Columbus
23,499.00
Inclusive of VAT
Sold By: PC7
Availability: In Stock
Condition: New
Delivery To: Columbus
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The Synology RackStation RS4021xs+ 16-Bay NAS Enclosure is a high-performance, scalable storage solution designed for enterprise-grade environments requiring massive storage capacity, exceptional processing power, and advanced networking features. Powered by an Intel Xeon D-1541 8-core 2.1GHz processor and equipped with 16GB DDR4 ECC RAM (expandable), this NAS delivers reliable multitasking and fast data throughput.
Supporting 16 hot-swappable 3.5"/2.5" SATA drive bays, the RS4021xs+ offers extensive storage capacity with flexible RAID configurations, ensuring optimal data protection and performance. Featuring 2x 10GbE RJ45 ports and 4x Gigabit Ethernet ports for high-speed network connectivity and redundancy.
Equipped with 2 PCIe 3.0 x8 expansion slots, this rackmount NAS supports additional network cards or SSD cache adapters, enhancing storage efficiency and throughput. The redundant power supply ensures uninterrupted operation in critical deployments.
Powered by the intuitive Synology DiskStation Manager (DSM) operating system, the RS4021xs+ supports advanced storage management, data protection, backup, virtualization, and cloud integration features.
Ideal for demanding environments such as virtualization, large-scale data storage, backup, and disaster recovery, the Synology RS4021xs+ combines powerful hardware with flexible software to deliver enterprise-ready NAS performance.
The 16-bay RS4021xs+ provides solid data security and lightening-fast performance with over 234K 4K random read IOPS and 6,258 MB/s sequential read throughput1. Together with its 8-core processor, ECC memory, advanced snapshot technology, and built-in 10GbE connectivity, the RS4021xs+ can support large multi-user environments while handling data-intensive workloads.
ComputeIntel® Xeon® D-1541 8-core 2.1 GHz
NetworkingBuilt-in dual-port 10GbE
Memory16 GB ECC DDR4 Up to 64 GB
ScalabilityUp to 40 drive bays with RX1217RP/RX1217
The RS4021xs+ ensures mission-critical data is always available, enabling businesses to deliver the best results, even in the face of disaster.
Dual PSUs provide protection against a PSU failure or accidental cord removal while hot-swappable fans can be replaced without powering down the system.
Synology High Availability (SHA) pairs two identical units together creating an active-passive cluster with minute-level failover.
Btrfs prevents data corruption and reduces maintenance overheads with advanced storage technologies and optimized snapshots.
The RS4021xs+ includes two PCIe slots for performance, networking, and storage upgrades enabling it to adapt to any business environment.
Upgrade network bandwidth in minutes by 2x or more with Synology’s range of 10GbE NICs.SSD cache
Boost read/write IOPS by up to 16 times by enabling SSD cache with our Synology M.2 NVMe adapter cards and SNV3500 SSDs, or by installing one or more 2.5” SAT5200 SSDs.
Quickly and easily scale up to 40 drives with two RX1217RP/RX1217 expansion units.
A comprehensive backup and recovery solution for securing data stored on Synology servers. Backup data locally, to another Synology device, rsync server, or cloud-based storage such as Google Drive, Dropbox, S3-compatible destinations, and Synology C2. Deduplication, integrity checks, and incremental transfer technology reduce bandwidth and storage used.
Easily schedule flexible point-in-time backups of shared folders and iSCSI LUNs with an RPO as low as 5 minutes and recovery in seconds. Set up replication and failover to other Synology storage systems for fast RTOs and minimal service disruption.
Enables administrators to easily backup the entire IT infrastructure to their NAS, including Windows & Linux workstations and servers, file servers, VMware and Hyper-V virtual machines, and Microsoft 365 and Google Workspace accounts. Backups benefit from deduplication, multiversioning, and optimizations to reduce bandwidth and storage used.
Synology iSCSI storage supports mainstream virtualization solutions with an easy management interface to enhance usability. VMware vSphere 6.5 and VAAI integration helps offload storage operations. Windows Offloaded Data Transfer (ODX) speeds up data transfer. OpenStack Cinder support turns your Synology NAS into a block-based storage component. Additionally, Synology Storage Console enables even more simplified storage provisioning and management options in VMware and Windows environments.
Synology Surveillance Station transforms the RS4021xs+ into a feature-packed Network Video Recorder solution. Support for up to 90 IP cameras and video analytics such as motion detection, no idle zone, foreign object detection, and anomaly detection cater to the most common surveillance scenarios.
AES-256 encryption keeps locally-stored footage secure.
Access recordings and live streams whenever you want using a web browser, desktop client, or the DS cam mobile app.
Email, SMS, or push notifications alert you when incidents occur or predefined conditions are met.
Engineered to handle intensive 24/7 workloads, Synology drives consistently deliver top-grade performance.
HDD
Enterprise Series 3.5" SATA
SSD
Enterprise Series 2.5" SATAEnterprise Series M.2 NVMe
| Weight: | 17.00 kg |
| Dimensions: | 90x80x30 cm |
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CPU Model Intel Xeon D-1541 CPU Quantity 1 CPU Core 8 CPU Architecture 64-bit CPU Frequency 2.1 (base) / 2.7 (turbo) GHz Hardware Encryption Engine Memory System Memory 16 GB DDR4 ECC UDIMM Memory Module Pre-installed 16 GB (16 GB x 1) Total Memory Slots 4 Maximum Memory Capacity 64 GB (16 GB x 4) Notes Synology reserves the right to replace memory modules with the same or higher frequency based on supplier's product life cycle status. Rest assured that the compatibility and stability have been strictly verified with the same benchmark to ensure identical performance. Please select Synology memory modules for optimum compatibility and reliability. Synology will not provide complete product warranty or technical support if non-Synology memory modules are used for memory expansion. For multi-module memory configurations, all modules must be identical and share the same model number. Check the Product Manual of your Synology product for recommended memory configurations. Storage Drive Bays 16 Maximum Drive Bays with Expansion Unit 40 (RX1217 x 2) Drive Type (See all supported drives) 3.5" SATA HDD 2.5" SATA SSD Hot Swappable Drive* Notes Synology only guarantees full functionality, reliability, and performance for Synology drives listed on the compatibility list. The use of non-validated components may limit certain functionality and result in data loss and system instability. External Ports RJ-45 1GbE LAN Port 4 RJ-45 10GbE LAN Port 2 USB 3.2 Gen 1 Port 2 Expansion Port 2 Expansion Port Type Infiniband PCIe PCIe Expansion 2 x Gen3 x8 slots (x8 link) Appearance Form Factor (RU) 3U Size (Height x Width x Depth) 132.3 mm x 482 mm x 656.5 mm Weight 17.4 kg Rack Installation Support* 4-post 19" rack (Synology Rail Kit - RKS-02) Notes The rail kit is sold separately Others System Fan 80 mm x 80 mm x 3 pcs Fan Speed Mode Full-Speed Mode Cool Mode Quiet Mode Easy Replacement System Fan Power Recovery Noise Level* 44.7 dB(A) Scheduled Power On / Off Wake on LAN / WAN Power Supply Unit / Adapter 800 watts 550 watts* Redundant Power Supply AC Input Power Voltage 100 V to 240 V AC Power Frequency 50/60 Hz, Single Phase Power Consumption* 145.79 watts (Access) 62.68 watts (HDD Hibernation) British Thermal Unit 497.14 BTU/hr (Access) 213.74 BTU/hr (HDD Hibernation) Notes For more information on how power consumption is measured, refer to this article. Power supply specifications vary by hardware revision. An 800 W PSU is used in devices with serial numbers containing T2R (5th to 7th digits), while a 550 W PSU is in devices with ULR and VR4 serial numbers. For more information, refer to the Product Change Notice. Noise Level Testing Environment: Fully loaded with Seagate 2TB ST2000VN000 hard drive(s) in the idle state. Two G.R.A.S. Type 40AE microphones, each set up 1 meter away from the Synology NAS at the front and rear. Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75˚C; Humidity: 58.2-61.8% Temperature Operating Temperature 0°C to 35°C (32°F to 95°F) Storage Temperature -20°C to 60°C (-5°F to 140°F) Relative Humidity 5% to 95% RH Certification FCC CE BSMI VCCI RCM EAC CCC KC BIS UL Warranty 5 Years Notes The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more) Environment RoHS Compliant Packaging Content Main Unit X 1 Accessory Pack X 1 AC Power Cord X 2 Quick Installation Guide X 1 Optional Accessories DDR4 ECC UDIMM: D4EC-2666-16G Expansion Units: RX1217/RX1217RP Enterprise Series 3.5" SATA HDD: HAT5300 Series Enterprise Series 2.5" SATA SSD: SAT5200 Series M.2 SSD & 10GbE Combo Adapter Card: E10M20-T1 M.2 SSD Adapter Card: M2D20 25GbE Network Interface Card: E25G30-F2 10GbE Network Interface Card: E10G30-F2/E10G30-T2/E10G18-T1 Rail Kit Sliding: RKS-02 Notes All memory modules will operate at the maximum frequency specified by the CPU manufacturer. |
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