Synology DiskStation DS1821+ 8-Bay NAS Enclosure

Synology DiskStation DS1821+ 8-Bay NAS Enclosure

Name: Synology DiskStation DS1821+ 8-Bay NAS Enclosure
Brand: Synology
SKU: DS1821+
Price: 106999 INR
Availability: InStock

Rs. 208,750.00 Rs. 106,999.00

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Synology ⁄ Synology DiskStation DS1821+ 8-Bay NAS Enclosure

Key Features:

8 x 3.5" / 2.5" SATA Drive Bays
2 x M.2 2280 NVMe SSD Slots
2.2 GHz AMD Ryzen V1500B Quad-Core CPU
4GB DDR4 ECC RAM
4 x Gigabit Ethernet Ports
4 x USB 3.1 Gen 1 Ports
2 x eSATA Port
RAID 0, 1, 5, 6, 10, Hybrid, JBOD
PCIe 3.0 x8 Expansion Slot
Synology DSM Operating System

Expand the network storage capacity for your small- to medium-business or SOHO (Small Office, Home Office) environment with the DiskStation DS1821+ 8-Bay NAS Enclosure from Synology. Useful for high-speed file sharing, backups, and surveillance, this enclosure supports up to eight 3.5" and 2.5" SATA drives in RAID 0, 1, 5, 6, 10, Synology Hybrid, and JBOD modes for up to 110,000 4K random read IOPS and 2300 MB/s sequential write speeds to handle demanding workloads. Installing up to two M.2 NVMe PCIe solid-state cache drives into the available slots can boost hard drive array performance by over 20x. In addition to having four Gigabit Ethernet ports with Link Aggregation and Failover support, the PCIe 3.0 x8 slot allows you to install expansion cards such as 10GbE network adapters to further enhance performance. The DiskStation DS1821+ works with Windows 7 and macOS 10.12 or later systems, and its integrated Synology DSM operating system supports a host of applications for file management, security, and more.

High-Performance NAS

The Synology DiskStation DS1821+ NAS enclosure is powered by a 2.2 GHz AMD Ryzen quad-core processor with 4GB of ECC DDR4 memory. It supports up to eight 3.5" and 2.5" SATA drives in RAID 0, 1, 5, 6, 10, Synology Hybrid, and JBOD modes with a maximum single volume size of 108TB.

Cache Acceleration

Installing up to two M.2 NVMe PCIe solid-state cache drives can accelerate hard drive array performance by over 20x.

Connectivity

The Synology DiskStation DS1821+ includes four Gigabit Ethernet ports with Link Aggregation and Failover support. Four USB 3.1 Gen 1 ports and two eSATA ports are available for connecting external storage drives and other devices to share across the network.

Scalability

A PCIe 3.0 slot is available for expansions such as 10GbE network adapters for high-speed data transfers and backups. Connecting up to two Synology DX517 5-bay expansion units to the DiskStation DS1821+ provides you with a total of 18 drive bays. Up to 32GB of memory can be installed across two SO-DIMM slots to further boost NAS performance and efficiency.

File Management and Sharing

The web-based File Station tool is built with intuitive, drag-and-drop operations for fast and secure file management from Windows and Mac computers. Advanced search and filtering tools allow for easy organization and file sharing, and the DS1821+ supports AFP, FTP, iSCSI, NFS, SMB, and WebDAV protocols.

Certified Storage Virtualization

Synology iSCSI storage supports most virtualization solutions to enhance work efficiency. Support includes VMware vSphere 6 and VAAI integration to help offload storage operations and optimize computation efficiency. Additionally, Windows Offloaded Data Transfer (ODX) speeds up data transfer and migration rate and OpenStack Cinder support turns your Synology NAS into a block-based storage component.

Versatile Backup Solutions

The Synology DiskStation DS1821+ integrates a variety of backup applications to fit your needs, including Active Backup for Business, Hyper Backup, Synology Drive, and Active Backup for Microsoft 365 / G Suite.

Synology DSM Applications

The Synology Central Management System allows you to simultaneously manage multiple Synology NAS servers from a centralized interface.

Synology MailPlus provides a secure, reliable, and private mail server solution.

Quickly transition between clustered servers in the event of a server failure to minimize the impact on applications.

Comprehensive security tools are built-in and are continually updated to protect your devices against threats.

The Synology Drive application offers versatile tools for file management and synchronization.

With the Surveillance Station application, you have a complete solution for recording, monitoring, and management.

Technical Specifications:

Total Installed Memory	4 GB ECC DDR4
User-Replaceable Memory	1 x 4 GB
Total Memory Slots	2 x SO-DIMM
Maximum Memory Capacity	32 GB
Number of Bays	8 x 2.5"/3.5" 2 x M.2 (2280)
I/O	4 x RJ45 (Gigabit Ethernet) 4 x USB Type-A (USB 3.1 / USB 3.2 Gen 1 (5 Gb/s)) 2 x eSATA
Compatible Drive Interface	SATA (Unspecified Version)
Media Card Slots	None
Maximum Filled Capacity	108 TB
Form Factor	Desktop
RAID	RAID 0, 1, 10, 5, 6, JBOD, Synology Hybrid
Hot-Swap Support	Yes
PCI Expansion	1 x PCIe 3.0 (x8 Electrical)
Wake on LAN	Yes
Link Aggregation and Failover Support	Yes
Supported Protocols	CalDAV FTP HTTP HTTPS NFS SMB SMB 2.1 SMB 3.0 SNMP
iSCSI LUN	256
iSCSI Target	128
Max Concurrent Connections	550
Max Folders	512
Max Sync Tasks	80
Max Groups	256
Max User Accounts	2048
Max Volume Number	64
Max Cameras Supported	40
Installed Operating System	Synology
Supported File Systems	Internal: BTRFS, EXT4 External: BTRFS, EXT3, EXT4, FAT, HFS+, NTFS, exFAT
OS Compatibility	Windows 7 or Later macOS 10.12 or Later *As of January, 2021: Check with manufacturer for the most up-to-date compatibility
Supported Browsers	Chrome, Edge, Firefox, Internet Explorer, Safari
Encryption	AES-NI
Security Features	Password Protection
VPN Client Connections	30
AC Input Power	100 to 240 VAC, 50 / 60 Hz
Power Source	AC Adapter
Power Consumption	59.8 W (Typical) 26.18 W (Idle)
PSU Wattage	1 x 250 W
Operating Temperature	32 to 104°F / 0 to 40°C
Operating Humidity	5 to 95%
Storage Temperature	-4 to 140°F / -20 to 60°C
Status Monitoring	LED Indicator
Audible Alarm	Yes
Cooling	2 x 120 mm Fans
Noise Level	22.2 dBA
Built-In Speakers	None
IR Sensor	None
Dimensions	13.5 x 9.6 x 6.5" / 343 x 243 x 166 mm
Weight	13.2 lb / 6.0 kg