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Synology RackStation RS4021xs+ RAM 16 GB

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from £4,090.06 up to £15,613.10 
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Synology RackStation RS4021xs+ RAM 16 GB
RackStationmail server
Main
Mountdesktop
Drives
3.5" drive slots16
Max. storage capacity256 TB
Hot swap
SATA 2
SATA 3
RAIDRAID 0
RAID 1
RAID 5
RAID 10
JBOD
Basic, RAID F1, RAID 6
Connection
LAN ports1
LAN speed100 Mbps
Features
Software featuresWeb server
FTP server
multimedia (DLNA, iTunes, uPnP)
BitTorrent client
mail server
database server
video surveillance server
backup
virtualization
Hardware
Operating systemDSM 7.0
CPUIntel Xeon D-1541
CPU cores8 cores (16 threads)
CPU speed2.1 GHz
TurboBoost frequency2.7 GHz
RAM16 GB
Max. RAM64 GB
RAM slots4
ControlWEB-interface / app
General
Power consumption145.79 W
Backup power supply
Coolingactive
Noise level44.7 dB
Size482x657x132 mm
Weight17.4 kg
Official Websitesynology.com
Added to E-Catalognovember 2021
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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Synology RackStation RS4021XS+ NAS/storage server Rack (3U) RS4021XS+ RS4021XS+

RS4021xs+...
Senetic.co.uk
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£5,826.66
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Synology RS4021xs+ 16 Bay Rackmount Enclosure

The 16-bay RS4021xs+ provides solid data security and lightening-fast performance with over 234K 4K random read IOPS and 6,25... more8 MB/s sequential read throughput. 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.
Store.ee.co.uk
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£4,792.84
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Synology RackStation RS4021XS+ NAS/storage server Rack (3U) Ethernet L RS4021XS+

StorageStorage drives installedNoInstalled storage drive typeNoSupported storage drive typesHDD & SSDNumber of storage drives... moresupported16Storage drive interfaceSerial ATA II, Serial ATA IIIRAID supportYesRAID levels5, 6Storage drive sizes supported2.5,3.5"ProcessorProcessor manufacturerIntelProcessor boost frequency2.7 GHzCPU configuration (max)1Conflict-Free processorYesProcessor frequency2.1 GHzProcessor familyIntel® Xeon®Processor modelD-1541Processor cores8Number of processors suppo
itsupplies.uk
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Synology RS4021XS+ 16 Bay 3U RackStation NAS

Scan.co.uk
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£5,120.99
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Synology RackStation RS4021XS+ NAS/storage server Rack (3U) Intel Xeon D-1541 16 GB DDR4 Black RS4021XS+

Securing your business assetsN/AThe 16-bay RS4021xs+ provides solid data security and lightening-fast performance with over 2... more34K 4K random read IOPS and 6258 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.N/AN/AEngineered for service continuityN/AThe RS4021xs+ ensures mission-critical data is always available enabling businesses to deliver the best results even in the face of disaster.N/AN/ARedundant powerN/ADual PSUs provide protection against a PSU failure or accidental cord removal while hot-swappable fans can be replaced without powering down the system.N/AN/AMaximize service availabilityN/ASynology High Availability (SHA) pairs two identical units together creating an active-passive cluster with minute-level failover.N/AN/ANext-generation file systemN/ABtrfs prevents data corruption and reduces maintenance overheads with advanced storage technologies and optimized snapshotsN/AN/ACustomize to your businessN/AThe RS4021xs+ includes two PCIe slots for performance networking and storage upgrades enabling it to adapt to any business environment2.N/AN/ADouble bandwidthN/AUpgrade network bandwidth in minutes by 2x or more with Synologys range of 10GbE NICs.N/AN/ASSD cache3N/ABoost 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.N/AN/AStorage expansionN/AQuickly and easily scale up to 40 drives with two RX1217(RP) expansion units.N/AN/AHyper BackupN/AA 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. Deduplication4 integrity checks and incremental transfer technology reduce bandwidth and storage used. N/AN/ASnapshot ReplicationN/AEasily 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. N/AN/AStorage for virtualizationN/ASynology 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 environmentsN/AN/AAll-in-one surveillance solutionN/ASynology Surveillance Station transforms the RS4021xs+ into a feature-packed Network Video Recorder solution. Support for up to 90
Quzo.co.uk
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19 more offer(s)
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Synology RackStation RS1221RP+
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Synology RackStation RS1221+
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Synology RackStation RS2423+
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Synology RackStation RS1619xs+
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rack, without drive, slots: 3.5" 16, SATA 2, SATA 3, M.2, LAN: 4 ports, 1 Gbps, CPU: Intel Xeon D-1527, cores 4 cores (8 threads), 2.2 GHz, TurboBoost 2.7 GHz, transcoding, mail server
Synology RackStation RS3621xs+
from £3,275.58 
rack, without drive, slots: 3.5" 12, SATA 2, SATA 3, LAN: 4 ports, 1 Gbps, 10 Gbps, CPU: Intel Xeon D-1541, cores 8 cores (16 threads), 2.1 GHz, TurboBoost 2.7 GHz, mail server
Synology RackStation RS3621RPxs
from £2,625.19 
rack, without drive, slots: 3.5" 12, SATA 2, SATA 3, LAN: 4 ports, 1 Gbps, CPU: Intel Xeon D-1541, cores 8 cores (16 threads), 2.1 GHz, TurboBoost 2.7 GHz, mail server
Synology RackStation RS2821RP+
from £2,433.56 
rack, without drive, slots: 3.5" 16, SATA 2, SATA 3, LAN: 4 ports, 1 Gbps, CPU: AMD Ryzen V1500B, cores 4 cores (8 threads), 2.2 GHz, mail server
Synology RackStation RS4021xs+
from £4,090.06 
without drive, slots: 3.5" 16, SATA 2, SATA 3, LAN: 1 port, 100 Mbps, CPU: Intel Xeon D-1541, cores 8 cores (16 threads), 2.1 GHz, TurboBoost 2.7 GHz, mail server
Synology RackStation RS822+
from £791.45 
rack, without drive, slots: 3.5" 4, SATA 2, SATA 3, LAN: 4 ports, 1 Gbps, CPU: AMD Ryzen V1500B, cores 4 cores (8 threads), 2.2 GHz, mail server, card reader
Synology RackStation RS822RP+
from £986.78 
rack, without drive, slots: 3.5" 4, SATA 2, SATA 3, LAN: 4 ports, 1 Gbps, CPU: AMD Ryzen V1500B, cores 4 cores (8 threads), 2.2 GHz, mail server, card reader
Synology RackStation RS2423RP+
from £1,996.46 
rack, without drive, slots: 3.5" 12, SATA 2, SATA 3, LAN: 1 Gbps, 10 Gbps, CPU: AMD Ryzen V1780B, cores 4 cores (8 threads), 3.35 GHz, TurboBoost 3.6 GHz, mail server
Video reviews
[Unboxing] Synology Rackstation RS4021XS+
5 February 2024640 view
Synology RS4021xs+ Unboxing | First time power up | Basic configurations | Installation of 16TB HDD
14 March 20231 778 view
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