Manuals of product DiskStation DS1821+
Technical Specifications DiskStation DS1821+
General Information
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ModelDISKSTATION DS1821+
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Brand
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Category
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Type
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SKU1388679
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MPN1388679
Storage support
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Hot-swappable drive baysYes
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Total capacity of installed storage32 To
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Number of installed storage readers8
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Number of supported storage units10
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Type of installed storage driveHDD
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Supported storage drive typesHDD & SSD
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Storage reader capacity4000 Go
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Storage unit interfaceSerial ATA II, Serial ATA III
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Supported storage reader interfacesM.2, Serial ATA II, Serial ATA III
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Storage unit size2.5/3.5 "
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Supported storage disk sizes2.5, 3.5, M.2 "
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Hot-swappable drive baysYes
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Number of M.2 slots (M and B)2
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RAID Levels0, 1.5, 6, 10, JBOD
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Hot-swappable drive baysYes
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Hot-swappable drive baysYes
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Hot-swappable drive baysYes
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Supported file systemsBTRFS, FAT, HFS+, NTFS, exFAT, ext3, ext4
Representation / realization
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TypeNAS
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Device classHome and remote work
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Hot exchangeYes
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Backup functionsCloud, iSCSI LUN
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Hot exchangeYes
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Number of users2048 user(s)
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Sound level22.2 dB
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Hot exchangeYes
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Hot exchangeYes
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Security-supported algorithmHTTPS, SSH, SSL/TLS
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Hot exchangeYes
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Hot exchangeYes
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Hot exchangeYes
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Hot exchangeYes
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Supported browsersChrome, Firefox, Edge, Internet Explorer, Safari
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Hot exchangeYes
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Hot exchangeYes
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Shared folderSMB/AFP/NFS/FTP/WebDAV
Design
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Locking caseYes
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Cable lock location typeKensington
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Chassis typeOffice
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Cooling typeActive
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Product colorBlack
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Number of fans2 fan(s)
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Fan diameter120 mm
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Locking caseYes
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IndicatorsAlarm, HDD, LAN, Power, Status
Processor
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Processor manufacturerAMD
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Processor familyRyzen Embedded
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Processor modelV1500B
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Processor frequency2.2 GHz
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Number of processor cores4
Software
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Installed operating systemDiskStation Manager
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Support for the Mac operating systemYes
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Support for the Mac operating systemYes
Memory
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Type of internal memoryDDR4
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Internal memory4 GB
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Maximum supported RAM32 GB
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Memory locations2
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Memory supportSO-DIMM
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ECCYes
Power
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Power locationIntegrated
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Power Supply Unit (PSU) capacity250 W
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Number of power supplies1
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Typical electricity consumption59.8 W
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Power consumption (in HDD standby)26.18 W
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AC input voltage100 - 240 V
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AC input frequency50 - 60 Hz
Network
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iSCSI SupportYes
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LAN Ethernet: data transfer rate10,100,1000 Mbit/s
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Supported network protocolsSMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, VPN, PPTP, OpenVPN, L2TP
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iSCSI SupportYes
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iSCSI SupportYes
Weight and dimensions
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Width343 mm
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Depth243 mm
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Height166 mm
Connectivity
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Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports4
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USB portYes
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Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports4
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Quantity of eSATA Ports2
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PCI Express x 8 slots (Gen. 3.x)1
Sustainability
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Compliance with sustainabilityYes
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Sustainability certificatesCE, RoHS
Packaging contents
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Cables includedAC, LAN (RJ-45)
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Quantity of power cables1
Environmental conditions
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Operating temperature0 - 40 °C
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Relative humidity rate (storage)5 - 95 %
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Temperature out of operation-20 - 60 °C
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Relative humidity rate (storage)5 - 95 %
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Operating altitude0 - 5000 m
Other features
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CertificationFCC
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BSMI
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EAC
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CCC
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KC
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VCCI
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RCM
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Presentation of product DiskStation DS1821+ specifications from brand Synology
Generalities
The product model Synology DiskStation DS1821+ is DiskStation DS1821+ | DS1821+ + 8X ST4000VN008. This model ensures optimal performance and an enhanced user experience. The brand of the product Synology DiskStation DS1821+ is Synology. This brand is known for its quality and innovation in the field of household appliances.
Design
The cooling type of the product Synology DiskStation DS1821+ is active. This system ensures optimal temperature management for improved performance. The type of cable lock location for the product Synology DiskStation DS1821+ is Kensington. This type of lock provides optimal security to protect your device against theft. Does the product Synology DiskStation DS1821+ have a cable lock port? No. This product does not have this security feature. The chassis type of the product Synology DiskStation DS1821+ is Bureau. This chassis offers a robust and modern structure, ideal for optimizing space and ventilation. The color of the product Synology DiskStation DS1821+ is Noir. This shade gives it a modern and elegant look. The number of fans of the product Synology DiskStation DS1821+ is 2 ventilateur(s). This design allows for better air circulation and optimal performance. The diameter of the Synology DiskStation DS1821+ fan is 120 mm. This diameter is essential for ensuring optimal air circulation. Does the product Synology DiskStation DS1821+ have a locking case? Oui. This case provides optimal security for your valuables. Does the product Synology DiskStation DS1821+ have indicators? Alarm, HDD, LAN, Power, Status. These indicators allow you to visualize the operating status of the device.
Software
The installed operating system of the product Synology DiskStation DS1821+ is DiskStation Manager. This system allows for a smooth and intuitive user experience. Does the product Synology DiskStation DS1821+ support the Windows operating system? Oui. This feature ensures optimal compatibility with Windows systems, providing a smooth and uninterrupted user experience. Does the product Synology DiskStation DS1821+ support the Mac operating system? Oui. This feature ensures optimal compatibility for Mac users.
Representation / realization
The product Synology DiskStation DS1821+ device class is Domicile et télétravail. This class determines the technical characteristics and specific features of the product. Does the product Synology DiskStation DS1821+ have a backup feature? Oui. This feature ensures the security of your data by reliably saving it. The type of product Synology DiskStation DS1821+ is an island. This type of design offers a functional and aesthetic solution to optimize space in your interior. The Synology DiskStation DS1821+ product has backup features: Cloud and iSCSI LUN, thus ensuring effective protection of your data. Does the product Synology DiskStation DS1821+ have multilingual support? Oui. This support allows for optimal use in multiple languages, thus facilitating access to an international audience. The number of users of the product Synology DiskStation DS1821+ is 2048 utilisateur(s). This product is ideal for several people. The noise level of the product Synology DiskStation DS1821+ is 22.2 dB. This noise level allows for pleasant use without excessive noise disturbances. Does the product Synology DiskStation DS1821+ have Shared Folder Access Rights Management? Oui. This feature allows you to control who can access shared files, thereby ensuring the security and confidentiality of the data. Does the product Synology DiskStation DS1821+ have Image Capture? Oui. This feature allows for capturing high-quality images, thus providing an enriching visual experience. Does the product Synology DiskStation DS1821+ have an Access Control List (ACL)? Oui. This feature allows for precise and secure management of user access rights. Does the product Synology DiskStation DS1821+ have a Reset Button? Oui. This button allows you to easily reset the product settings. Does the product Synology DiskStation DS1821+ have a built-in FTP Server? Oui. This feature allows for fast and secure file transfer, thus facilitating data management. The supported security algorithm of the product Synology DiskStation DS1821+ contains HTTPS, SSH, SSL/TLS. This algorithm ensures optimal protection of your data. The browser support for the product Synology DiskStation DS1821+ includes Chrome, Firefox, Edge, Internet Explorer, Safari. This feature ensures an optimal user experience on compatible platforms. Does the product Synology DiskStation DS1821+ have a built-in power button? Oui. This feature allows for simplified use and optimal control of the device. Does the product Synology DiskStation DS1821+ have a system log? Oui. This log allows for tracking and recording system events for better management and optimal traceability. The shared folder of the product Synology DiskStation DS1821+ contains SMB/AFP/NFS/FTP/WebDAV. This shared folder allows easy and collaborative access to files among multiple users. Does the product Synology DiskStation DS1821+ have hot-swappable capability? Oui. This feature allows for the replacement of components without turning off the device, thus ensuring optimal continuity of use.
Processor
The processor manufacturer of the product Synology DiskStation DS1821+ is AMD. This manufacturer is known for its performance and reliability in the field of information technology. The processor model of the product Synology DiskStation DS1821+ is V1500B. This model ensures optimal performance for smooth and efficient use. The processor family of the product Synology DiskStation DS1821+ contains Ryzen Embedded. This specification is essential for determining the performance and compatibility of the product. The processor frequency of the product Synology DiskStation DS1821+ is 2.2 GHz. This specification determines how quickly the processor can execute instructions, thereby influencing the overall performance of the device. The number of processor cores of the product Synology DiskStation DS1821+ is 4. This feature allows for optimizing performance and managing multiple tasks simultaneously with efficiency.
Storage support
The number of storage units supported by the product Synology DiskStation DS1821+ is 10. This feature allows for optimizing the management of your data and ensuring enhanced performance. The total installed storage capacity of the product Synology DiskStation DS1821+ is 32 To. This specification allows for the efficient management of large amounts of data. The number of installed storage readers of the product Synology DiskStation DS1821+ is 8. This number determines the expansion capacity and storage flexibility of the product. Does the product Synology DiskStation DS1821+ have installed storage drives? Oui. The type of storage drive installed in the Synology DiskStation DS1821+ is HDD. This drive allows you to efficiently store your data while ensuring optimal performance. The type of storage drives supported by the product Synology DiskStation DS1821+ is HDD and SSD. These options ensure flexibility and optimal performance for all your storage needs. The product Synology DiskStation DS1821+ has a storage unit interface: Serial ATA II, Serial ATA III. This interface ensures a fast and efficient connection for data transfer. The storage support of the product Synology DiskStation DS1821+ contains supported storage reader interfaces: M.2, Serial ATA II, Serial ATA III. These interfaces ensure optimal compatibility with various storage devices. The storage unit size of the product Synology DiskStation DS1821+ is 2.5/3.5 ". This specification determines compatibility with different types of storage media. The storage capacity of the Synology DiskStation DS1821+ is 4000 Go. This capacity allows for storing a large amount of data, thus providing optimal flexibility and performance. Does the product Synology DiskStation DS1821+ have RAID Support? Oui. This support ensures data redundancy and improves storage performance. The number of M.2 (M and B) slots of the Synology DiskStation DS1821+ is 2. This product offers increased flexibility for adding additional storage solutions. The storage support of the product Synology DiskStation DS1821+ includes supported disk sizes of 2.5, 3.5, M.2 ". These sizes provide great flexibility to meet your storage needs. Does the product Synology DiskStation DS1821+ have online RAID Migration? Oui. This feature allows for RAID migrations to be performed without interrupting system operation, thus ensuring optimal service continuity. The RAID levels of the Synology DiskStation DS1821+ product are 0, 1, 10. These RAID levels offer different configurations to optimize performance and data security. Does the product Synology DiskStation DS1821+ have online RAID Expansion? Oui. This feature allows for increasing storage capacity without interruption, thus providing enhanced flexibility and efficiency. The file systems supported by the Synology DiskStation DS1821+ product are FAT32, NTFS, ext3, ext4. These file systems ensure optimal compatibility with various devices and operating systems. Does the product Synology DiskStation DS1821+ have hot-swappable drive bays? Oui. These bays allow for easy and quick access to the drives without having to power down the system, thus providing increased flexibility and efficiency.
Memory
The maximum supported memory of the product Synology DiskStation DS1821+ is 32 Go. This specification ensures optimal performance for your applications and daily tasks. The internal memory of the product Synology DiskStation DS1821+ is DDR4. This internal memory allows you to efficiently store your data and applications. The memory locations of the product Synology DiskStation DS1821+ contain 2. These locations help optimize the device's performance. The internal memory of the product Synology DiskStation DS1821+ contains 4 Go. This memory allows for the storage of a large amount of data and applications for smooth and efficient use. The memory support of the product Synology DiskStation DS1821+ is SO-DIMM. This support is designed to provide optimal performance and compatibility with various systems. Does the product Synology DiskStation DS1821+ have ECC? Oui. This feature allows for the detection and correction of memory errors, thus ensuring better data reliability.
Weight and dimensions
The height of the product Synology DiskStation DS1821+ is 166 mm. This dimension is essential to ensure that the product fits perfectly in your space. The depth of the product Synology DiskStation DS1821+ is 243 mm. This dimension allows for optimal integration into your space. The width of the product Synology DiskStation DS1821+ is 343 mm. This dimension is essential to ensure optimal integration into your space.
Network
Does the product Synology DiskStation DS1821+ have Ethernet/LAN? Oui. This specification determines the network connectivity of the product. The supported network protocols of the product Synology DiskStation DS1821+ are SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, VPN, PPTP, OpenVPN, L2TP. These protocols ensure efficient and reliable communication for your networking needs. Is the Synology DiskStation DS1821+ product Wake-on-LAN ready? Oui. This feature allows you to wake the computer remotely over the network, providing increased flexibility and convenience. The data transfer rate of the product Synology DiskStation DS1821+ is 10,100,1000 Mbit/s. This rate ensures a fast and efficient connection for your networking needs. Does the product Synology DiskStation DS1821+ support iSCSI? Oui. This feature allows for efficient management of storage resources on the network.
Power
The power supply location of the product Synology DiskStation DS1821+ is Intégré. This type of power supply allows for optimal integration into your space. The number of power supplies for the product Synology DiskStation DS1821+ is 1. This specification ensures a reliable power supply that meets the product's needs. The capacity of the power supply unit (PSU) of the product Synology DiskStation DS1821+ is 250 W. This specification ensures adequate power for the optimal operation of the device. The typical power consumption of the product Synology DiskStation DS1821+ is 59.8 W. This feature allows for the assessment of the energy efficiency of the device. The power consumption in standby HDD of the product Synology DiskStation DS1821+ is 26.18 W. This specification ensures optimal energy efficiency while maintaining the necessary performance. The AC input voltage of the Synology DiskStation DS1821+ is 100 - 240 V. This specification ensures optimal compatibility with standard electrical systems. The AC input frequency of the product Synology DiskStation DS1821+ is 50 - 60 Hz. This specification is essential to ensure optimal operation and compatibility with electrical systems.
Sustainability
Does the product Synology DiskStation DS1821+ comply with sustainability? Oui. This product meets established sustainability standards, thereby ensuring a reduced environmental impact. The product Synology DiskStation DS1821+ has Sustainability Certificates: CE, RoHS. These certificates ensure that the product meets high standards for energy efficiency and environmental respect.
Packaging contents
The included cable of the product Synology DiskStation DS1821+ contains a power plug. This cable is essential for ensuring an optimal electrical connection. The product Synology DiskStation DS1821+ contains 1 power cable. This cable is essential for ensuring the proper functioning of your device.
Connectivity
The number of Ethernet LAN (RJ-45) ports of the product Synology DiskStation DS1821+ is 4. These ports provide a stable and fast network connection for your devices. Does the Synology DiskStation DS1821+ have a USB Port? Oui. This feature allows for easy and quick connection to various devices. The product Synology DiskStation DS1821+ has 0 Type A USB 3.2 Gen 1 (3.1 Gen 1) ports. This specification allows for the connection of various devices with optimal transfer speed. The number of eSATA ports on the Synology DiskStation DS1821+ is 2. This port allows for a fast and efficient connection for your external storage devices. The PCI Express x 8 slots (Gen. 3.x) of the product Synology DiskStation DS1821+ contains 1. This type of connectivity allows for high bandwidth for optimal performance.
Other features
The certification of the product Synology DiskStation DS1821+ contains FCC, BSMI, EAC, CCC, KC, VCCI, RCM. This certification guarantees compliance with the required safety and performance standards.
Environmental conditions
The non-operating temperature of the product Synology DiskStation DS1821+ is -20 - 60 °C. This specification ensures that the product can withstand extreme conditions without suffering damage. The product Synology DiskStation DS1821+ has an operating relative humidity (H-H) of 5 - 95 %. This specification ensures optimal operation in a wide range of ambient humidity. The operating temperature of the product Synology DiskStation DS1821+ is 0 - 40 °C. This specification ensures optimal performance within a temperature range suitable for various environments. The relative humidity (storage) rate of the product Synology DiskStation DS1821+ is 5 - 95 %. This rate ensures optimal conditions for the preservation and durability of the product. The operating altitude of the product Synology DiskStation DS1821+ is 0 - 5000 m. This specification ensures optimal performance across a wide range of altitudes.
