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Synology RackStation RS4021xs+16-bay NAS-RackStation D-1541 8-core 2.1GHz 16GB DDR4 2xUSB 3.2 Gen 4xRJ-45 2x10GbE RJ-45 2xExpansion ports (RS4021XS+)

Our compact 2U, 8-bay rackmount for small- and medium-sized businesses.

Pretul afisat contine TVA (19%).

26.033,63 lei


Synology RackStation RS4021xs+16-bay NAS-RackStation D-1541 8-core 2.1GHz 16GB DDR4 2xUSB 3.2 Gen 4xRJ-45 2x10GbE RJ-45 2xExpansion ports


Enterprise NAS with built-in service continuity engineered for data-intensive applications.


  • Securing your business assets
    The 16-bay RS4021xs+ provides solid data security and lightning-fast performance. 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.
  • Engineered for service continuity
    The RS4021xs+ ensures mission-critical data is always available, enabling businesses to deliver great 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.
  • Next-generation file system
    Btrfs prevents data corruption and reduces maintenance overheads with advanced storage technologies and optimized snapshots.
  • Customized to your business
    The RS4021xs+ includes two PCIe slots for performance, networking, and storage upgrades enabling it to adapt to any business environment.
  • 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 use.
  • 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.
  • Active backup suite
    Enables administrators to easily backup the entire IT infrastructure to their NAS, including Windows and 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.
Nume produs: SYNOLOGY RS4021xs+ 16-bay NAS-RackStation D-1541 8-core 2.1GHz 16GB DDR4 2xUSB 3.2 Gen 4xRJ-45 2x10GbE RJ-45 2xExpansion ports
Descriere: Synology RackStation RS4021xs+ – NAS server – 16 bays – rack-mountable – SATA 6Gb/s – RAID 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 support – 3U
EAN: 4711174724086
Garanție: 60 Luni
Device Type: NAS server
Host Connectivity: Gigabit Ethernet / 10 Gigabit Ethernet
Enclosure Type: Rack-mountable – 3U
Total Storage Capacity: 0 GB
Installed Devices / Modules Qty: 0 (installed) / 16 (max)
Width: 48.2 cm
Depth: 65.65 cm
Height: 13.23 cm
Weight: 17.4 kg ()
 Processor / Memory
Processors Installed: 1 x Intel Xeon D-1541 2.1 GHz
Number of Cores: 8-core
Max Supported Qty: 1
Max Turbo Speed: 2.7 GHz
RAM: 16 GB (installed) / 64 GB (supported) – DDR4
 Storage Controller
Type: RAID
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
Data Link Protocol: GigE, 10 GigE
Network / Transport Protocol: PPTP, L2TP, iSCSI, SMTP, FTP, DHCP, POP3, IMAP
Remote Management Protocol: SNMP, Telnet, HTTPS
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)
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
Encryption Algorithm: 256-bit AES
Compliant Standards: DLNA CERTIFIED
 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
Compliant Standards: UL, VCCI, BSMI, CCC, FCC, RoHS, KC, EAC, RCM
Included Accessories: Accessory pack
Power Device: Internal power supply
Installed Qty: 2
Max Supported Qty: 2
Power Redundancy: Yes
Power Redundancy Scheme: 1+1
Voltage Required: AC 120/230 V (50/60 Hz)
Power Consumption Operational: 145.79 Watt
Power Provided: 800 Watt
 Manufacturer Warranty
Service & Support: Limited warranty – 5 years
 Environmental Parameters
Min Operating Temperature: 0 °C
Max Operating Temperature: 35 °C
Humidity Range Operating: 5 – 95%
Sound Emission: 50.2 dBA
SKU: RS4021xs+ Categorii: , , ,

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