[Digital Electronics] - [Computer Peripherals]

Orico / Orcore SDK-20WR SATA3.0 high-speed 3.5-inch 7200 to 2T hard drive | WD red plate

Product code: -10280400030
Unit price 127.78$
Sold quantity 1595
Available stock 5
Expired or Cancelled

Product parameters:

  • Product Name: Orico / Orcore SDK-20WR
  • Brand: Orico / Orcore
  • Model: SDK-20WR
  • Applicable models: desktop
  • Hard disk capacity: 2TB
  • Hard drive speed: 7200 rpm
  • Cache capacity: 64MB
  • Interface type: SATA3
  • Size: 3.5 inches
  • Condition: New
  • After-sales service: Genius

Product Name: Custom Edition 3.5-inch external storage hard drive set (protective box color can be different with the different batches)

Product Type: ORICO SDK-20WR

Product Details: WD WD20EFRX × 1 + ORICO PHP-35 × 1
Hard disk capacity: 2TB

ORICO is the Western Digital (hereinafter referred to as the 'WD') strategic cooperation in China, ORICO customized red disk for ORICO external mass storage, disk arrays, NAS tailored to enjoy more stable enterprise-class performance, fully enclosed shock absorber high- Market other brands of naked disc sales form, All Shun Feng shipments , More secure and secure, and comes with ORICO professional hard drive protection box for easy management of scientific data disk.

ORICO custom red plate shipped directly from the WD, ORICO two goods by the strict control and enjoy 3-year warranty, 1-year free replacement service, after-sales agreement in ORICO and WD extensive after-sales service points to enjoy professional services.

product description:
ORICO SDK-20WR Is ORICO and Western Digital jointly launched a customized version of 3.5-inch external storage hard drive products, SDK-30WR external storage package for external storage users with high-performance and attention to detail the use of experience.

SDK-20WR (Special hard drive kits) is the WD red disk products and ORICO hard disk protection box PHP-35 suite products, WD red disc with a new WD 1TB single disc technology, burst read and write speed, sustained read and write speed, (TLER RAID anti-drop chain technology / NASware technology / 3D active balance enhancement technology / IntelliPower technology), 3 years (including the use of anti-theft technology), three-year technical performance, With the perfect guarantee of 7 × 24-hour technical support, WD Red Disk will be a good product choice for external data storage users.With the PHP-35 more will enable users to move, storage, storage hard disk is particularly handy in the use of the process .
All the new hard drive after the purchase need to be initialized after the hard disk can be used normally, the specific initialization steps are as follows:

To the Red Disc 安 home WD and ORICO push DAS / NAS

At 17:41 on January 18 2013 Source: eNet FRANCISCO Author: Cat

January 16, 2013, Crowne Plaza Zhongguancun in Beijing, Western Digital (WD) and ORICO (ORICO) jointly released the world's first WD Red disk external storage hard drive package ORICO SDK series. Set contains a NAS An optimized red disk, and a 3.5-inch hard disk protection box to give users the protection of transport safety.

Western Digital Red + PHP-35 protection box = ORICO SDK series

We know that the current domestic users in the store to buy hard drives, most of them buy "bulk." If you then go through the hand, find personal online shopping these channels, coupled with the current domestic well-known logistics environment, violent courier, hard disk security The SDK package contains an ORICO PHP-35 protection box, which also has EPE and thermoplastic film, which is retailed using ORICO's sales channels, with sufficient protection to protect the drive from damage due to express reasons.

Common on the domestic market scattered packet hard drive

Cooperation far more than the SDK series

In fact, the release of the products published at the meeting there is no scientific and technological content, a WD red disk with a dozen pieces of ORICO protection box, if only for such a thing to open cooperation will be published, the two are also boring enough. , The cooperation is more to see the two sides gradually mainstreamed NAS / DAS needs.Hard disk suppliers and NAS / DAS device vendors to set the way, both users of the product compatibility and security Put down the heart, the two also made a publicity to each other to improve the user's awareness and trust.

Notebook is more thin to the direction of the ultra-pole to do a slim body, equipped with a high-speed SSD. But in the storage capacity to make a compromise. Users can not only 100 GB of SSD on a large number of audio and video files. Corresponding to this application needs and limitations, the family began to enter the external storage more and more people's attention.

The pursuit of performance or data security requirements of the user will go to the formation of RAID NAS / DAS system.Because ordinary desktop hard drive does not correspond to 7 × 24 hours of work in the application in the build RAID array, there may be stability And once the dropped line, the need to reproduce a lot of time to reproduce the RAID.While the use of enterprise-class hard drive costs are too high Western Digital launched the red disk is corresponding to this demand, to meet the NAS 7 × 24 uninterrupted work requirements at the same time, The cost is far lower than the use of enterprise-class hard drive.

Because RAID arrays are a demanding system for stability, users are concerned that their mix will be a variety of thorny problems so discouraged.WD and ORICO cooperation, to optimize each other's products, in the absence of compatibility issues identified ORICO NAS / DAS products marked on the WD logo, to give users peace of mind to ensure.

Made in China can also be very good

Western Digital acquired Hitachi Global Storage and became the largest HDD supplier in the world, and it was found that ORICO had cooperated with it, which showed that ORICO was good enough.

Aluminum shell texture is very good

ORICO has a strong focus on industrial design, although it is only less than 4 years old, but at an unimaginable speed to win the user recognition.Products ranging from professional to personal storage, and DIY PC peripheral accessories, wire, straps, etc .. All ORICO products have intentions ORICO said this time, to break the impression of Made in China is not good, China can also make the quality and design of a good product.However, this is not the case,

NAS and DAS Selection

ORICO current storage products are mainly for the backup, or can not be carried out for the ultra-high-capacity storage of this type of product external video storage due to the reality of the domestic network environment, NAS actual use experience is not high, and configuration Up, or need a certain foundation.Therefore, for more home users do not need remote access, USB, FireWire, E-SATA interface directly connected to the DAS products can meet Next we take a look at the products on display.

Western Digital NAS design for the red disk, joined the West's own NASware technology to ensure the NAS system 7 × 24 hours of uninterrupted operation of the stability of the use of SATA6Gb / s interface, the capacity of 1 ~ 3TB. Power and noise of the official data : Noise 1TB standby 21 dB, seek 22 dB, 2 / 3TB standby 23 dB, seek 24 dB; power consumption, sleep and standby are 0.6W, idle 1TB 3.2W, 2 / 3TB 4.1W, read and write 1TB 3.7W, 2 / 3TB 4.4W.

ORICO 1 ~ 4 disk cartridge has a WD red disk compatible certification stickers

According to different models, providing USB2.0 / USB3.0 / IEEE1394 / e-SATA support

The hard disk shelf slide into the smooth, the bottom of the hard disk to avoid the exchange to avoid touch PCB protection design

ORICO wings at the handle of the shape of the LOGO, each disk location has access to light

5-bit DAS product 3559RUSI3 provides a disk array function, supports RAID 0/1/3/5/10 / Combine. RAID 0/1/3/5 support automatic reconstruction. Users can choose according to their own needs to use different RAID mode : High-performance RAID0 for video editing, safe RAID1 for important data storage backup, cost-effective RAID 3 and RAID 5 security, high-speed coexistence and hard disk space utilization, higher RAID 10 adhering to RAID 0 and RAID 1 All the advantages and improve their shortcomings, Combine mode to facilitate the management and use of multiple hard disk space.Also does not contain the 3559SUSJ3 RAID function.

ORICO also offers NAS solutions for users who often need to access home files outside of the home. The three-drive 3589 and five-disc 5589. Unlike other ARM-based NAS systems, ORICO's X86 architecture, Processor from AMD's E350. X86 platform has the advantage of free replacement of management software and great backward compatibility.

In the NAS system, the software about the stability and security of the NAS.It is reported, ORICO NAS products through electronic hard drive equipped with their own design management software, configuration is simple and friendly.Because of the X86 architecture, users can even To install Windows Server operating system for more advanced management.

Three-plate 3589 and five-disc 5589. The overall use of multiple pieces of very thick aluminum, the need to provide replacement disk drive, and therefore not integrated, but the chassis texture is still great.Machine in front of the LCD screen can display Storage status.

See the back of the machine, in fact, these two NAS is based on the ITX PC platform.In addition, 8cm fan for the disk array cooling, and the right side of the small fan is the power, from the Qiaowei specific evaluation, you can move Step official website.

More than just this, more and more families have more than two computers, and even in the living room configuration HTPC for the whole family to share audio and video entertainment.This time between multiple machines file sharing becomes cumbersome. Through the NAS, DAS and other external storage devices, unified management of these shared audio and video files, so that the storage of structured, easy to find.Western data and ORICO together to the user to bring peace of mind, or similar one-stop NAS / DAS structures , Reducing the user's choice of such products wandering.For the future of the two in-depth cooperation is worth the wait.

ORICO 3559RUS3 disk array box and customized version of the Western Digital Red disk evaluation

Source: http://www.expreview.com/26405.html

1. The establishment of large-capacity storage system an excellent time

◆ the establishment of large-capacity storage system an excellent time

Once thought that NAS can replace the external storage system, this idea is a bit naive, NAS high above the price is unacceptable.Low end of the NAS as long as a few hundred, but the slow speed to death, and system problems, NAS is expensive you can buy a platform, cost is not very good.

From the cost, the formation of large-capacity storage system is still the external storage device strengths, Oerick is undoubtedly a expert, such as ORICO 3559RUS3 external disk array box price of only 1380 yuan, providing five hard disk-bit large-capacity storage space , And has a wealth of RAID capabilities, USB 3.0 and eSATA dual high-speed interface to ensure that external storage read and write performance.

In addition, the recent Orcotek and Western Digital launched a customized version of the hard drive set is now we set up a large-capacity storage system a good time, we can see its customized version of the package price than the electricity to sell a single hard drive even cheaper, Package also comes with ORICO hard drive protection box, so the cost is not to be missed.


2. Orico 3559RUS3 product introduction

◆ ORICO 3559RUS3 external disk array box

ORICO 3559RUS3 is a five-disk 3.5-inch external disk array box, aluminum casing, support RAID 0/1/3/5/1 + 0 / Combine and other modes, with eSATA dual interface support, Can provide efficient read and write speed.


Back is very simple and simple, above a 12cm fan, below the interface

The bottom has four solid rubber feet, as well as cooling holes

Exquisite panel has a cooling hole, the array into the air inlet

Hard drive frame for the pull-type

Hard drive rack with screw-free design

Interface includes USB 3.0, eSATA, RAID conversion button, Set button, power interface

Detailed RAID mode switch icon

Orico 3559RUS3 appearance is very simple

ORICO 3559RUS3 outer packing box

Simple and effective buckle

Orico 3559RUS3 Not much: USB 3.0 cable, eSATA cable, power cord

3. ORICO customized version of the red plate set

◆ ORICO customized hard drive package

External storage and hard drive is an indispensable part of a set of two, ORICO has been the first in the ranks of peripheral storage devices, detached status, the Western Digital hard drive is no one I do not know Big Brother, and now the combination of the two is undoubtedly Shuangjian the complement each other things.

This is ORICO and WD co-produced a customized version of the hard drive set, which includes an ORICO hard drive protection box, and a WD red disk, capacity 1TB, 2TB and 3TB for a price cheaper than a certain East, Casual one, set in the hard drive by the Weishi agent, the warranty is not a problem naturally.

: 1199 yuan
ORICO customized version of the hard disk set - 2TB Red disk: 899 yuan
: 549 yuan

In fact, in addition to ORICO / WD co-launched red disk set, there are a number of green disk set and storage peripherals package, there is a need for readers to buy.

ORICO and WD co-produced a customized version of the hard drive package, the capacity of the back of the box marked

Open the box first to see the blue ORICO hard drive protection box

Custom Edition hard drive with vacuum packaging, and a sponge wrapped, security class

Open the wrapping paper to see

Open the ORICO hard drive protection box, you can see inside the cushion, can effectively protect the hard disk

Put the hard drive into the protection box, fishes

ORICO front and rear hard drive protection box can be recorded for user records

4. External storage good partner

◆ ORICO external storage device partners

ORICO 3559RUS3 external disk array box provides six kinds of disk array formation mode, including RAID 0, RAID 1, RAID 1 + 0, RAID 3, RAID5, Combine.For the five-disc ORICO 3559RUS3 external disk array box Said, RAID 5 is the appropriate mode of operation, not only has a strong read and write performance, but also secure data protection capabilities, so with 5 red disk is undoubtedly appropriate.

To use the Orico 3559RUS3, of course, coupled with Orrico box customized version of the Western Digital red plate

Red disk stability and security, is the Orico 3559RUS3 with a good selection

A lifetime, together!

Out of it no option

A five custom version of the red disk hard drive, domineering exposed

Hard drive frame with screw-free design, easy to use

All white accessories: USB 3.0, eSATA, external power supply

Accompanied by Western Digital customized hard drive set

5. ORICO HW RAID Manager


ORICO external disk array box are equipped with HW RAID Manager disk array management software, intuitive interface, easy to operate, with it not to ORICO 3559RUS3 external disk array box in the back manually set.

Orico HW RAID Manager disk array management software

RAID status is not set

Various RAID modes can be set

Five 3TB hard disk RAID 0 after the capacity of 13.9GB

Larger capacity is the same as RAID 0

RAID 3 capacity than RAID 0 some discount

There are cloning mode

RAID 5 capacity with RAID 3 the same

RAID 1 + 0 capacity is pitiful

Event e-mail notification can be set, to deal with in a timely manner

The Orico 6518SUS3 can update the firmware

You can customize the hard disk standby time

6. RAID mode description

◆ Introduction to RAID mode

ORICO 3559RUS3 hard disk box provides five of the disk array set up mode, including RAID 0, RAID 1/10, RAID 3, RAID5, Combine, its function is different, the following to explain.

RAID, is the English 'Redundant Array of Independent Disks' acronym, the Chinese name is called 'Redundant Array of Independent Disks', referred to as 'disk array'. ()


Combine mode, in fact, we are familiar with the JBOD (Just a Bunch Of Disks) model, the Chinese name is called 'disk cluster', or simply to a number of disk space into a huge logical disk, the model does not have Error recovery mechanism.

Combine mode can be composed of two or more hard drives, hard disk capacity is not limited, different capacity of the hard drive is also OK, Combine mode is formed after the total capacity of the hard disk, for example, using 1TB, 2TB, 3TB of a hard disk, after the completion of its formation The available capacity is 1TB + 2TB + 3TB = 6TB.



RAID 0 is the number of disk side by side together into a large disk, not with data redundancy, because it spreads data to multiple disk access, so in RIAD mode with the fastest read and write speed, But the security is the worst one, as long as any one hard drive problems, will lead to the collapse of the entire RAID storage system data for high-capacity storage is not recommended.

RIAD 0 mode and Combine / Jbod looks very similar, in fact, work in very different ways, RAID 0 mode, the hard disk is parallel, that is, more than one hard drive at the same time, and Combine / Jbod mode is a serial hard disk, The first hard disk will be filled before the second hard disk write operation.


RAID 1 mode is more than two groups of N hard disks are mirrored, the actual capacity of the hard disk is equal to the capacity of a smaller hard drive, storage speed is lower than a single hard disk, but the security is very good, unless the same data with the main disk and mirror While damaged, or as long as a normal disk to maintain the operation, the highest reliability.

RAID 3 and RAID 3


RIAID 3 mode uses Bit-interleaving (data interleaving) technology, which requires encoding and then partition the data bits are stored in the hard disk, and will separate the same bit after the existence of a hard disk, but because the data bits scattered in the Different hard disk, so even if you want to read a small piece of data may require all the hard disk to work, so this specification is more suitable for reading large amounts of data used.


RAID 5 is a storage performance, data security and storage cost of the storage solution, which uses the DiskStriping (hard disk partition) technology.

RAID 5 requires at least three hard drives, the model is not to store the data backup, but the data and the corresponding parity information stored in the RAID5 to form the various disks, and the parity information and the corresponding data, respectively Stored on a different disk.When a RAID5 disk data damage, you can use the remaining data and the corresponding parity information to restore the damaged data.

RAID 5 can be understood as a compromise between RAID 0 and RAID 1. RAID 5 can provide data security for the system, but the degree of protection is lower than the mirror and the disk space utilization is higher than the mirror.

RAID 5 has similar data read speed to RAID 0, but because it has a lot of parity information, the speed of writing data is very slow. If using 'write-back cache', the performance can be improved. Multiple data corresponds to a parity information, RAID 5 disk space utilization higher than RAID 1, the storage cost is relatively cheap.

RAID 0 + 1 and RAID 1 + 0

RAID 1 + 0:

RAID 1 + 0 is the first mirror and then partition the data, and then all the hard disk is divided into two groups, as the lowest RAID 0 combination, and then these two groups each as RAID 1 operation.

RAID 0 + 1:

RAID 0 + 1 is the program with the RAID 1 +0 contrary, is the first partition and then mirror the data to the two hard drives.It will all the hard disk is divided into two groups, into the lowest RAID 1 combination, The hard disks are each considered RAID 0 operation.

In terms of performance, RAID 0 + 1 has a faster read and write speed than RAID 1 + 0. RAID 0 + 1 has a hard disk that is damaged and the remaining three drives continue to operate. A hard drive is damaged, the same group RAID 0 another hard drive will stop functioning, leaving only two hard drives, low reliability.Therefore, RAID 10 than RAID 01 commonly used, the vast majority of retail motherboard support RAID 0/1/5/10, but does not support RAID 01.

The ORICO 3559RUS3 external disk array enclosure supports RAID 1 + 0 and does not support RAID 0 + 1.

7. Orico 3559RUS3 read and write performance test

◆ Benchmark: AS SSD Benchmark

Combine mode performance

Combine mode performance

Combine mode, read and write performance of 143MB / s or so, and in RAID 5 mode, the performance of many, read the disk to 167MB / s, write large 153MB / s.

◆ Benchmark: Crystal Disk Mark

Combine mode performance

RAID 5 mode performance

In Combine mode, the read and write performance is about 150MB / s, while in RAID 5 mode, the performance of many, read the disk to 187MB / s, write large 166MB / s.

◆ Benchmark: FastCopy Read

Combine mode performance

Combine mode performance

In the Combine mode, the read performance is about 139MB / s, while in RAID 5 mode, the performance of a lot of reading, read the disk to 172MB / s.

◆ Benchmark: FastCopy Write

Combine Mode Performance

Combine mode performance

In the Combine mode, the write performance of 143MB / s or so, and in RAID 5 mode, a lot of performance, read the disk to 167MB / s.

◆ Benchmark: FastCopy Read

In the HD Tune test, the reader can clearly see Combine mode and RAID 5 mode read and write. RAID5 mode read and write operation is relatively Combine gentle many, no Combine that ups and downs of the phenomenon.

Combine mode performance

RAID5 mode performance

In Combine mode, the average disk read performance of 112MB / s or so, and in RAID 5 mode, the performance increase a lot, read the disk to 142MB / s.

◆ Benchmark: FastCopy Write

Combine mode performance

RIAD5 mode performance

In Combine mode, the average write performance of 105MB / s or so, and in RAID 5 mode, read the disk to 1120MB / s.