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Overview Of RS4021XS+
Introducing the Synology RackStation RS4021XS+: A powerful SAN/NAS storage system built for business assets protection. Boasting an Intel Xeon D-1541 octa-core processor, ECC DDR4 memory, and lightning-fast 10GbE connectivity, this device ensures top-tier performance with over 234K 4K random read IOPS and 6,258 MB/s sequential read throughput. Ideal for multi-user environments and data-intensive workloads, the RS4021XS+ features expandability up to 40 drive bays and advanced snapshot technology for seamless service continuity. Moreover, its redundant power supply and hot-swappable fans guarantee uninterrupted operation, while the Btrfs file system prevents data corruption, offering peace of mind amidst critical operations.In terms of scalability and customization, the RS4021XS+ supports up to 16 solid-state drives, two PCIe slots for upgrades, and Synology High Availability for maximum service availability. With Hyper Backup, Snapshot Replication, and the Active Backup Suite, users benefit from comprehensive data protection solutions alongside optimized performance and incredible storage expansion capabilities, making the RS4021XS+ a versatile and reliable choice for businesses seeking robust security and operational efficiency.
| Primary Processor | Intel Xeon D-1541 for top-tier performance and reliability. |
| Form Factor | Rack-mountable design ideal for enterprise environments. |
| Network Technology | Supports Gigabit Ethernet and 10 Gigabit Ethernet for high-speed data transfers. |
| Security Features | Includes encryption protocols and advanced snapshot technology for data integrity. |
| Power Supply | Redundant PSU with hot-swappable fans for uninterrupted operation. |
| Scalability | Expandable up to 40 drive bays with additional solid-state drive support. |
| Snapshot Replication | Easily schedule backups with fast recovery times for critical data protection. |
| Active Backup Suite | Comprehensive IT infrastructure backup solution for enhanced security. |
| Btrfs File System | Prevents data corruption and reduces maintenance overheads for peace of mind. |
| Expandability | Two PCIe slots for performance, networking, and storage upgrades. |
Specification Of RS4021XS+
RS4021XS+ Datasheet
| Product Type | SAN/NAS Storage System |
| Standard Memory | 16 GB |
| Operating System | DiskStation Manager |
| Form Factor | Rack-mountable |
| Processor Speed | 2.10 GHz |
| Processor Type | Xeon |
| RAID Levels | 0, 1, 5, 6, 10, Basic, JBOD, RAID F1 |
| Controller Type | Serial ATA |
| Rack Height | 3U |
| Brand Name | Synology |
| Processor Manufacturer | Intel |
| RAID Supported | Yes |
| Ethernet Technology | Gigabit Ethernet, 10 Gigabit Ethernet |
| Number of Total Expansion Bays | 16 |
| Network (RJ-45) | Yes |
| Maximum Power Supply Wattage | 800 W |
| Product Family | RackStation XS |
| Total Number of USB Ports | 2 |
| Number of Hard Drives Supported | 16 |
| Number of Hard Drives Installed | 0 |
| Manufacturer Part Number | RS4021XS+ |
| Packaged Quantity | 1 |
| Manufacturer | Synology, Inc |
| Product Model | RS4021XS+ |
| Product Name | RackStation RS4021XS+ SAN/NAS Storage System |
| Product Line | RackStation |
| Product Series | XS |
| Number of 2.5"/3.5" Bays | 16 |
| Number of Network (RJ-45) Ports | 6 |
| Number of USB 3.2 Gen 1 Ports | 2 |
| Protocols | NFSv4.1, SMB 1.0, SMB 2.0, SMB 3.0, SNMP, WEBDAV, AFP, CalDAV, DLNA, FTP, HTTP, HTTPS, CIFS, iSCSI, LDAP, NFS, NFSv3, NFSv4 |
| Memory Technology | DDR4 SDRAM |
| Number of Power Supplies Installed | 2 |
| Redundant Power Supply | Yes |
| Processor Model | D-1541 |
| Processor Core | Octa-core (8 Core) |
| Number of Solid State Drive Supported | 16 |
| Number of Solid State Drive Installed | 0 |
