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Synology RS4021xs+ RackStation ; 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 – 3U

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Description

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
  • 3U
General Information
Category Electronic data storage equipment
Description 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 – 3U
Manufacturer Synology
MSRP $5,399.99
UNSPSC 43201800
Main Specifications
Dimensions & Weight / Depth 65.65 cm
Dimensions & Weight / Height 13.23 cm
Dimensions & Weight / Weight 17.4 kg
Dimensions & Weight / Width 48.2 cm
Header / Brand Synology
Miscellaneous / Product Color Black
Networking / Data Link Protocol
  • 10 Gigabit Ethernet
  • Ethernet
  • Fast Ethernet
  • Gigabit Ethernet
Optical Storage / Type None
Packaged Quantity 1
Processor / Processor Number D-1541
Processor / Type Xeon
Service & Support / Type 5-year warranty
Storage / Rack-mountable Rack-mountable
Environmental Parameters
Humidity Range Operating 5 – 95%
Max Operating Temperature 35 °C
Min Operating Temperature 0 °C
Sound Emission 50.2 dBA
Expansion / Connectivity
Expansion Bays 16 (total) / 16 (free) x hot-swap – 2.5″ / 3.5″
Expansion Slots
  • 2 (total) / 2 (free) x PCI Express 3.0 x8
  • 4 (total) / 3 (free) x DIMM 288-pin
Interfaces
  • 4 x Ethernet 1000Base-T – RJ-45
  • 2 x USB 3.2 Gen 1 – Type A
  • 2 x Ethernet 10Gb – RJ-45
  • 2 x expansion port
  • 1 x management
General
Depth 65.65 cm
Device Type NAS server
Enclosure Type Rack-mountable – 3U
Height 13.23 cm
Host Connectivity Gigabit Ethernet / 10 Gigabit Ethernet
Installed Devices / Modules Qty 0 (installed) / 16 (max)
Total Storage Capacity 0 GB
Weight 17.4 kg
Width 48.2 cm
Manufacturer Warranty
Service & Support Limited warranty – 5 years
Miscellaneous
Compliant Standards UL, VCCI, BSMI, CCC, FCC, RoHS, KC, EAC, RCM
Included Accessories Accessory pack
Networking
Compliant Standards DLNA CERTIFIED
Data Link Protocol GigE, 10 GigE
Encryption Algorithm 256-bit AES
Features Firewall protection, VPN support, LDAP support, VLAN support, wake on LAN (WOL), print server, antivirus analysis, High Availability, web server, backup server, file sharing, event log, Access Control List (ACL) support, iTunes server, DHCP server, FTP server, BitTorrent Client, e-mail server, bandwidth control, surveillance station, eMule client, e-mail notification
Network / Transport Protocol PPTP, L2TP, iSCSI, SMTP, FTP, DHCP, POP3, IMAP
Network Services Compatibility Microsoft Active Directory (AD), Network File System (NFS), Server Message Block (SMB), Apple File Protocol (AFP), Web-based Distributed Authoring and Versioning (WebDAV), Calendaring Extensions to WebDAV (CalDAV)
Remote Management Protocol SNMP, Telnet, HTTPS
Power
Installed Qty 2
Max Supported Qty 2
Power Consumption Operational 145.79 Watt
Power Device Internal power supply
Power Provided 800 Watt
Power Redundancy Yes
Power Redundancy Scheme 1+1
Voltage Required AC 120/230 V (50/60 Hz)
Processor / Memory
Max Supported Qty 1
Max Turbo Speed 2.7 GHz
Number of Cores 8-core
Processors Installed 1 x Intel Xeon D-1541 2.1 GHz
RAM 16 GB (installed) / 64 GB (supported) – DDR4
Storage Controller
Interface Type SATA 6Gb/s
RAID Level RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, JBOD, RAID 5 hot spare, RAID 6 hot spare, RAID 10 hot spare, RAID 1 hot spare, RAID F1, RAID F1 hot spare
Type RAID

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