Synology DiskStation DS1821+ 8 Bay Diskless Scalable NAS AMD Ryzen Quad Core CPU
SKU# AC40599, Model# DS1821+

Synology DiskStation DS1821+ 8 Bay Diskless Scalable NAS - CPU: AMD Ryzen V1500B Quad-Core 2.2GHz - Memory: 4GB DDR4 ECC SODIMM (Expandable Up to 32GB) - Supports 8x 3.5" or 2.5" SATA HDD/SSD, 2x M.2 2280 NVMe SSD (Drives NOT Included) - 4x USB 3.2 Gen 1, 2x eSATA - 4x 1Gbe RJ-45 Ports - 1x 4-lane x8 slot - Hot-Swappable - DS1821+ - 3 Years Limited Warranty

Manufacturer Warranty: 3 Years Limited Warranty

Manufacturer Contact Info: http://www.synology.com, n/a

· Accelerated Performance

· Maximize Performance

· Expansion Made Easy

· Includes Everything to Protect Your Data

· Ready for 10GbE

Synology DiskStation DS1821+ is a powerful 8-bay network-attached-storage solution designed to store and protect missioncritical data. Designed to tackle increasing amounts of unstructured data, the low-noise, desktop form-factor of the DS1821+ is built for both SOHO and SMB environments. With performance over 110K or 177% higher, 4K random read IOPS than its predecessor, the DS1821+ is fast, with ample room for scalability.

DiskStation DS1821+

High capacity storage and data protection for anyone.

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Designed for Scalability and Performance

The 8-bay Synology DS1821+ is aimed at IT enthusiast and SMB customers looking for a powerful and scalable storage solution, its business-grade backup solutions keep users safe and protected from potential data loss, while major improvements to compute capabilities and throughput means workloads are finished faster than ever before.

CPU
AMD Ryzen
Quad-core 2.2 GHz

Cache Acceleration
Dual M.2 2280 slots for NVMe Cache

Performance
113K 4K random read IOPS

Scalability
Expand up to 18 drives with two DX517 expansion units

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A Powerhouse on All Fronts

The DS1821+ can handle demanding application workloads and a greater number of concurrent users. Experience faster file indexing in Synology Drive, photo organisation in Moments, and more responsive web services.

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Turbocharge and Supersize It

Upgrade your DS1821+ to match your data requirements, whether it is for faster networking or for higher storage capacity.

2 x M.2 NVMe
Enable ultra-fast NVMe cache to accelerate HDD arrays by 20X or more

10GbE support

Add in faster SFP+ or RJ-45 networking to turbocharge existing workflows.

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Ultimate File Management and Sharing

File Station is a web-based, fast and secure management tool built to allow easy, drag-and-drop operations without requiring any complex setup on Mac or PC. Advanced search and filtering tools allow for easy organisation and file sharing. For complete compatibility, DS1821+ supports the following protocols: AFP, FTP, iSCSI, NFS, SMB, and WebDAV.

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Fully Certified Storage Virtualisation Solutions

Synology iSCSI storage fully supports most virtualisation solutions to enhance work efficiency with easy management interface. VMware vSphere 6 and VAAI integration helps offload storage operations and optimises computation efficiency. Windows Offloaded Data Transfer (ODX) speeds up data transfer and migration rate. OpenStack Cinder support turns your Synology NAS into a block-based storage component.

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Ultimate Backup Solution

DS1821+ integrates various backup applications into an intuitive user interface, offering durable storage technologies to safeguard your valuable data on any device.

Active Backup for Business
Centralise backup tasks for VMware, Windows, and file servers. Restore whatever you want fast and reliably when needed.

Hyper Backup
Comprehensively back up your data to a local shared folder, an external device, another Synology NAS, an rsync server, or a public cloud to ensure data safety.

Drive Package
Safeguard your computer with Synology Drive Client. Effortlessly perform real-time data backups and point-in-time file recovery.

Active Backup for Microsoft 365 / Google Workspace
Protect corporate data stored on the cloud. On-premise backup solution with a centralised dashboard. Optimise storage efficiency with single instancing and block-level deduplication technology.

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Engineered for Reliability, backed by Synology

DS1821+ is designed to reliably store your data and is backed by Synology's three-year hardware warranty. An optional two-year extended warranty is available in select regions for up to five years of coverage.

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Powered by Synology DiskStation Manager

Central Management System
Conveniently manage your fleet of Synology NAS from a centralised console.

Synology MailPlus
Secure, reliable, and private mail server solution with an intuitive and modern mail client.

Synology High Availability
Seamless transition between clustered servers in the event of a server failure to minimise the impact on applications.

Security
Shield your Synology NAS from the most sophisticated threats with industry-leading security solutions.

Synology Drive
Instantly access your NAS files across multiple devices whenever you want, wherever you are.

Surveillance
Protect your home or business with intelligent monitoring and video management tools.

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Works best with Synology Drives

Engineered to handle intensive 24/7 workloads, Synology drives consistently deliver top-grade performance.

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DiskStation DS1821+

1 - Status indicator
2 - Alert indicator
3 - Power button and indicator
4 - LAN indicator
5 - Drive status indicator
6 - Drive tray
7 - Drive tray lock
8 - USB 3.2 Gen 1 port
9 - Power port
10 - System fan
11 - PCIe expansion slot
12 - Kensington Security Slot
13 - Expansion port
14 - 1GbE RJ-45 port
15 - Reset button
16 - USB 3.2 Gen 1 port

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