ReadyNAS RD2220 - NAS NETGEAR - Free user manual and instructions
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| Product Type | NAS (Network Attached Storage) |
| Brand | Netgear |
| Model | ReadyNAS RD2220 |
| Category | Rackmount business NAS |
| Form Factor | 2U Rackmount, 19-inch |
| Drive Bays | 12 x 3.5-inch hot-swap bays |
| Supported Drives | SATA III / SAS 6Gb/s HDD/SSD |
| Processor | Intel Xeon quad-core 3.4 GHz |
| Memory | 8 GB DDR3 ECC (expandable to 32 GB) |
| Max Raw Capacity | 96 TB (12 x 8 TB drives) |
| RAID Levels | RAID 0, 1, 5, 6, 10, 50, 60, JBOD |
| Network Ports | 4 x 1GbE RJ-45 (2 x 10GbE optional) |
| Expansion | 2 x PCIe 3.0 x8 slots |
| Power Supply | Dual redundant 800W hot-swap PSUs |
| Dimensions | 88.9 x 444.5 x 660.4 mm (H x W x D) |
| Weight | 23.5 kg (51.8 lbs) without drives |
| Power Consumption | 250 W typical / 480 W max |
| Cooling | 3 x 80 mm redundant PWM fans |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Protocols | SMB/CIFS, NFS, AFP, FTP, iSCSI |
| Data Protection | Snapshot, Rsync, Time Machine, cloud tiering |
| Management | Web Admin, RAIDar, ReadyCLOUD, CLI, SNMP |
| Security | AES-256 volume encryption, AD/LDAP support |
| Cleaning and Maintenance | Wipe exterior with dry cloth; avoid solvents; ensure vents unblocked |
| Spare Parts and Repairability | Hot-swap drives, PSUs and fans; no internal user serviceable components |
Frequently Asked Questions - ReadyNAS RD2220 NETGEAR
How do I set up my ReadyNAS RD2220 for the first time?
Connect the device to your network via one of the 1GbE ports, plug in power, and power on. Use the RAIDar utility or the front LCD to assign an IP address. Then open the web admin interface to complete the setup wizard.
What RAID configuration is recommended for maximum performance?
For performance, choose RAID 10 as it offers high read/write throughput and good fault tolerance. For capacity, RAID 6 protects against two simultaneous drive failures.
Can I expand storage capacity without rebuilding the RAID?
Yes, with X-RAID2 or Flex-RAID modes, you can add new drives to the system and the volume expands automatically while remaining online.
How do I replace a failed hard drive in the RD2220?
Identify the drive with the alert indicated in the dashboard. Carefully pull the handle to release the hot-swap tray, insert a new drive of the same size or larger, and push it back. The RAID will automatically begin rebuilding.
How can I reset the admin password or perform a factory reset?
Use the boot menu by holding the Reset button on the front panel while powering on. Select "Factory Default" to reset the system. Be aware this erases all configurations and data.
Does the ReadyNAS RD2220 support iSCSI for VMware?
Yes, the RD2220 supports iSCSI full-featured target and initiator, certified with VMware vSphere, enabling block-level access for virtual machines.
How do I backup my NAS data to the cloud?
Use the integrated ReadyCLOUD backup module in the admin interface. You can configure scheduled backups to Amazon S3, Google Drive, or Dropbox.
What security features are available to protect against ransomware?
The NAS includes AES-256 volume encryption, built-in snapshots to restore previous versions, and protection against unauthorized access via AD/LDAP integration. Also ensure you enable the Bit Defender antivirus add-on if available.
How do I update the firmware of the RD2220?
Download the latest firmware from Netgear's support site. In the web admin, go to "System > Update" and upload the downloaded .img file. The system will reboot automatically after installation.
Can I use both 1GbE and 10GbE simultaneous connections?
Yes, if you have installed the optional 10GbE network cards, you can combine ports using Link Aggregation (bonding) for higher bandwidth or failover redundancy.
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