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Western Digital 2,000 GB Red 64 megabytes cache

Catalogue
1987x
0
Hard Drive - SATA III 6G, IntelliPower, Designed for NAS (24/7), WD20EFRX
Sizes
incl. VAT £78.90
excl. VAT £65.75
Extended warranty + 1 year £7.90 Extended warranty + 1 year
Return products within 60 days £3.95 Possibility to return products within 60 days
In stock > 5 pcs
Hassle-free One-click buying using preset Shipping and Payment options.
Warranty 36 months Code:  FW233a2 Product Number:  WD20EFRX
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Western Digital 2,000 GB Red 64 megabytes cache £78.90 In stock > 5 pcs
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4.7
Rated by 1987 users
5 1549x
4 352x
3 39x
2 18x
1 29x
20 000+ Customers Purchased
95 % Customers Recommend

Western Digital 2,000 GB Red 64 megabytes cache

The WD Red hard disk is the world's first model to be developed exclusively for NAS systems. The unit is tested to be used in continuous operation (24x7) at home or in a small business NAS with one to five positions (for larger systems, it is better to use NAS drives business - enterprise). The result is up to a 35% increase in MTBF statistical indicators (Mean time between failures), which indicates the mean time in hours, after which it is expected that the device will work flawlessly. WD Red is simply a more resilient and robust solution than standard desktop hard drives, yet it is not significantly more expensive - precisely because of this, without any hesitation we recommend it for your NAS!

NASware - the secret is in the technology


This advanced firmware is integrated into each WD Red hard drive. This takes care of seamless integration, robust data protection and optimal performance in RAID and NAS environments. Unique algorithms in NASware tune performance and thus facilitate deployment in continuous operation 24x7. In addition, it optimises energy consumption. This saves your wallet, but also reduces heating of the disk, leading to a further increase in reliability and durability. Smart repair system errors then prevent the drives from RAID discard due to too long recovery from errors. When unexpected power outages occur, with the addition of NASware, it ensures completion of the order prior to turning off the disk and further increases reliability.

Appreciate the best 

  • Support for streaming - NASware boasts compatibility with a suite of ATA Streaming Feature Set, which is important for use in audiovisual repositories, such as Windows Media Center.
  • SMART Command Transport (SCT) - NASware to track and measure performance through disk SMART command set. SMART can display data such as temperature profiles, statistics, disk access, and more ... NASware also offers temperature measurement with a maximum deviation of ± 1 ° C.
  • Power Management - Allows you to optimize the energy consumption within the NAS.
  • BIC Performance - Optimised Search provides BIC performance at lower power consumption and noise.

3D Active Balance Plus


Improved technology ensures the balance significantly improves overall performance and reliability of the disk. Hard drives that are not properly balanced, can in systems with multiple drives cause excessive vibration and noise, reduce the life of the drive and over time reduce performance.

Why, then select a series of WD Red?

  • Specific needs of NAS - Desktop hard drives are designed for use in desktop PCs and when used in a RAID NAS system, do not offer nearly enough optimal performance, or protection of your sensitive data.
  • Compatibility - With hard drives for desktop computers there can be the problem of integration into the NAS system.
  • Reliability - Desktop hard drives are not capable of long-term work at high temperatures or in continuous operation.
  • Error recovery - Desktop hard drives are designed for use in RAID environments and include drivers that prevent the RAID driver intervening when an error occurs and that can cause failure of the RAID. RAID array reconstruction costs the user time and unnecessary effort.
  • Noise and vibration - Desktops drives are optimised to minimize noise and vibration. In addition to reducing the user's comfort and their installation in NAS systems they run the risk of reduced reliability and durability.


Specifications:

Base:
Capacity: 2 TB (2000398 megabytes)
Number of sectors: 3907029168
Interface: Serial ATA 6 Gb/s
Other: Advanced Format (AF), the jack Serial ATA

Performance:
The baud rate from the buffer to the host: 6 Gb/s (max.)
Transmission speed host <-> disk 145 MB/s (typical)
Fan Speed: IntelliPower (variable)

Reliability and data integrity:
Non-renewable read errors (bits per reading): <1 out of 10 14
Number of cycles load/release: 600000
MTBF: 1,000,000 hours

Environment:
Operating temperature: 0-70 ° C
Acoustics Idle: 23 dBA
Noise when search: 24 dBa

Read more
Specifications
Compare
Usage
Data storage Done!
Storage Type
HDD Done!
Format
3,5" Done!
Disk capacity
2,000 GB (2 TB) Done!
Width
101.6 mm (10.16 cm) Done!
Dimensions
Height
26.1 mm (2.61 cm) Done!
Depth
147 mm (14.7 cm) Done!
Colour
Colour
Silver Done!
Properties
Internal interface
SATA III Done!
Read Speed
147 MB/s Done!
Memory cache
64 MB Done!
Write speed
147 MB/s Done!
HDD rotational speed
5,400 RPM Done!
Special features
RAID, Advanced Format Done!
Consumption
Maximum power consumption
4.4 W Done!
Typical power consumption
4.1 W Done!
Standby consumption
0.6 W (600 mW) Done!
Weight
Weight
635 g (0.64 kg) Done!
More Specifications
Note:

This product is not an independently functional unit and may require professional installation.


Information about the displayed capacity in Windows.


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Variants Western Digital 2,000 GB Red 64 megabytes cache

Western Digital 1,000 GB Red 64 megabytes cache Hard Drive - SATA III 6G, IntelliPower, Designed for NAS (24/7), WD10EFRX
Buy £58.90
In stock > 5 pcs
 
WD Red 3000 GB 64 megabytes cache Hard Drive - SATA III 6G, IntelliPower, suitable for NAS (24/7), WD30EFRX
Buy £99.90
In stock > 5 pcs
 
WD Red 4,000 GB 64 MB cache Hard Drive - SATA III 6G, IntelliPower, suitable for NAS (24/7), WD40EFRX
Buy £122.90
In stock > 5 pcs
 
WD Red 6TB Hard Drive - 3.5" SATA III, 64MB cache, IntelliPower, NASware, suitable for NAS (24/7)
Buy £184.90
In stock > 5 pcs
 
WD Red 8TB Hard Drive - 3.5" SATA III, 128MB cache, IntelliPower, NASware, suitable for NAS (24/7)
Buy £241.90
In stock > 5 pcs
 

Variants Western Digital 2,000 GB Red 64 megabytes cache

Western Digital 1,000 GB Red 64 megabytes cache Hard Drive - SATA III 6G, IntelliPower, Designed for NAS (24/7), WD10EFRX
Buy £58.90
In stock > 5 pcs
 
WD Red 3000 GB 64 megabytes cache Hard Drive - SATA III 6G, IntelliPower, suitable for NAS (24/7), WD30EFRX
Buy £99.90
In stock > 5 pcs
 
WD Red 4,000 GB 64 MB cache Hard Drive - SATA III 6G, IntelliPower, suitable for NAS (24/7), WD40EFRX
Buy £122.90
In stock > 5 pcs
 
WD Red 6TB Hard Drive - 3.5" SATA III, 64MB cache, IntelliPower, NASware, suitable for NAS (24/7)
Buy £184.90
In stock > 5 pcs
 

Variants Western Digital 2,000 GB Red 64 megabytes cache

WD Red Mobile 750GB Hard Drive - 2.5" SATA III, 16MB cache, IntelliPower, NASware, 9.5mm, suitable for NAS (24/7)
Buy £54.90
In stock > 5 pcs
 
Western Digital 1,000 GB Red 64 megabytes cache Hard Drive - SATA III 6G, IntelliPower, Designed for NAS (24/7), WD10EFRX
Buy £58.90
In stock > 5 pcs
 
Western Digital 2.5 "Red Mobile 1000 GB a 16MB cache Hard Drive - SATA III 6G, IntelliPower, suitable for NAS (24/7), 9.5 mm, WD10JFCX
Buy £68.90
Arriving Soon > 5 pcs
 
WD Red 3000 GB 64 megabytes cache Hard Drive - SATA III 6G, IntelliPower, suitable for NAS (24/7), WD30EFRX
Buy £99.90
In stock > 5 pcs
 
WD Red 4,000 GB 64 MB cache Hard Drive - SATA III 6G, IntelliPower, suitable for NAS (24/7), WD40EFRX
Buy £122.90
In stock > 5 pcs
 

Specifications can be changed without notice. Images are for illustrative purposes only. Retail Price (MSRP) means the manufacturer's/supplier's suggested retail price.

There are no posts in this discussion.
4.7
Rated by 1987 users
5 1549x
4 352x
3 39x
2 18x
1 29x
20 000+ Customers Purchased
95 % Customers Recommend
Tomáš, Černá Hora 15/09/2015
Nizzsi teplota za provozu proti klasickemu WD green disku Zatim nevim, je prilis brzo na hodnoceni disku po tydnu provozu
Slavia Industries, a.s. 27/03/2015
Dostatocna kapacita, modely RED by mali mat zvysenu odolnost pri prevadzke 24/7/365
Customer 05/05/2014
Translated by Google Translate

I was looking for a replacement for the current WD AV GP 1TB, with whom I was most satisfied, but it was insufficient capacity. So that a larger capacity, while maintaining decent performance, low power and low noise, and especially high reliability, especially for HTPC use as a data disk. I finally decided to 2x WD Red 2 gigabytes However long I was deciding between GP WD, the WD AV-GP and WD Red. Presumably, they are completely identical discs which differ only in the firmware used for AV and Red extended warranty, and especially the cost. Differences in firmware are virtually zero (AV Edition allows you to enable AAM and reduce noise at the cost of reduced performance, but even so, all three drives are very quiet, and the Red version boasts NASware, who brings nothing major). However, probably the most fundamental difference is hidden in front of customers, manufacturers disks after production tests and selects the better bits (eg in terms of vibrations), especially for those who eventually sold as WD AV-GP and WD Red (this of course is not to say that conventional GP should be of good quality, so they are rather standard). I was knocked out by basic GP and I decided to AV-GP and Red. AV-GP is due AAM optimized for maximum quiet, does have a more stable but slightly lower performance and is also optimized for continuous non-stop operation. Red contrast, has a somewhat higher performance and is optimized for frequent switching on and off. From this perspective, I was more suited Red edition. With a disc, I will be satisfied, and definitely recommend it.
Relatively fast low power consumption Low noise Excellent Sufficient capacity Higher marketing costs little obfuscation regarding NASware (this is a common (but quality) disk into the PC and NAS).
Jiri Frank - SABS s.r.o. 23/04/2015
Translated by Google Translate

Rate NASovy HDD after 14 days is really very objective. Disk ran, rebuilt RAID 1 - Synology 213+ seamlessly Experience with version 2T was positive, RED RED is just 36 degrees at full load during a raid rebuild is really nice value. HDD pack is factory rather symbolic - antistatic bag and desiccant (for HDD for about six tons, it is rather funny) A constantly increasing price.
Miroslav, Vráble 25/12/2012
Translated by Google Translate

After two months, using absolute satisfaction, speed reading and writing Excellent + silent and chladný.Hodnoty read / write measured in &quot;CrystalDiskMark 3.0.1 x64&quot;
speed reading 132.6 megabytes / sec write speed of 129.5 megabytes / s while no
Jakub 31/12/2012
Translated by Google Translate

data rate at rest great temperature (23-25 ??° C before the front fan casing at rest, in a load max around 30 ° C) They are not
Jiří, Praha 05/11/2012
Translated by Google Translate

Works with Synology DS213 (2 x Mirror) Quiet Price
Martin, Uvaly 23/11/2013
Translated by Google Translate

After six month of the 24x7 all 4 pieces without problems.
 
Firm, Praha 4 11/02/2013
Translated by Google Translate

price and performance trade-off, has a decent capacity at an attractive price, while working a month and it looks good, so hopefully last for the next 6 years
Gabriel, Plešivec 09/01/2013
Translated by Google Translate

I stacked 1kus while I do my Synology DS213 NAS. While it works seamlessly. Resonate, seek nepocut at all. Compared to 1TB WD Black FAEX is a change in the noise and consumption.
nepocut seek resonate at all IntelliPower consumption ine what is in the description, one that is characterized vie none
123 ...
 
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For shipping to other EU countries visit this page Western Digital 2,000 GB Red 64 megabytes cache . Für Versand nach Deutschland, besuchen Sie bitte Western Digital Red 2TB. Chcete doručit zboží do Česka? Prohlédněte si WD Red 2TB. Chcete doručiť tovar na Slovensko? Prezrite si WD Red 2 TB. Für Versand nach Österreich, besuchen Sie bitte Western Digital Red 2TB. Magyarországra történő kiszállításért tekintse meg ezt a termékoldalt: WD Red 2TB.

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