Synology NAS RS1221RP+ (4 GB) (8 HDD) RS1221RP+

CPU



CPU Model

AMD Ryzen V1500B





 

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





Please select Synology memory modules for optimum compatibility and reliability. Synology will not provide complete product warranty or technical support if non-Synology memory modules are used for memory expansion.

Synology reserves the right to replace memory modules with the same or higher frequency based on supplier's product life cycle status. Rest assured that the compatibility and stability have been strictly verified with the same benchmark to ensure identical performance.











Storage



Drive Bays

8





 

Maximum Drive Bays with Expansion Unit

12 (RX418 x 1)





 

Compatible Drive Type* (See all supported drives)





3.5" SATA HDD

2.5" SATA HDD

2.5" SATA SSD









 

Maximum Single Volume Size*

108 TB





 

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.

Each internal volume (may consist of multiple drives) is expandable up to 108TB.











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



PCIe Expansion

1 x Gen3 x8 slot (x4 link)







File System



Internal Drives





Btrfs

EXT4









 

External Drives





Btrfs

EXT4

EXT3

FAT

NTFS

HFS+

exFAT*









 

Notes

exFAT Access is purchased separately 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+ :



2-post 19" rack (direct mounting)

4-post 19" rack (Synology Rail Kit - RKM114/RKS1317)



RS1221RP+ :4-post 19" rack (Synology Rail Kit - RKS1317)





 

Notes

The rail kit is sold separately







Others



System Fan

80 mm x 80 mm x 2 pcs





 

Fan Speed Mode





Full-Speed Mode

Cool Mode

Quiet Mode









 

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 WRS1221RP+ :350 W





 

Redundant Power Supply

 





 

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)





 

Notes





Power consumption is measured when it is fully loaded with Western Digital 1TB WD10EFRX hard drive(s).

Noise Level Testing Environment: Fully loaded with Seagate 2TB ST2000VN000 hard drive(s) in the idle state. Two G.R.A.S. Type 40AE microphones, each set up 1 meter away from the Synology NAS at the front and rear. Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75°C; Humidity: 58.2-61.8%











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







FCC

CE

BSMI

EAC

CCC

KC

VCCI

RCM











Warranty



3-year hardware warranty, extendable to 5-year coverage - EW202





 

Notes

The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more)







Environment



RoHS Compliant







Packaging Content



RS1221+ :



Main Unit X 1

Accessory Pack X 1

AC Power Cord X 1

C13 to C14 power cord x 1

Quick Installation Guide X 1



RS1221RP+ :





Main Unit X 1

Accessory Pack X 1

AC Power Cord X 2

Quick Installation Guide X 1











Optional Accessories



RS1221+ :



DDR4 ECC SODIMM: D4ES01-4G/D4ES01-8G/D4ECSO-2666-16G

Expansion Units: RX418

3.5" SATA HDD: HAT5300

2.5" SATA SSD: SAT5200

M.2 SSD & 10GbE Combo Adapter Card: E10M20-T1

M.2 SSD Adapter Card: M2D20

10GbE Network Interface Card: E10G18-T2/E10G18-T1/E10G17-F2

Rail Kit Sliding: RKS1317

Rail Kit Mounted: RKM114*

VisualStation: VS960HD/VS360HD

Surveillance Device License Pack



RS1221RP+ :





DDR4 ECC SODIMM: D4ES01-4G/D4ES01-8G/D4ECSO-2666-16G

Expansion Units: RX418

3.5" SATA HDD: HAT5300

2.5" SATA SSD: SAT5200

M.2 SSD & 10GbE Combo Adapter Card: E10M20-T1

M.2 SSD Adapter Card: M2D20

10GbE Network Interface Card: E10G18-T2/E10G18-T1/E10G17-F2

Rail Kit Sliding: RKS1317

VisualStation: VS960HD/VS360HD

Surveillance Device License Pack









 

Notes

RS1221+ :



Certain items may not be available in your location. Please contact your local distributors for more information.

All memory modules will operate at the maximum frequency specified by the CPU manufacturer.



RS1221RP+ :All memory modules will operate at the maximum frequency specified by the CPU manufacturer.