Synology RackStation RS3618xs NAS Rack (2U) Ethernet LAN Black D-1521
KEY FEATURES
- Quad-core up to 2.7GHz
- 8GB DDR4 ECC UDIMM, up to 64GB
- 4 x 1GbE port, optional 10GbE NIC support
- Up to 36 drives with RX1217/RX1217RP
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Frequently Asked Questions
Synology RackStation RS3618xs NAS Rack (2U) Ethernet LAN Black D-1521
Description
Synology RackStation RS3618xs. Total installed storage capacity: 192 TB, Installed storage drive type: HDD, Supported storage drive types: HDD & SSD. Processor family: Intel® Xeon® D, Processor manufacturer: Intel, Processor model: D-1521. Internal memory: 8 GB, Internal memory type: DDR4, Memory clock speed: 2133 MHz. Ethernet LAN data rates: 10,100,1000 Mbit/s, Supported network protocols: CIFS, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, VPN (PPTP, OpenVPN). Chassis type: Rack (2U), Cooling type: Active, Product colour: Black
High-speed scalable storage server
Synology RS3618xs is a reliable, superior-performance network-attached storage solution for large-scale enterprises with demanding business applications. It simplifies data management, optimizes virtualization environments, and rapidly expands storage capacity with minimal time investment in setup and maintenance.
Ready for 10GbE and beyond
PCIe 3.0 slots allow for faster networking options as you expand your infrastructure. Together with the built-in quad Gigabit ports, RS3618xs offers comprehensive connectivity options for link aggregation and failover configurations.
Ultimate Backup Solution
RS3618xs integrates various backup applications to safeguard your important data on any device with an intuitive user interface and durable storage technologies.
Active Backup for Business
Centralize 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.
Synology Drive
Safeguard your computer with Synology Drive Client. Effortlessly perform real-time data backups and point-in-time file recovery.
Active Backup for Office 365 / G Suite
Protect corporate data stored on the cloud. On-premise backup solution with a centralized dashboard. Optimize storage efficiency with single instancing and block-level deduplication technology.
Fully certified storage virtualization solutions
Synology iSCSI storage fully supports most virtualization solutions to enhance work efficiency with easy management interface. VMware vSphere 6 and VAAI integration helps offload storage operations and optimizes 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.
Next-generation file system for better data protection
The Btrfs file system introduces advanced storage technologies and optimized snapshots to prevent data corruption and reduce maintenance overhead. While ensuring high-level data integrity, it also offers flexible, efficient data protection and recovery tools.
- Flexible Shared Folder/User Quota System provides comprehensive quota control on all user accounts and shared folders
- Snapshot Replication provides schedulable and storage capacity-saving data protection with 1,024 shared folder backups and 65,000 system-wide snapshots
- File or folder level data restoration makes data recovery fast and flexible
- Automatic file self-healing detects and recovers corrupted files without user intervention
Powered by Synology DSM
Central Management System
Manage multiple Synology NAS servers simultaneously on a centralized interface to increase business efficiency.
Snapshot Replication
Schedulable and instantaneous data protection of shared folders and iSCSI LUNs for disaster prevention.
Virtual Machine Manager
Run various operating systems in isolated sandboxes. Seamlessly clone, restore and migrate virtual machines.
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 minimize the impact on applications.
Synology Drive
A versatile solution for file management and synchronization.
Warranty: 5 Years
Feature
Easy 14 days Returns
Eligible for Next day Delivery
100% Money-back guarantee
24/7 Customer support
Secure payment method
Shipping Information
- Next Business Day: £6.99
- 2 days Delivery: £4.99
- 3- 5 Days Shipping: £3.99
- Orders Over £99.00: Free Standard Delivery
| Storage | |
|---|---|
| Supported file systems | Fat, HFS+, NTFS, ext3, ext4 |
| Hot-swap drive bays | Yes |
| Online RAID expansion | Yes |
| Online RAID migration | Yes |
| RAID levels | 0, 1, 5, 6, 10, JBOD |
| RAID support | Yes |
| Storage drive sizes supported | 2.5,3.5" |
| Storage drive size | 2.5/3.5" |
| Supported storage drive interfaces | Serial ATA, Serial ATA II, Serial ATA III |
| Storage drive interface | Serial ATA III |
| Storage drive capacity | 16 TB |
| Supported storage drive types | HDD & SSD |
| Installed storage drive type | HDD |
| Number of storage drives supported | 12 |
| Number of storage drives installed | 12 |
| Total installed storage capacity | 192 TB |
| Storage drives installed | Yes |
| Processor | |
|---|---|
| Conflict-Free processor | Yes |
| CPU configuration (max) | 1 |
| Processor cache | 6 MB |
| Processor threads | 8 |
| Processor cores | 4 |
| Processor boost frequency | 2.7 GHz |
| Processor frequency | 2.4 GHz |
| Processor model | D-1521 |
| Processor family | Intel® Xeon® D |
| Processor manufacturer | Intel |
| Memory | |
|---|---|
| Memory slots | 4 |
| Maximum RAM supported | 64 GB |
| Memory clock speed | 2133 MHz |
| Internal memory | 8 GB |
| Internal memory type | DDR4 |
| Network | |
|---|---|
| Supported network protocols | CIFS, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, VPN (PPTP, OpenVPN) |
| Link aggregation | Yes |
| Wake-on-LAN ready | Yes |
| iSCSI support | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Ethernet LAN | Yes |
| Ports & interfaces | |
|---|---|
| PCI Express x8 (Gen 3.x) slots | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB port | Yes |
| Ethernet LAN (RJ-45) ports | 4 |
| Design | |
|---|---|
| LED indicators | Yes |
| Fan diameter | 8 cm |
| Number of fans | 4 fan(s) |
| Product colour | Black |
| Cooling type | Active |
| Chassis type | Rack (2U) |
| Performance | |
|---|---|
| On/off switch | Yes |
| Built-in FTP server | Yes |
| Share folder | CIFS, AFP, FTP |
| Built-in UPnP AV media server | Yes |
| Security algorithms | HTTPS, SSH, SSL/TLS |
| Access Control List (ACL) | Yes |
| Reset button | Yes |
| System log | Yes |
| S.M.A.R.T. support | Yes |
| Hot spare | Yes |
| Web-based management | Yes |
| Noise level | 50.2 dB |
| Number of users | 16000 user(s) |
| Multilingual support | Yes |
| Backup features | Cloud, iSCSI LUN |
| Backup function | Yes |
| Device class | Small & Medium Business |
| Type | NAS |
| Software | |
|---|---|
| Server operating systems supported | Windows Server 2012, Windows Server 2012 R2 |
| Mac operating systems supported | Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra |
| Windows operating systems supported | Windows 10, Windows 7 |
| Operating system installed | DiskStation Manager |
| Power | |
|---|---|
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 100 - 240 V |
| Power consumption (HDD standby) | 55.05 W |
| Power consumption (typical) | 142.76 W |
| Number of power supply units | 1 |
| Power supply unit (PSU) capacity | 500 W |
| Power supply location | Built-in |
| Weight & dimensions | |
|---|---|
| Height | 88 mm |
| Depth | 724 mm |
| Width | 482 mm |
| General Information | |
|---|---|
| Product Family | RackStation |
| Technical details | |
|---|---|
| Compliance certificates | RoHS |
| Harmonized System (HS) code | 84714100 |
| Sustainability compliance | Yes |
| Processor special features | |
|---|---|
| Embedded options available | No |
| Enhanced Intel SpeedStep Technology | Yes |
| Execute Disable Bit | Yes |
| Idle States | Yes |
| Intel 64 | Yes |
| Intel Enhanced Halt State | Yes |
| Intel Secure Key Technology version | 1.00 |
| Intel Trusted Execution Technology | Yes |
| Intel TSX-NI | Yes |
| Intel TSX-NI version | 1.00 |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Packaging content | |
|---|---|
| Cables included | AC |
| Operational conditions | |
|---|---|
| Storage relative humidity (H-H) | 5 - 95% |
| Storage temperature (T-T) | -20 - 60 °C |
| Operating altitude | 0 - 5000 m |
| Operating relative humidity (H-H) | 5 - 95% |
| Operating temperature (T-T) | 5 - 35 °C |
| Certificates | |
|---|---|
| Certification | EAC, VCCI, CCC, RCM, FCC, CE, BSMI |
Frequently Asked Questions
When will it arrive?
Any order over £99 wil be shipped on our free 2-3 working day service, if you opt for Next Working Day shipping then this will be with you the next working day between 09:00 and 18:00. Deliveries to Northern Ireland, Channel Islands and the Scottish Highlands will be on a 3 day service.
Do you offer a credit account?
We offer credit accounts to Gotraka Business customers, please enquire with our customer support team for more information. Credits accounts are subject to KYC.
How long is the returns policy?
For most products bought online, you have a legal right to change your mind within 14 days and receive a refund. If you wish to return unwanted products, you must let us know that you want to return them within 14 calendar days from the day after delivery. The item must also be returned to us within 7 working days from approval of return and receipt of the return label.
How long will it take to receive my order?
This is something that we are working hard to bring to you - we recognise that having deliveries on preferred days not only makes it easier for you but it is also great for the environment. By having deliveries arranged on days that you are going to be in or consolidating your orders to arrive to you at the same time means that the courier won't need to come back multiple times due to missed deliveries or multiple deliveries.
Can I change my delivery address once the order has been placed?
Our systems are highly automated, where possible we will do our utmost to accommodate this. To ensure we maintain a high delivery success rate most of our orders are picked and prepped for shipment within 30 minutes
How do I return my order?
If you need to return your order please raise a return through your order page detailing the reason for return. Once this form has been submitted it will be reviewed by the Returns Department who will contact you to arrange the return.
Please note the returns department may ask for more information such as the serial number(s) and images where applicable to process the return.
How long do I have to return an item?
For most products bought online, you have a legal right to change your mind within 14 days and receive a refund. If you wish to return unwanted products, you must let us know that you want to return them within 14 calendar days from the day after delivery. The item must also be returned to us within 7 working days from approval of return and receipt of the return label
Are returns free?
Returns for faulty / damaged items will be free of charge
Returns for unwanted items that have no fault will incur a minimal returns fee - delivery charges will not be refunded
Can’t find what you’re looking for?
Our friendly support team is just a message away, ready to assist with anything. Our team is experienced with gaming gear, home tech, and everything in between—feel free to reach out.
📧 Email: help@gotraka.com
📞 Phone: 020 8208 1234
💬 Live Chat: Available 9 AM – 6 PM ( Monday - Friday )
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