- Продавцы как xbrdepot выдают RE4-GP из внешних боксов.
- Обязательно проверять серийник на сайте WD перед использованием.
- Перегрев в плотных RAID-конфигурациях:
- До 91°F в RAID10, зависит от корпуса и охлаждения.
- Hitachi в enclosure hotter (110°F), но RE4 лучше.
- Не всегда заметно быстрее consumer-HDD:
- Скорость близка к WD Caviar Black, не оправдывает премию для повседневных задач.
- Клонирование под Windows 7 хуже, чем под XP (Acronis глючит).
- SATA 3Gb/s не используется полностью в быту.
- Не для standalone без RAID (по некоторым отзывам):
- Desktop-диски лучше для одиночного использования, RE4 оптимизирован под массивы.
- Ошибки восстановления быстрее, но heroic recovery отключено.
*Плюсы и минусы, которые пользователи называют чаще всего на основе практического опыта использования.
83 отзывов пользователей о Western Digital WD Re 250 ГБ WD RE4 250 GB (WD2503ABYX)
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Аргонавт-6XBOX
14.01.2015
4/10
Оценка пользователя
Ужасно
- + Как бы "серверный".
- - Как бы :-(
Купили в организацию год назад, чтобы разместить на нём базу данных... Купились именно на его, якобы, "надёжность". Так вот, спустя примерно 9 месяцев стали появляться единичные "бэды", хотя условия эксплуатации вполне комфортные (отсутствие вибрации, хорошее охлаждение - температура выше +34 гр.Ц. ни разу не поднималась, качественный блок питания с 1,5-ым запасом по мощности), а на днях резко и лавинообразно "посыпался"...
- Может быть, вызвать подкрепление?
- Ещё рано!
- Может быть, вызвать подкрепление?
- Ещё рано!
- Может быть, вызвать подкрепление?
- Уже поздно!..
- Может быть, вызвать подкрепление?
- Ещё рано!
- Может быть, вызвать подкрепление?
- Ещё рано!
- Может быть, вызвать подкрепление?
- Уже поздно!..
Вояджер-2GWUP
29.06.2011
10/10
Оценка пользователя
Великолепно
29 June, 2011Having hovered on the fringes of 3D CAD long enough, I recently purchased a used Dell Precision T5400 workstation (Xeon quad core 3.16 Ghz, 4GB RAM, 1TB Hitachi, Quadro FX570 video card) to get the best performance I could using AutoCad Revit 2011 and Inventor Pro 2011- both very demanding 3D CAD programs. I upgraded the T5400 to 12GB RAM, and from Vista Business 64-bit to Windows 7 Ultimate 64-bit, and today I'm adding an NVidia geforce GTX 285 1GB that will configured to emulate a Quadro 5800 CAD oriented card- (and thereby saving about $3,000 on the card). Because I'm not very disciplined with backup and always worried about HD failure- though I've only had 2 failures in 18 years, I decided to set up- eventually -a RAID 1 that would have a pair of HD's that continually mirror each other.Having had good luck with Western Digital drives and read many HD reviews, I chose a Western Digital RE4, 500GB. Another contender was the single platter Samsung 500GB which is also very fast. Early on during research, I was planning to buy a pair of WD Caviar Black 1TB, but WD has arranged that only the Enterprise series can be configured for RAID- some sort of error correction is not present in their other series, so an RE4 it was. Instead of having to learn how to set up the RAID, for the time being, I decided to take the 1TB Hitachi out of the T5400, mount it in a USB HD enclosure (Sabrent eSATA to SATA aluminum) and for now this external drive would become the backup drive. The external drive will only run when backing up and I'm hoping that will extend it's life substantially. By the way, the Sabrent aluminum enclosure is brilliant- very nicely made and has a extremely quiet fan which keeps it very cool. The blue lights give it a serious, almost military hardware quality.The Precision T5400 has a wonderfully convenient HD carrier assembly that unclips and swings out and the drives are held in caddies that can be unclipped and draw vertically from the carrier. It's possible to change drives in less than 5 minutes. Having had a disaster while using Paragon Suite 10- during which the 1-year old WD 750BG disk from my XP machine (Dell Dimension 8400) became a door stop, I set the RE4 in the second drive caddy on SATA 1 and cloned the Hitachi (on SATA 0)to the RE4 using Easus ToDo 2.5 which is a free version, and excellent- you can be cloning in minutes. I recommend that anyone contemplating an HD upgrade spend an equal effort in carefully choosing utilities- the software I bought ruined a HD and created many hours of frustration, while the free product sailed through. When cloning the partitions from the Hitachi to the RE4, the transfer ran initially at 3.87GB/min and at the end, at 3.2GB/sec. In all it copied about 120GB in four partitions in about 29 minutes. I used the Easus to copy a backup of C: to another HD partition in a Dell Optiplex 740 (Athlon 64 dual core 2.4Ghz, Hitachi 500GB) and the transfer rate was about 2.4GB/min- still seeming quite fast. The 64MB cache of the RE4 is something that improves read/write rates, and that may be a lot of the difference- it really works. Checking at the end of the cloning session, the RE4 was running at 89F and the Hitachi in the enclosure at 110F. At the moment, the RE4 is at 82F- only 10 degrees above the room. I was surprised that with the RE4 my Windows Experience index for the T5400 disk remained the same at 5.9, as the startup, application speeds, and transfer times seemed very much improved.The RE4 is very quiet- and the T5400 has a heavy case and cover that probably assists this, and it seems to me to have less vibration than any drive I've had. Looking at it physically, it seems more substantially made, and I can see that the base of the platter spindle is large diameter. WD touts this extra rotational stability as a reason they can offer a 5- year warranty- and it must be effective. If you are using CAD, a good video card is essential in combination with fast read/write drive speeds. And, if you're on a budget as I am, consider high end gaming cards that use the same GPU as CAD-oriented cards. There are several NVidia geforce cards that can act as extremely expensive Quadros. Wikipedia has a fantastically useful table of quadro cards with notes on which geforce uses the same GPU. You can use a utility to simply rename the card as the CAD version and using the CAD drivers, save, save, save while having very high CAD performance. That's how the GTX285 can emulate a Quadro 5800 costing 10 times as much (note: the 285 is 1GB and the 5800 4GB). If you use Autodesk products, you can download optimized drivers for their recommended cards. Gaming cards concentrate on fast frame rates- abbreviating shading and rendering while CAD cards shade and render every frame fully. In these applications the combination of fast disk and fast video can transform the 3D CAD use. Newer software is increasingly taking advantage of multiple cores as well- if you have
Супернова-6RMRY
07.08.2012
8/10
Оценка пользователя
Хорошо
I just purchased this WD 500GB Enterprise HDD from Amazon, and had it delivered Amazon Prime. Out of the box, the drive worked excellent and after a full format the drive is serving excellent as a secondary storage drive, running next to my 64GB SSD.Windows 7 64, my motherboard, and my PC had no problems identifying the drive. Like any new HDD install, I had to go into the disk management menu and create a new partition / drive. After that I started transferring my media collection and downloads that I don't run from boot (or on an everyday basis) to the new drive.As a secondary drive this product should be excellent. So far it effortlessly streams my 1080p media and provides me fast and accessible storage for my extensive photo and music collection. Having 64MB in cache, as I understand it, allows the HDD controller to grab information before it's needed based on past actions. Assume you're streaming a high-bitrate video - the extra cache allows the HDD controller to grab and then store or "cache" the information that will be needed before it's needed by the video program you are running. I am sure this explanation is rather simple, and certainly the amount of cache is probably overkill for what I do - watching media and running typical Win7 programs - but it's nice to have.Certainly the strongest benefit of owning this drive is its "Enterprise" classification. What this means is that you have business-grade or enterprise-class quality and a five year warranty. While others say that this drive is not for standalone, single-drive (non-RAID) configuration, I don't see anything anywhere that indicates it cannot be used for this or does not perform perfectly as a standard workstation drive in a single-drive-access configuration.It's as easy as plug-and-play should be to get this drive going - and the comfort of a five year warranty is a big plus. The 7200 rpm access speeds are perfectly adequate for my needs, and the SATA 3GB/s standard is probably much faster than the actual read/write speeds you'll get with the drive. What I'm saying is that the drive exceeds the standard by its SATA interface, but the actual drive data exchange between the PC and the drive will probably never reach that 3GB/s in normal everyday use. In other words, over-engineering is not overkill but a strong benefit!I anticipate minimal problems with this drive - I have had much success with the WD Green series of 5400 rpm drives in the past. Also all I get from my Lian-Li PC-A04 case is a quiet hum when it's running - pretty quiet considering it is a magnetic drive.In short I see no negatives other than the price premium - which really is offset by the following benefits:1) Five year warranty by directly registering the product with WD.2) SATA 3GB/s interface3) 7200 RPM4) WD reputation for quality5) Enterprise-quality build6) 64MB in cache7) immediate visibility and seamless install in Windows environment
Астероид-4UQQJ
24.02.2013
10/10
Оценка пользователя
Великолепно
I was running out of space on my RAID 10 drive which was 4x640gb WD Caviar Blacks so chose these as replacement. They are running on a 3Ware 9640SE raid card fine. In my case, they run about 91 degrees F, your results will vary obviously depending on your case set up. These are a tad noisier than the previous drives, but not enough to be a concern, hard to hear them over the case fans which are not super quiet on my system.All the drives ran when I received them, no DOAs but 1 did fail the WD drive tool test. I contacted Amazon and was cross shipped a replacement at no cost, received in 2 days. This is one very good reason to buy drives from Amazon vs other online computer hardware companies which will charge shipping for replacements. I highly recommend using the WD drives tool on any WD disk you buy prior to setting up on your system. Use the short and long test. My drive passed the short test but failed the long test.If you are upsizing an array that will auto rebuild, just replace 1 at a time letting it rebuild before replacing the next drive. This worked great for the RAID 5 drive on the MB ICH10R. Using the Intel Raid Management tool (free download) I resized without losing any data after all 4 drives were in place. The RAID10 on the 3Ware card would not upsize using 3DM2 tool so I contacted LSI who wrote a script to upsize the array. Ran the script as directed but it only upsized half the array, so it became corrupt and I lost the array. Fortunately I had just made a System Image on a single disc (2TB WD Red) and was able to quickly restore the image using the Windows 7 disk. If you have a RAID card, there's a pretty good chance the Win7 installation will not have the RAID drivers included, so make sure you have those available on a USB or floppy before getting into a position that might require you to restore an image after losing an array.
Зета-Орион-2IQGS
07.03.2013
10/10
Оценка пользователя
Великолепно
This purchase has been great and years in the making, I only got started in computers in 2007 and never owned one myself that is until the aforementioned year 2007. Sadly I fount out that kids are learning computers and mild programing in grade school 4or 5 years of age. What can tell ya,I was a late bloomer or that I was a working poor person. Now i am building my own computer it is just great it does take for me proper research and most important staying focused. This hard drive is great exactly what i wanted. Sadly T-Pol did not come with it, it is an ENTERPRIZE hard drive HA HA. I will have to visit her watching the DVD's Enterprize.
Гелиос-7BOLG
10.12.2012
10/10
Оценка пользователя
Великолепно
I bought a few of the 1 TB models to use in a RAID in a NAS and have been quite happy with the performance.The "Enterprise" line of WD HDD have time-limited error recovery (TLER), which is essential in a RAID. A "regular" HD may be dropped from an array if it takes too long to recover an error; I've had this happen in the past. These TLER drives limit the amount of time spent in this process. Of note, this behavior would not be desired in a standalone setup, so these drives are specifically for RAID.I use these drives in a NAS connected to ~6 computers with frequent read/writes and the 64MB cache is definitely obvious. I've used WD for years, and the only one I've had fail was one of the Green models. The customer service has been great in the past, so I highly welcome the 5-year warranty.
Пульсар-4HDVD
25.01.2013
10/10
Оценка пользователя
Великолепно
I was looking for a replacement drive for my aged D-Link DNS-323 NAS. My old 750 GB Seagate Barracuda died. I settled on this drive because of the enterprise reliability, 5 year warranty, prices, and the fact it was very difficult to find good sata2 drives. The DNS-323 apparently doesn't support sata3 which are more abundant and cheaper. The DNS-323 would not sync the data from the other 750 GB disk in a RAID-1 configuration so I ended up having to reformat both drives which gave me 750GB of RAID1 and another volume of 250GB JBOD. I restored the data from another DNS-323 and I'm back up and running. So far so good...
Интеллектор-8YUDN
27.02.2013
10/10
Оценка пользователя
Великолепно
I have had much bad luck with new retail hard drives. All brands seem to come with defective sectors right out of the box. This WD enterprise unit seems to have much higher quality control as the one that worked from an order of two passed chkdsk with no bad sectors. Unfortunately, the other one just got hot and did not work at all. However, Amazon was very quick with supplying me with a replacement which works fine. I intend to order additional units for other new builds in my pipeline.
Показаны отзывы 1-8 из 83.
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Жесткий диск Western Digital WD2503ABYX 250Gb SATAII 3,5" HDD | Яндекс Маркет | 5 750 ₽ | Посмотреть |
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