RS2821RP | RackStation RS2821RP+

Name: RS2821RP | RackStation RS2821RP+
Brand: Synology
SKU: 11975
Availability: InStock
Rating: 4 (1 reviews)

Model: RS2821RP+
CPU: AMD Ryzen V1500B Quad-Core 2.2 GHz
Memory: 4GB DDR4 ECC (expandable to 32GB)
Storage: 16 x 3.5"/2.5" SATA 6Gb/s
Network: 4 x 1GbE RJ45
Dimensions: 132.3 x 482 x 656.5 mm
Weight: 17.2 kg (diskless)

Description
Reviews (1)

RackStation RS2821RP+

Scalable High-Capacity Storage

The Synology RackStation RS2821RP+ is a 3U 16-bay NAS designed for small to medium businesses, supporting up to 384TB with a single RX1217RP expansion unit (28 bays total). It offers robust file management, sharing, and backup capabilities, ideal for data-intensive environments like SMBs and remote offices.

High Performance and Reliability

Powered by an AMD Ryzen V1500B Quad-Core 2.2 GHz CPU and 4GB DDR4 ECC RAM (expandable to 32GB), the RS2821RP+ delivers up to 2,220 MB/s read and 1,164 MB/s write speeds with 105K/59K 4K random read/write IOPS. Dual 550W redundant power supplies ensure maximum uptime.

Versatile Expandability and Backup

The RS2821RP+ supports a PCIe 3.0 x8 slot for 10/25GbE NICs or M.2 NVMe SSD cache (via M2D20/E10M20-T1 adapters). It features Synology DSM with Hyper Backup, Snapshot Replication, and Synology Drive for secure, deduplicated backups and point-in-time recovery, certified for VMware, Hyper-V, and Citrix.

Synology RackStation RS2821RP+: All Features

Processor	AMD Ryzen V1500B Quad-Core 2.2 GHz
Memory	4GB DDR4 ECC UDIMM (expandable to 32GB)
Storage	16 x 3.5"/2.5" SATA 6Gb/s, hot-swappable, expandable to 28 bays
Network	4 x 1GbE RJ45, PCIe slot for 10/25GbE
Performance	Up to 2,220 MB/s read, 1,164 MB/s write, 105K/59K 4K IOPS
Power	Dual 550W redundant power supplies
Software	Synology DSM, Hyper Backup, Snapshot Replication, Synology Drive
Security	AES-NI encryption, Btrfs, Synology High Availability

Synology RackStation RS2821RP+: All Specifications

Model	RS2821RP+
CPU	AMD Ryzen V1500B Quad-Core 2.2 GHz, 4MB cache
Memory	4GB DDR4 ECC UDIMM (expandable to 32GB)
Drive Bays	16 x 3.5"/2.5" SATA 6Gb/s, hot-swappable
Max Internal Capacity	384TB (16 x 24TB drives, varies by RAID)
Max Capacity with Expansion	672TB (28 bays with RX1217RP)
Expansion Ports	1 x Infiniband (for RX1217RP)
PCIe Slot	1 x PCIe 3.0 x8 (x4 link) for NIC/SSD cache
USB Ports	2 x USB 3.2 Gen 1 Type-A
RAID Support	RAID 0, 1, 5, 6, 10, Synology Hybrid RAID, JBOD
File System	Internal: Btrfs, EXT4; External: Btrfs, EXT4, EXT3, FAT32, NTFS, HFS+, exFAT
Performance	2,220 MB/s read, 1,164 MB/s write, 105K/59K 4K IOPS
Encryption	AES-NI hardware encryption
Operating System	Synology DiskStation Manager (DSM) 7.1
Surveillance	Up to 40 IP cameras (2 free licenses included)
Virtual Machines	Up to 8 VMs (1 free license)
Power Supply	Dual 550W redundant, 100-240V AC, 50/60 Hz
Power Consumption	97.54W (access), 49.63W (HDD hibernation)
Cooling	2 x 80mm fans
Operating Temperature	0°C to 35°C
Non-Operating Temperature	-20°C to 60°C
Noise Level	~53.7 dB(A)
Dimensions (HxWxD)	132.3 x 482 x 656.5 mm (with rack ears)
Weight	17.2 kg (diskless)
System Compatibility	Windows 7/8.1/10, macOS 10.12+, Linux, iOS, Android
Certifications	FCC, CE, BSMI, VCCI, RCM, EAC, CCC, KC
Warranty	3-year limited, optional 2-year extension
Package Contents	NAS, rack mount kit, 2 x power cords, accessory pack, quick installation guide