Synology RackStation RS3618xs NAS Rack (2U) Ethernet LAN Black D-1521

High-speed scalable storage serverSynology 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 beyondPCIe 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 SolutionRS3618xs integrates various backup applications to safeguard your important data on any device with an intuitive user interface and durable storage technologies.Active Backup for ServerAn agentless backup solution protects data from Windows and Linux servers through SMB and Rsync to minimize deployment and management costs.Hyper BackupComprehensively 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.Desktop Backup Safeguard your PC with Cloud Station Backup. Effortlessly back up data stored on macOS to Synology NAS with Time Machine.Active Backup for Office 365/ G SuiteOn-premise backup solution with a centralized dashboard. Optimize storage efficiency with single instancing and block-level deduplication technology.Fully certified storage virtualization solutionsSynology 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 protectionThe 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.

Storage
Storage drives installed:
Number of storage drives supported:	12
Installed storage drive type:
Supported storage drive types:	HDD & SSD
RAID support:
Supported storage drive interfaces:	Serial ATA, Serial ATA II, Serial ATA III
Storage drive sizes supported:	2.5,3.5"
Maximum supported storage capacity:	144 TB
RAID levels:	0, 1, 5, 6, 10, F1, JBOD
Hot-swap drive bays:
Supported file systems:	BTRFS, Fat, HFS+, NTFS, ext3, ext4
Processor
Processor family:	Intel® Xeon® D
Processor manufacturer:	Intel
Processor model:	D-1521
Processor frequency:	2.4 GHz
Processor boost frequency:	2.7 GHz
Processor cores:	4
Processor threads:	8
Processor cache:	6 MB
CPU configuration (max):	1
ECC supported by processor:
PCI Express configurations:	1x16, 1x4, 1x8
PCI Express slots version:	2.0, 3.0
Processor code:	SR2DF
Processor codename:	Broadwell
Processor lithography:	14 nm
Processor operating modes:	64-bit
Processor package size:	37.5 x 37.5 mm
Processor series:	Intel Xeon D-1500
Processor socket:	BGA 1667
Scalability:	1S
Stepping:	V2
Thermal Design Power (TDP):	45 W
Maximum internal memory supported by processor:	128 GB
Conflict-Free processor:
Memory
Internal memory:	8 GB
Internal memory type:	DDR4
Memory clock speed:	2133 MHz
Maximum RAM supported:	64 GB
Memory slots:	4
Network
Ethernet LAN:
Ethernet LAN data rates:	10,100,1000 Mbit/s
Wi-Fi:
iSCSI support:
Wake-on-LAN ready:
Supported network protocols:	CIFS, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, VPN (PPTP, OpenVPN)
Link aggregation:
Ports & interfaces
Ethernet LAN (RJ-45) ports:	4
USB port:
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:	2
PCI Express x8 (Gen 3.x) slots:	2
Design
Chassis type:	Rack (2U)
Cooling type:	Active
Product colour:	Black
Number of fans:	4 fan(s)
Fan diameter:	8 cm
LED indicators:	HDD, Power
Performance
Type:	NAS
Device class:	Small & Medium Business
Backup function:
Backup features:	Cloud, iSCSI LUN
Multilingual support:
Number of users:	16000 user(s)
Noise level:	50.2 dB
Web-based management:
Security algorithms:	HTTPS, SSH, SSL/TLS
Access Control List (ACL):
Reset button:
On/off switch:
Browser supported:	Chrome, Firefox, Internet Explorer 10, Safari
System log:
Hot spare:
S.M.A.R.T. support:
Share folder:	CIFS/AFP/FTP
Software
Operating system installed:	DiskStation Manager
Windows operating systems supported:	Windows 10, Windows 7
Mac compatibility:
Mac operating systems supported:	Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra
Server operating systems supported:	Windows Server 2012, Windows Server 2012 R2
Power
Power supply location:	Built-in
Power supply unit (PSU) capacity:	500 W
Number of power supply units:	1
Power consumption (typical):	142.76 W
Power consumption (HDD standby):	55.05 W
AC input voltage:	100 - 240 V
AC input frequency:	50 - 60 Hz
Weight & dimensions
Width:	430.5 mm
Depth:	692 mm
Height:	88 mm
Weight:	14.5 kg
Packaging content
Cables included:	AC
Quick installation guide:
Technical details
Sustainability certificates:	RoHS
Processor special features
Embedded options available:
Enhanced Intel SpeedStep Technology:
Execute Disable Bit:
Idle States:
Intel 64:
Intel Enhanced Halt State:
Intel Secure Key Technology version:	1.00
Intel Trusted Execution Technology:
Intel TSX-NI:
Intel TSX-NI version:	1.00
Intel Virtualization Technology (VT-x):
Intel Virtualization Technology for Directed I/O (VT-d):
Intel VT-x with Extended Page Tables (EPT):
Intel® AES New Instructions (Intel® AES-NI):
Intel® Hyper Threading Technology (Intel® HT Technology):
Intel® OS Guard:
Intel® Secure Key:
Intel® Turbo Boost Technology:	2.0
Maximum number of PCI Express lanes:	32
Thermal Monitoring Technologies:
UART:
Memory channels supported by processor:	Dual
Memory types supported by processor:	DDR3-SDRAM, DDR4-SDRAM
Operational conditions
Operating temperature (T-T):	5 - 35 °C
Operating relative humidity (H-H):	5 - 95%
Storage temperature (T-T):	-20 - 60 °C
Operating altitude:	0 - 5000 m
Certificates
Certification:	EAC, VCCI, CCC, RCM, FCC, CE, BSMI
Logistics data
Harmonized System (HS) code:	84714100
Other features
Processor ARK ID:	91202