Products
Synology RackStation RS4021XS+ SAN/NAS Storage System RS4021XS+
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Storage Arrays & Servers
Synology
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Securing your business assets
The 16-bay RS4021xs+ provides solid data security and lightening-fast performance with over 234K 4K random read IOPS and 6,258 MB/s sequential read throughput. 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.
Compute
Intel® Xeon® D-1541 8-core 2.1 GHz
Networking
Built-in dual-port 10GbE
Memory
16 GB ECC DDR4 Up to 64 GB
Scalability
Up to 40 drive bays with RX1217(RP)
Engineered for service continuity
The RS4021xs+ ensures mission-critical data is always available, enabling businesses to deliver the best 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. Learn more
Next-generation file system
Btrfs prevents data corruption and reduces maintenance overheads with advanced storage technologies and optimized snapshots. Learn more
Customize to your business
The RS4021xs+ includes two PCIe slots for performance, networking, and storage upgrades enabling it to adapt to any business environment.
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Double bandwidth
Upgrade network bandwidth in minutes by 2x or more with Synology's range of 10GbE NICs.
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SSD cache
Boost read/write IOPS by up to 16 times by enabling SSD cache with our Synology M.2 NVMe adapter cards and SNV3500 SSDs, or by installing one or more 2.5" SAT5200 SSDs.
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Storage expansion
Quickly and easily scale up to 40 drives with two RX1217(RP) expansion units.
The ultimate backup solutions - license-free
Keep disaster at bay
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 used. Learn more
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. Learn more
Active Backup Suite
Enables administrators to easily backup the entire IT infrastructure to their NAS, including Windows & 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. Learn more
Remember, everything you buy at Lotsofstuff.ca is brand new shipped directly from our Canadian warehouses with full manufacturer's warranty. Huge selection, amazing prices and fast shipping. Order your Synology RackStation RS4021XS+ SAN/NAS Storage System today!
- Experience unmatched performance, built-in security and remote management capabilities with Intel Xeon 2.10 ghz processor
- RAID technology - data reliability, fault tolerance and improved overall performance
- Featuring Gigabit Ethernet port for ultra-fast network speeds
| General Information | |
|---|---|
| Manufacturer | Synology, Inc |
| Manufacturer Part Number | RS4021XS+ |
| Manufacturer Website Address | http://www.synology.com |
| Brand Name | Synology |
| Product Line | RackStation |
| Product Series | XS |
| Product Model | RS4021XS+ |
| Product Name | RackStation RS4021XS+ SAN/NAS Storage System |
| Packaged Quantity | 1 |
| Product Type | SAN/NAS Storage System | Storage |
| Number of Hard Drives Supported | 16 |
| Number of Hard Drives Installed | 0 |
| Number of Solid State Drive Supported | 16 |
| Number of Solid State Drive Installed | 0 | Processor & Chipset |
| Processor Manufacturer | Intel |
| Processor Type | Xeon |
| Processor Model | D-1541 |
| Processor Core | Octa-core (8 Core) |
| Processor Speed | 2.10 GHz | Memory |
| Standard Memory | 16 GB |
| Memory Technology | DDR4 SDRAM | Network & Communication |
| Ethernet Technology |
|
I/O Expansions |
| Number of Total Expansion Bays | 16 |
| Number of 2.5"/3.5" Bays | 16 | Controllers |
| Controller Type | Serial ATA |
| RAID Supported | Yes |
| RAID Levels | 0, 1, 5, 6, 10, Basic, JBOD, RAID F1 | Interfaces/Ports |
| Total Number of USB Ports | 2 |
| Number of USB 3.2 Gen 1 Ports | 2 |
| Network (RJ-45) | Yes |
| Number of Network (RJ-45) Ports | 6 | Software |
| Operating System | DiskStation Manager | Management & Protocols |
| Protocols |
|
Power Description |
| Number of Power Supplies Installed | 2 |
| Maximum Power Supply Wattage | 800 W |
| Redundant Power Supply | Yes | Physical Characteristics |
| Height | 5.21" (132.30 mm) |
| Width | 18.98" (482 mm) |
| Depth | 25.85" (656.50 mm) |
| Form Factor | Rack-mountable |
| Rack Height | 3U |
| Weight (Approximate) | 17.40 kg | Miscellaneous |
| Country of Origin | Taiwan |
| UPC | 846504004089 |
Free Shipping Policy
At Lotsofstuff.ca we know our shoppers want to know their final cost up-front. We agree and that is why every single item available on Lotsofstuff.ca includes free standard ground shipping. You read that correctly. No shipping fees on any item ever. We ship from warehouses located across Canada and our systems will automatically ship from the closest warehouse to your address. We ship using all the major couriers including UPS, Purolator, FedEx and Canada Post. That means even with ground shipping you will often receive your product in under two days - sometimes even the next day. Our only exception to this rule are for residents of the Yukon, Northwest Territories and Nunavut. If you want your product even faster we do have an express shipping option available upon checkout. Please note that at this time we only ship to Canadian addressess. No PO Boxes please.
Return Policy
We hope you're thrilled with your new product.
We understand sometimes it just doesn't work out and we are happy to offer amazing customer service throughout the return process.
Terms & Conditions:
- The return process must be initiated within 14 days of receipt.
- Once you receive return instructions the product must be received back within 7 business days.
- If there is an obvious issue with the product you received such as damaged by the shipping company or something else of a defective nature please contact us within two days of receipt. Kindly attach any photos so we can best assist.
- LotsOfStuff.ca fully stands behind our products. You can rest assured we will do everything we can to correct the issue.
- All items must be received back in the condition in which they were sent. If item was sent with a seal (as is the case with most consumer electronics) that seal must remain unbroken.
- Discretionary returns can be sent back to us using a courier of your choice.
- We inspect every return and will process your refund within 2-3 days of receipt.
- As we ship all our products to you for free, we withhold from your return our cost of shipping to you.
If you have any questions about our return procedures or policies please contact us anytime at Contact Us
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