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Synology RackStation RS4021xs+ - NAS server
Part Code:
RS4021XS+
Synology RackStation RS4021xs+ - NAS server - 16 bays - rack-mountable - SATA 6Gb/s - RAID 0, 1, 5, 6, 10, JBOD, 5 hot spare, 6 hot spare, 10 hot spare, 1 hot spare, RAID F1, F1 hot spare - RAM 16 GB - Gigabit Ethernet / 10 Gigabit Ethernet - iSCSI support - 3U
Key Selling Points
- Securing your business assets
- Engineered for service continuity
- Redundant power
- Maximize service availability
- Next-generation file system
- Customized to your business
- Hyper Backup
- Snapshot replication
- Active backup suite
Recommended accessories: Hand picked for you. Guaranteed compatibility.
Enterprise NAS with built-in service continuity engineered for data-intensive applications.
- Securing your business assets
The 16-bay RS4021xs+ provides solid data security and lightning-fast performance. Together with its 8-core processor, ECC memory, advanced snapshot technology, and built-in 10GbE connectivity, the RS4021xs+ can support large multi-user environments while handling data-intensive workloads. - Engineered for service continuity
The RS4021xs+ ensures mission-critical data is always available, enabling businesses to deliver great results, even in the face of disaster. - Redundant power
Dual PSUs provide protection against a PSU failure or accidental cord removal while hot-swappable fans can be replaced without powering down the system. - Maximize service availability
Synology High Availability (SHA) pairs two identical units together creating an active-passive cluster with minute-level failover. - Next-generation file system
Btrfs prevents data corruption and reduces maintenance overheads with advanced storage technologies and optimized snapshots. - Customized to your business
The RS4021xs+ includes two PCIe slots for performance, networking, and storage upgrades enabling it to adapt to any business environment. - Hyper Backup
A comprehensive backup and recovery solution for securing data stored on Synology servers. Backup data locally, to another Synology device, rsync server, or cloud-based storage such as Google Drive, Dropbox, S3-compatible destinations, and Synology C2. Deduplication, integrity checks, and incremental transfer technology reduce bandwidth and storage use. - Snapshot replication
Easily schedule flexible point-in-time backups of shared folders and iSCSI LUNs with an RPO as low as 5 minutes and recovery in seconds. Set up replication and failover to other Synology storage systems for fast RTOs and minimal service disruption. - Active backup suite
Enables administrators to easily backup the entire IT infrastructure to their NAS, including Windows and Linux workstations and servers, file servers, VMware and Hyper-V virtual machines, and Microsoft 365 and Google Workspace accounts. Backups benefit from deduplication, multiversioning, and optimizations to reduce bandwidth and storage used.
Tech Specs
Chassis / Supported Devices / Modules Qty
16
Processor / Type
Xeon
Optical Storage / Type
None
Networking Protocol
10 Gigabit Ethernet
Weight
17.4 kg
Warranty Cover
5-year warranty
Model
Synology RackStation
Model
RS4021xs+
Brand
Synology
Packaged Quantity
1
Total Storage Capacity
0 GB
Rack-mountable?
Rack-mountable
NAS Type
NAS server
Storage / iSCSI support
iSCSI
Power Redundancy
Yes
Colour
Black
Product Faqs
-
How long does it take for delivery?Question by: C Smith on 2021-06-11
Orders placed via the website before 5pm (Monday - Friday) are usually delivered the next business day. Orders placed over the weekend and bank holidays are despatched the following business day. Please note that orders being shipped to offshore or remote locations may take 2-3 days to be delivered.
Answer by: admin on 2021-06-11 01:31:17 -
Is this product brand new?Question by: G Clarkson on 2021-08-15
The vast majority of the items we sell are brand new, but we sometime have other product grades available, which provide a great solution for those businesses that are perhaps on a tighter budget. You can see the condition or grade of stock for every product featured on our website. The condition is shown on the top right-hand side of each product page.
Answer by: admin on 2021-08-15 -
Why is this product much cheaper than I've seen elsewhere?Question by: H Anderson on 2022-02-10
Our expertise with the leading technology manufacturers such as Dell, HP, Lenovo and Microsoft allows us to source the most popular products at the best possible prices and pass those saving onto you. As well as special deals and exclusive products, we can often command volume related discounts because we buy and hold physical stock unlike many of our competitors.
Answer by: admin on 2022-02-10 -
What is your returns policy for this product?Question by: D Jones on 2022-03-13
We hope you'll be pleased with any product you purchase from us but we appreciate that there are times when you might need to return items to us. We have slightly different returns processes based on whether you are a business or a consumer and the reason for the return. We've summarised the key returns information here but please refer to our terms and conditions for full details.
Answer by: admin on 2022-03-13