SSD cache
Boost read/write IOPS over HDD-only arrays by 16X or more with NVMe or SATA SSD Cache4
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The RS1221+/RS1221RP+, at only 30 to 38 centimeters deep, is built for space-sensitive deployments. Boasting over 100K 4K random read IOPS and 2,315 MB/s sequential read1, the RS1221+/RS1221RP+ is equipped to handle heavy workloads in data-intensive environments. The RS1221RP+ additionally features an extra level of protection with redundant power supplies.
AMD Ryzen™ V1500B quad-core 2.2 GHz
2,300 MB/s seq. read 100K 4K random read IOPS
4 GB ECC DDR4 Up to 32 GB
30cm depth (38cm for RP model)
The RS1221+ and its RX418 expansion units are designed to help you save space in compact deployments. At only 30 centimeters, half the length of a typical 2U unit, it fits perfectly snug onto 2-post or shallow rackmount enclosures. The RS1221RP+ with dual power supplies comes in at 38 cm, also fitting most shallow depth enclosures.2
Reduce the chance that power disruptions on a single distribution channel or PDU causes data and service availability degradation.
When paired with another identical unit, Synology High Availability enables automatic minute-level failover between two clustered servers in the event of a server failure to minimize service downtime.
ECC memory and the Btrfs file system bring higher reliability and snapshot capabilities to help prevent data corruption and simplify data protection.
Up to 2,315/1,147 MB/s sequential read and write throughput and over 100K/54K random read/write IOPS ensures ample performance for demanding workloads.
Easily upgrade the RS1221+/RS1221RP+ to match your usage environment, whether it’s for performance, faster networking, or higher storage capacity.3
Boost read/write IOPS over HDD-only arrays by 16X or more with NVMe or SATA SSD Cache4
Improve I/O with faster SFP+ or RJ-45 networking
Expand to 12 drive bays with a RX418 expansion unit
A comprehensive backup and recovery solution for added data protection. Create backup destinations locally, on another Synology device, rsync servers, or cloud-based destinations, such as Google Drive, Dropbox, S3-compatible destinations, and Synology C2 Storage, a dedicated backup destination for Synology devices. Deduplication, integrity checks, and incremental transfer technology reduce bandwidth and storage use.
Easily schedule flexible point-in-time backups of shared folders and 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.
The Active Backup suite enables administrators to easily secure their entire IT infrastructure by backing up mission-critical data to their NAS, including Windows & Linux workstations and servers, file servers, VMware and Hyper-V virtual machines, and Microsoft 365 and Google Workspace accounts. Benefit from deduplication, multiversioning to quickly jump back in time, and additional data efficiency optimizations for reduced bandwidth and storage use.
Synology iSCSI storage fully supports mainstream virtualization solutions to enhance work efficiency with an easy management interface. VMware vSphere 6 and VAAI integration helps offload storage operations. Windows Offloaded Data Transfer (ODX) speeds up data transfer. OpenStack Cinder support turns your Synology NAS into a block-based storage component. Additionally Synology Storage Console enables even more simplified storage provisioning and management options in VMware and Windows environments.
Engineered to handle intensive 24/7 workloads, Synology drives consistently deliver top-grade performance.
Seamless transition between clustered servers in the event of a server failure to minimize the impact on applications.
Run various operating systems in isolated sandboxes. Seamlessly clone, store, and migrate virtual machines.
Instantly access your NAS files across multiple devices whenever you want, wherever you are.
Conveniently manage your fleet of Synology NAS from a centralized console.
Protect your home or business with intelligent monitoring and video management tools.
Satisfy all team collaboration needs behind the safety of your own private cloud with Synology Office, Calendar, and Chat.
Specifications
CPU
|
CPU Model | AMD Ryzen V1500B |
---|---|---|
CPU Quantity | 1 | |
CPU Architecture | 64-bit | |
CPU Frequency | 4-core 2.2 GHz | |
Hardware Encryption Engine (AES-NI) | ✓ | |
Memory
|
System Memory | 4 GB DDR4 ECC SODIMM |
Memory Module Pre-installed | 4 GB (4 GB x 1) | |
Total Memory Slots | 2 | |
Maximum Memory Capacity | 32 GB (16 GB x 2) | |
Notes |
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Storage
|
Drive Bays | 8 |
Maximum Drive Bays with Expansion Unit | 12 (RX418 x 1) | |
Compatible Drive Type* (See all supported drives) |
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Hot Swappable Drive* | ✓ | |
Notes | "Compatible drive type" indicates drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay. | |
External Ports
|
RJ-45 1GbE LAN Port | 4 (with Link Aggregation / Failover support) |
USB 3.2 Gen 1 Port* | 2 | |
eSATA Port | 1 | |
Notes | The USB 3.0 standard was renamed to USB 3.2 Gen 1 by the USB Implementers Forum (USB-IF) in 2019. | |
PCIe
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PCIe Expansion | 1 x Gen3 x8 slot (x4 link) |
File System
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Internal Drives |
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External Drives |
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Notes | exFAT Access can be installed for free from Package Center in DSM 7.0. In DSM 6.2 or earlier versions, exFAT Access needs to be purchased in Package Center. | |
Appearance
|
Form Factor (RU) | 2U |
Size (Height x Width x Depth) | RS1221+ :88 mm x 482 mm x 306.6 mmRS1221RP+ :88 mm x 482 mm x 407.5 mm | |
Weight | RS1221+ :6.9 kgRS1221RP+ :11.7 kg | |
Rack Installation Support* | RS1221+ : RS1221RP+ :4-post 19" rack (Synology Rail Kit - RKS-02) | |
Notes | The rail kit is sold separately | |
Others
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System Fan | 80 mm x 80 mm x 2 pcs |
Fan Speed Mode |
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Power Recovery | ✓ | |
Noise Level* |
RS1221+ :25.2 dB(A) RS1221RP+ :40 dB(A) |
|
Scheduled Power On / Off | ✓ | |
Wake on LAN / WAN | ✓ | |
Power Supply Unit / Adapter |
RS1221+ :250 W RS1221RP+ :350 W |
|
Redundant Power Supply |
RS1221+ :- RS1221RP+ :✓ |
|
AC Input Power Voltage | 100 V to 240 V AC | |
Power Frequency | 50/60 Hz, Single Phase | |
Power Consumption |
RS1221+ :49.89 W (Access) 22.64 W (HDD Hibernation) RS1221RP+ :61.94 W (Access) 29.98 W (HDD Hibernation) |
|
British Thermal Unit |
RS1221+ :170.23 BTU/hr (Access) 77.25 BTU/hr (HDD Hibernation) RS1221RP+ :211.35 BTU/hr (Access) 102.30 BTU/hr (HDD Hibernation) |
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Notes |
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Temperature
|
Operating Temperature | 0°C to 35°C (32°F to 95°F) |
Storage Temperature | -20°C to 60°C (-5°F to 140°F) | |
Relative Humidity | 5% to 95% RH | |
Certification
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Warranty
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3-year hardware warranty, extendable to 5 years with EW202 or Extended Warranty Plus | |
Notes |
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Environment
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RoHS Compliant | |
Packaging Content
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RS1221+ :
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Before your contact us for return and warranty of your purchase, please be aware the following terms and conditions.
*All return enquiry should send to RA@pclan.com.au to avoid delay.
Page Index
We encourage customers to carefully consider their purchases before placing an order. However, if a non-faulty item needs to be returned due to a change of mind or incorrect purchase, please refer to our policy below:
All brand new products (with the exception of consumable products and software) sold by PC Lan Pty Ltd are covered by Australian manufacturer warranty. For used or ex-demo product, warranty terms will be stated in the listing, or otherwise, customer can contact us for warranty information.
If your item is confirmed to be defective when delivered, it will be treated as Dead On Arrival (DOA). The DOA period is 14 days from your invoice date. DOA claims are eligible for a refund or replacement after the faulty item has been returned to us.
Please note:
If a product is outside the 14-day DOA period, the standard manufacturer warranty terms will apply. As some of our products, like electronics and computers, require specialized support, we strongly recommend that you first contact the manufacturer for troubleshooting assistance. Their support team is more knowledgeable in diagnosing and resolving issues and can help minimize delays that may arise from us acting as an intermediary. However, if the manufacturer is unable to assist, our team can step in and provide further assistance. Our product's Manufacturer Contact.
Please note:
Once we receive a faulty product, we will send it to the manufacturer or their authorized service center for assessment. However the return will be rejected in below cases:
After we receive the repaired or replacement unit from manufacturer, we will arrange return delivery to you.
Note: If the fault is not covered by the manufacturer's warranty or extended warranty (if applicable), we will provide you with a quote for the repair cost and any costs associated with the processing of the return prior to returning the product(s) to you.
Company |
Phone/Email |
Acer Service Centre |
1300 362 328 (Laptop, LCD) |
APC |
13 73 28 (Tech Support) |
ASUS |
1300 278 788 |
Belkin |
1800 235 546 (English only 24/7) |
Cisco |
1800 805 227 |
CyberPower |
1300 431 808 |
D-Link |
1300 766 868 |
Dahua |
1800 327 457 |
Eaton |
1300 877 877 |
Epson Service Centre |
1300 361 054 |
Fujitsu Service Centre |
1800 288 283 |
Fujixerox |
1800 883 668 |
LaCie |
*Please contact LaCie (Seagate) for Warranty |
Lenovo |
131 426 |
Lexmark (Return to PC Lan) |
(07) 3377 5888 |
LG Service Centre |
1800 643 156 |
Linksys |
1800 605 971 |
Logitech |
1800 025 544 |
HP Service Centre |
131 047; 1300 721 147 (Printer); 131 047 (scanner) |
IBM Service Centre |
1800 289 426 |
Kingston |
1800 620 569 |
Motorola |
1300 138 823 |
Zebra |
1800 457 439 / TSAPAC@zebra.com (Printers) |
Philips |
1300 651 993 |
Qnap |
Contact QNAP Support |
Samsung Service Centre |
1300 362 603 |
Seagate |
|
Sony |
1300 137 669 |
Synology |
Contact Synology Support |
Toshiba |
(02) 9887 6000; 13 30 70 |
Viewsonic Centre Centre |
1800 880 818 |
Wacom |
(02) 9422 6700 |
Western Digital |