Top 6 Best Synology Ds1621xs+

Combine built-in 10GbE and optional high-speed NIC for over 3,100 MBs sequential read performance. Built-in M.2 2280 NVMe SSD slots permit cache acceleration without using storage drive bays. Flexibly scale up to 16 drives to increase storage capacity as demand grows. Back up critical data and reduce your Recovery Time Objective RTO with Snapshot Replication. Use virtualization storage tools to complete your SAN or run virtual machines on a full-featured hypervisor.

Synology DiskStation DS1819, made for a variety of server roles such as iSCSI targets backup, file storage, email servers, and domain controllers. Intel Atom C3538 Quad-Core 2.1GHz 8MB CPU 16GB DDR4 PC4-17000 2133MHz Memory 32TB 8 x 4TB 7.2K 6Gbs SATA 3.5 HDDs for High Capacity Storage 4 x RJ-45 1GbE LAN Port with Link Aggregation Failover support 4 x USB 3.0 Port 2 x eSATA Port, Btrf File System for Advanced LUN iSCSI Service. Operating System Synology DSM Software. Synology NAS chassis comes in a sealed box.. Hard drives and memory upgrades included separately NOT installed, installation required..

Synology DiskStation DS1621, made for a variety of server roles such as backup, file storage, email servers, and domain controllers. Ryzen V1500B Quad-Core 2.2GHz 4MB CPU 16GB DDR4 PC4-21300 2666MHz SO-DIMMs M.2 Storage 1TB 2 x 500GB M.2 Solid State Drives for Ultra Fast Storage File Storage 12TB 6 x 2TB 6Gbs SATA 3.5 Inch HDDs for High Capacity Storage 4 x RJ-45 1GbE LAN Port with Link Aggregation Failover support 3 x USB 3.2 Port 2 x eSATA Port. Features iSCSI Target Protocol, Cache Acceleration, Virtual Machine Manager, Synology High Availability, Synology MailPlus, Central Management System, Security Advisor, AES 256-bit Encryption, 2 Factor Authentication, Cloud Station Suite, 4K Multimedia Server role, Active Backup for VMware and Windows, Synology Drive, Active Backup for Office 365 and G Suite, Surveillance Station role, Collaboration Suite, and many more. Synology NAS chassis comes in a sealed box.. Hard drives and memory upgrades included separately NOT installed, installation required..

Tackle multi-user environments effortlessly with up to 2,315 MBs read and 1,147 MBs write performance. The RS1221 and RS1221RP feature a short depth of just 298 mm and 399 mm respectively. Improve network performance by 5X with a PCIe SFP or RJ-45 network card from the compatibility list. Configure two units together to create a Synology High Availability SHA cluster for maximum service uptime and minute-level failover.

Up to 736796 MBs sequential readwrite throughput makes file operations quick and efficient. Leverage built-in file and photo management, data protection, virtualization, and surveillance solutions. Four 1GbE ports for simple integration into existing environments with optional 10GbE connectivity to tackle more specialized, bandwidth-heavy applications. Add up to 10 extra drive bays with 2 DX517 expansion units for a maximum of 15 storage drives. Check Synology knowledge center or YouTube channel for help on product setup and additional information. Check the product specification page for the software or application you want to use. SATA device only.

Expansion for selected Synology diskstation units. Configure new storage in minutes with Synology DSM's unified tools. 5 year warranty.

Quad-core CPU with AES-NI and 8GB up to 64GB DDR4 ECC UDIMM Scalable up to 36 drives with Synology RX1217RX1217RP. Ultra-high performance of over 3,900 MBs sequential reading and 143,500 iSCSI random read IOPS, capable of installing optional 10GbE40GbE NICs. Complete virtualization solution with Synology Virtual Machine Manager. Dynamic iSCSINFS storage for VMware, Windows Hyper-V, Citrix, and OpenStack.

Over 601516 MBs sequential readwrite throughput supports stable data transfers. Space-saving design with a depth of just 327.5 mm when server handles are installed. Dual 1GbE ports support network failover and load balancing. Plug-and-play network upgrade modules make it easy to add 10GbE RJ-45 ports.

Handles intensive IO efficiently with over 170,00082,000 4K random readwrite IOPS. Certified support for VMware vSphere, Microsoft Hyper-V, Citrix XenServer, and OpenStack with Kubernetes CSI driver. Built-in dual 10GbE and dual Gigabit Ethernet ports offer easy integration with existing environments. Back up critical data and cut your recovery time objective with built-in data protection and high availability tools. Backed by Synologys 5-year limited warranty.

Accelerated Performance - 177 higher 4K random read IOPS and 76 faster sequential write speeds compared to its predecessor. Maximize Performance - Turbocharge HDD arrays by 20x or more without occupying drive bays using dual built-in M.2 slots for NVMe SSD cache. Expansion Made Easy - Scale-up on-demand to 18 drives with two DX517 expansion units. Includes Everything to Protect Your Data - Back up critical data to and from public clouds, Windows PCs and servers, virtual machines, and data on the NAS with Synology Active Backup suite, Hyper Backup, and Snapshot Replication. Ready for 10GbE - Add in a 10GbE SFP or RJ-45 NIC to instantly increase network bandwidth based on your existing infrastructure.