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). Compact and reliable. 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 read, 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.. A compact design for space efficiency. 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.. - Fits into shallow rackmount enclosures. - Easy-to-install on 2-post racks. Built for reliability. Redundant power. Reduce the chance that power disruptions on a single distribution channel or PDU causes data and service availability degradation.. Maximize service availability. 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.. Data integrity and protection. ECC memory and the Btrfs file system bring higher reliability and snapshot capabilities to help prevent data corruption and simplify data protection.. High performance storage for anything. 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.. With room to grow with you. Easily upgrade the RS1221+/RS1221RP+ to match your usage environment, whether it’s for performance, faster networking, or higher storage capacity.. SSD cache. Boost read/write IOPS over HDD-only arrays by 16X or more

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