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Mfr Part Number: DS1621XS+
Hardware:
CPU: Intel Xeon D-1527 4-core 2.2GHz, Turbo Boost up to 2.7GHz
Memory: 8 GB DDR4 ECC SODIMM (expandable up to 32 GB)
Drive Bays: 6x 3.5" or 2.5" SATA HDD/SSD
Maximum Memory Capacity: 32 GB (16 GB x 2)
External Ports: 3 x USB 3.0 port, 2 x eSATA port
PCIe slot: 1 x 8-lane x8 slot
Fan: 2x (92 x 92 x 25 mm) Fans
Easy Replacement System Fan Brightness adjustable front LED indicators Power Recovery
Noise Level: 25.2 dB(A)
Scheduled power on/of Wake on LAN/WAN
Power Supply Unit / Adapter: 250W
AC Input Power Voltage: 100V to 240V AC
Power Frequency: 50/60 Hz, Single Phase
Networking Protocols: SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, VPN (PPTP, OpenVPN, L2TP)
Security: Firewall, encryption shared folder, SMB encryption, FTP over SSL/TLS, SFTP, rsync over SSH, login autoblock, Let's Encrypt support, HTTPS (customizable cipher suite)
File System:
Internal Drives: Btrfs, EXT4
External Drives: Btrfs, EXT4, EXT3, FAT, NTFS, HFS+, exFAT
File Sharing:
Maximum Local User Accounts: 1600
Maximum Local Groups: 512
Maximum Shared Folder: 512
Maximum Concurrent CIFS/AFP/FTP Connections: 2 000
Utilities: Synology Assistant
Applications:
File Station: Virtual drives, remote folders, Windows ACL editor, compressing/extracting archived files, bandwidth control for specific users/groups, creating sharing links, transfer logs
Backup solutions: Support local backup, network backup, and data backup to public clouds; DSM configuration backup, macOS Time Machine support, Cloud Station Backup Shared folder sync - maximum task number - 16
FTP Server: Bandwidth control for TCP connections, custom FTP passive port range, anonymous FTP, FTP SSL/TLS and SFTP protocol, boot over the network with TFTP and PXE support, transfer logs
Supported Clients: Windows 7 and 10, Mac OS X 10.11 onwards
Power Consumption: 66.96 W (Access), 29.39 W (HDD Hibernation)
Certifications: FCC, CE, BSMI, EAC, VCCI, CCC, RCM, KC
Dimensions (H x W x D): 166 x 282 x 243 mm
Weight: 5.3 kg
Package Contents: 1x main unit, 1x Quick Installation Guide, 1x AC power cord, 1x Accessory pack, 2x RJ-45 LAN cable
Optional Accessories:
DDR4 ECC SODIMM: D4ES01-8G
DDR4 ECC SODIMM: D4ECSO-2666-16G
Expansion Units: DX517
2.5" SATA SSD: SAT5200
M.2 2280 NVMe SSD: SNV3400
10GbE Network Interface Card: E10G18-T2/ E10G18-T1/ E10G17-F2
VisualStation: VS960HD/ VS360HD
Surveillance Device License Pack
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Specifications
General Information
Manufacturer
Synology, Inc
Manufacturer Part Number
DS1621XS+
Manufacturer Website Address
http://www.synology.com
Brand Name
Synology
Product Line
DiskStation
Product Series
XS+
Product Model
DS1621XS+
Product Name
DiskStation DS1621xs+
Product Type
SAN/NAS Storage System
UPC
846504003655
Processor
Processor Manufacturer Intel Processor Type Xeon Processor Model D-1527 Processor Core Quad-core (4 Core) Processor Speed 2.20 GHz
Ethernet Technology 10 Gigabit Ethernet
Total Number of USB Ports 3 Network (RJ-45) Yes
Operating System DiskStation Manager
Power Description
Maximum Power Supply Wattage 250 W
Height 6.5" Width 11.1" Depth 9.6" Weight (Approximate) 11.68 lb
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