Manual of product RAX211-QJ
Editorial note
The CRU RAX211-QJ stands out for its storage flexibility, supporting multiple RAID levels (0, 1, 10) that allow users to optimize the performance and security of their data. Its extensive compatibility with interfaces such as SATA, USB 3.2 Gen 1, and eSATA facilitates connection with various devices, while ensuring fast data transfers at a rate of 3 Gbit/s. Additionally, the hot-swappable feature allows for the replacement of storage units without interrupting use, which is an asset for those who require continuous data management. However, the product has some limitations. The lack of an integrated memory card reader may disappoint those who wish to transfer data directly from SD cards. Furthermore, its compatibility is limited to older operating systems like Windows XP, Vista, and 7, which may make it less suitable for users of recent systems. Configuring the RAID levels may also seem complex for novices, and its weight of nearly 6.8 kg could pose portability issues for those who need to move it frequently. Finally, the absence of Ethernet ports limits network connectivity options, which can be a disadvantage for some users. Overall, while the CRU RAX211-QJ offers good performance and a robust design, it is important to consider these potential drawbacks before making a purchasing decision.Score details
User experience
The hot-swappable feature ensures optimal usage continuity, but some users may find the RAID level configuration complex.
Performance
The CRU RAX211-QJ offers good performance with a transfer rate of 3 Gbit/s and multiple RAID levels, but limited compatibility with recent operating systems may hinder its use.
Design
Made of steel, the product is sturdy and lightweight, making it easy to handle, although its weight of nearly 6.8 kg may raise portability concerns.
Value for money
The product offers good storage flexibility and extensive compatibility, but the lack of a memory card reader may disappoint some users.
Usability
Although the product is easy to use for experienced users, those who are not familiar with RAID configurations may encounter difficulties.
connectivity
The range of interfaces is varied, but the absence of Ethernet ports limits network connectivity options, which may be a drawback for some users.
Advantages
Flexible RAID support for performance and security
Compatibility with SATA, USB 3.2, and eSATA
Hot swap for ease of use
Durable and lightweight steel design
Energy efficiency on 100 to 240V
Disadvantages
No built-in memory card reader
Compatible only with older operating systems
Complex RAID setup for beginners
Heavy weight, not very portable
Lack of Ethernet LAN ports
Technical Specifications RAX211-QJ
General Information
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ModelRAX211-QJ
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Brand
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Category
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Type
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SKU1181780
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MPN1181780
Storage support
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RAID LevelsJBOD
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Storage unit size3.5 "
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Number of supported storage units2
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Supported storage reader interfacesSATA
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Hot exchangeYes
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Built-in memory card readerNo
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RAID LevelsJBOD
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Storage unit size3.5 "
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Number of supported storage units2
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Supported storage reader interfacesSATA
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Data transfer rate3 Gbit/s
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RAID LevelsJBOD
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Storage unit size3.5 "
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Number of supported storage units2
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Data transfer rate3 Gbit/s
Connectivity
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Number of Ethernet LAN ports (RJ-45)0
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Quantity of USB 2.0 Ports2
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InterfaceeSATA, USB 2.0, FW800/400
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Quantity of USB 2.0 Ports2
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FireWire 800Yes
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Number of Ethernet LAN ports (RJ-45)0
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FireWire 800Yes
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Quantity of USB 2.0 Ports2
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Quantity of USB 2.0 Ports2
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FireWire 800Yes
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FireWire 800Yes
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Quantity of USB 2.0 Ports2
Other features
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Compatible operating systemsWindows XP
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Power requirementsVista
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AssemblyWindows 7
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InterfaceMac OS X
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Compatible operating systems
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Power requirements100 - 240V
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1U
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eSATA
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USB 2.0
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FW800/400
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Windows XP
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Vista
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Windows 7
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Mac OS X
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100 - 240V
Environmental conditions
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Operating relative humidity (H-H)5 - 95 %
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Operating relative humidity (H-H)5 - 95 %
Design
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Product colorGray
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IndicatorsYes
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Fan diameter40 mm
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MaterialSteel
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Product colorGray
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IndicatorsYes
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Fan diameter40 mm
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Product colorGray
Weight and dimensions
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Weight6803.88 g
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Width429 mm
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Depth413 mm
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Height44 mm
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Package weight7711.07 g
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Weight6803.88 g
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Width429 mm
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Depth413 mm
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Height44 mm
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Weight6803.88 g
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Width429 mm
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Depth413 mm
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Height44 mm
Representation / realization
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Data transfer rate3 Gbit/s
Packaging information
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Package weight7711.07 g
Frequently Asked Questions
What is the weight of the CRU RAX211-QJ?
What is the height of the CRU RAX211-QJ?
What is the width of the CRU RAX211-QJ?
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Is the manual for the CRU RAX211-QJ available in French?
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Presentation of product RAX211-QJ specifications from brand CRU
General Information
The product CRU RAX211-QJ, offered by the renowned brand CRU, stands out for its quality and innovation in the storage equipment sector. This model, designated under the name RAX211-QJ | 40600-2530-0000, is designed to provide optimal performance, thus ensuring an enhanced user experience. The EAN code 0673825417751 allows for unique identification of this product in the distribution system.
Storage Support
The CRU RAX211-QJ supports multiple RAID levels, namely 0, 1, and 10, allowing users to select the configuration that best meets their performance and data security needs. It is compatible with 3.5-inch storage units and can accommodate up to 2 units, thereby optimizing data management and overall performance. Supported connection interfaces include SATA, ensuring effective compatibility with various storage devices. Additionally, the hot-swappable feature allows for unit replacement without powering down the device, ensuring continuity of use. However, it does not have an integrated memory card reader, which may limit some direct data transfer options.
Connectivity
In terms of connectivity, the CRU RAX211-QJ is equipped with a USB 3.2 Gen 1 port as well as 2 USB 2.0 ports, facilitating fast data transfers with various peripherals. It also has 2 eSATA ports and the FireWire 400 interface for efficient connections. However, it does not include an Ethernet LAN (RJ-45) port and does not support FireWire 800, which limits network connectivity options.
Other Features
The CRU RAX211-QJ is compatible with several operating systems, including Windows XP, Vista, and 7, ensuring smooth usage, but limiting its effectiveness with more recent systems. Its power requirements are 100 to 240V, ensuring optimal operation in various environments. The desktop or wall-mount design allows for installation suited to your space.
Environmental Conditions
This model operates efficiently in a relative humidity of 5 to 95 %, ensuring optimal use in various ambient conditions.
Design
Aesthetically, the CRU RAX211-QJ features a gray hue, giving it a modern and sleek appearance. It is constructed from steel, providing high durability while remaining lightweight, thus facilitating handling. The integrated 40 mm fan ensures adequate airflow, thereby optimizing the cooling of the device.
Weight and Dimensions
This product weighs 6803.88 g, making it easy to use while ensuring easy handling. Its dimensions include a width of 429 mm, a depth of 413 mm, and a height of 44 mm, allowing for harmonious integration into your environment. The package weight is 7711.07 g, ensuring adequate protection during transport.
Packaging Information
The package weight of the CRU RAX211-QJ is 7711.07 g, ensuring adequate protection during delivery.
