{"product_id":"synology-rs4021xs-16-bay-16g-xeon-diskless","title":"SYNOLOGY RS4021XS+ 16-BAY 16G, XEON - DISKLESS - CAS-NASBOX-RS4021XS+","description":"\u003cp\u003eFEATURES\u003cbr\u003e\u003cbr\u003e• Accelerated Performance - Up to 234,698 random read IOPS and 6,258MB\/s sequential read performance\u003cbr\u003e• Powerful Compute - Hosts multiple compute-intensive services with its 8-core Intel processor\u003cbr\u003e• Upgradability - Two PCIe expansion slots allow for M.2 NVMe cache adapters and high-bandwidth network cards\u003cbr\u003e• Redundant Power - Ensure business continuity with two redundant power supplies\u003cbr\u003e• On-demand Scalability - Supports up to 40× drive bays using two RX1217(RP) Expansion Units\u003cbr\u003e\u003cbr\u003eSPECIFICATIONS\u003cbr\u003e\u003cbr\u003eHardware\u003cbr\u003eCPU\u003cbr\u003e• Intel Xeon D-1541\u003cbr\u003e• 8-core 2.1GHz (Turbo Boost up to 2.7GHz)\u003cbr\u003e• Hardware Encryption Engine (AES-NI)\u003cbr\u003eMemory\u003cbr\u003e• 16GB DDR4 ECC UDIMM (expandable up to 64GB)\u003cbr\u003eDrive Bays\u003cbr\u003e• 16× 3.5\"\/2.5\" SATA HDD\/SSD (Drives Not Included)\u003cbr\u003e• Maximum Drive Bays with RX1217\/RX1217RP Expansion Unit: 40×\u003cbr\u003eHot Swappable Drives\u003cbr\u003e• Yes\u003cbr\u003eExternal Ports\u003cbr\u003e• 2× USB3.2 Gen1\u003cbr\u003e• 1× Expansion Port (Infiniband)\u003cbr\u003eLAN Ports\u003cbr\u003e• 4× 1GbE RJ45\u003cbr\u003e• 2× 10GbE RJ45\u003cbr\u003ePCIe\u003cbr\u003e• 1× PCIe 3.0 x8 Slot\u003cbr\u003e• Supports Network Interface Cards and M.2 NVMe SSD Adapter Cards for SSD Cache\u003cbr\u003eForm Factor\u003cbr\u003e• Rackmount 3U\u003cbr\u003e• 4-post 19\" Rack\u003cbr\u003eStorage and RAID\u003cbr\u003eFile Systems\u003cbr\u003e• Internal: Btrfs, ext4\u003cbr\u003e• External: Btrfs, ext4, ext3, FAT32, NTFS, HFS+, exFAT\u003cbr\u003eSupported RAID Types\u003cbr\u003e• Synology Hybrid RAID (SHR), Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10\u003cbr\u003eStorage Management\u003cbr\u003e• Maximum Single Volume Size: 200TB (64GB RAM Required)\u003cbr\u003e• Maximum Internal Volumes: 64×\u003cbr\u003e• Maximum System Snapshots: 65,536×\u003cbr\u003eSSD Cache\u003cbr\u003e• Read\/Write Cache Support\u003cbr\u003e• M.2 NVMe SSD Support (via Adapter)\u003cbr\u003eFile Sharing and Networking\u003cbr\u003eNetworking Protocols\u003cbr\u003e• SMB, AFP, NFS, FTP, WebDAV, iSCSI, Telnet, SSH, SNMP, VPN (PPTP, OpenVPN, L2TP)\u003cbr\u003eFile Sharing Capabilities\u003cbr\u003e• Maximum Local User Accounts: 2,048×\u003cbr\u003e• Maximum Local Groups: 256×\u003cbr\u003e• Maximum Shared Folders: 512×\u003cbr\u003e• Maximum Concurrent SMB\/NFS\/AFP\/FTP Connections: 1,000+\u003cbr\u003eVirtualisation and Enterprise Integration\u003cbr\u003e• VMware vSphere\u003cbr\u003e• Microsoft Hyper-V\u003cbr\u003e• Citrix\u003cbr\u003e• OpenStack\u003cbr\u003e• iSCSI LUN Snapshot Support\u003cbr\u003e• Windows ACL Support\u003cbr\u003e• Active Directory and LDAP Integration\u003cbr\u003eData Protection\u003cbr\u003e• Snapshot Replication\u003cbr\u003e• Hyper Backup\u003cbr\u003e• Active Backup for Business\u003cbr\u003e• Active Backup for Microsoft 365\u003cbr\u003e• Active Backup for Google Workspace\u003cbr\u003e• Synology High Availability\u003cbr\u003eSurveillance\u003cbr\u003e• Maximum IP Cameras: 40× (H.264)\u003cbr\u003e• Surveillance Station Included\u003cbr\u003eEnvironment\u003cbr\u003e• Operating Temperature: 0~35°C\u003cbr\u003e• Storage Temperature: -20~60°C\u003cbr\u003e• Relative Humidity: 5~95% RH\u003c\/p\u003e","brand":"SYNOLOGY","offers":[{"title":"Default Title","offer_id":47754811474137,"sku":"CAS-NASBOX-RS4021XS+","price":116809.0,"currency_code":"ZAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/9464\/4185\/files\/01K47E88YQ48XVE3QTBA7PEHEM.jpg?v=1770109905","url":"https:\/\/www.chavda.com\/products\/synology-rs4021xs-16-bay-16g-xeon-diskless","provider":"chavda.com","version":"1.0","type":"link"}