I recommend
Easy to set up, transfer between NAS very easily achieved no need for special knowledge
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Synology DiskStation DS1621xs
6-bay NAS server - 8 GB DDR4 RAM - Intel Xeon D-1527 - 10 GbE LAN
Last price 1 899€95
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Overview
DS1621xs+: Powerful and Scalable Business NAS
The Synology DiskStation DS1621xs+ is a high-end, high-performance 6-bay network storage solution that supports all aspects of your business with powerful data management, collaboration, and networking tools, as well as comprehensive data protection mechanisms, in a desktop chassis. The two built-in M.2 SSD slots and Synology's SSD cache technology allow you to improve system and application I/O performance.
Its Intel Xeon D-1527 Quad-Core processor and DDR4 ECC memory (expandable to 32GB) ensure smooth handling of heavy workloads and multitasking. An integrated 10GbE port enables fast data transmission and can be combined with an additional 10GbE network card to achieve sequential read speeds of over 3,100MB/s.
High-end Scalable NAS
The Synology DS1621xs+ is a powerful 6-bay desktop NAS that gives you enterprise-class performance. The storage capacity can be expanded up to 16 drives with two Synology DX517 expansion units.
The DS1621xs+ is equipped with Synology's optimized Btrfs file system to provide you with high reliability and performance. Btrfs supports advanced storage technologies that meet the needs of modern business.
SSD Cache and 10 GbE LAN
The DS1621xs+ features built-in M.2 SSD cache slots, capable of providing 20 times faster I/O response speed than HDDs, without occupying the front disk bays.
The integrated 10GbE LAN port ensures fast data transmission and can be connected to an additional network interface card for increased network bandwidth.
Collaborate on Your Private Cloud
Synology Office is a collaborative package that combines the convenience and ease of use of public clouds with the data privacy and security of private clouds. It allows you to work seamlessly on documents and spreadsheets in a protected environment.
- Real-time collaboration on the same documents online to increase productivity,
- Instant communication on Synology Chat while editing documents or spreadsheets
- Version control allows you to browse through all changes and retrieve previous versions with a single click
Key Features :
- Intel Xeon D-1527 Processor (Quad-Core 2.2 GHz / 2.7 GHz - 8 Threads - 6 MB Cache)
- 8 GB DDR4 ECC 2666 MHz (1 x 8 GB - 2 Slots - 32 GB max.) (8 GB: D4ES01-8G, 16 GB: D4ECSO-2666-16G)
- 10 GbE LAN + 2 x 1 GbE LAN (with aggregation or failover)
- PCI-Express 3.0 x8 slot that can accommodate a 10GbE network interface card: E10G18-T2, E10G18-T1, E10G17-F2
- 6 SATA 6 Gbit/s 2.5"/3.5" bays and two M.2 2280 PCIe 3.0 x4 slots for SSD cache (can be expanded with two DX517)
- External file system: Btrfs, ext4, ext3, FAT, NTFS, HFS+, exFAT(via additional licence)
- Collaboration support with Synology Chat, Synology Office online editor, and Synology Calendar scheduling assistant
- Synology Chat: 4000 users max.
- Synology MailPlus / MailPlus Server: 450 simultaneous users(5 free accounts)
- Synology Office: 1900 users max.
- Maximum number of connections: 40 supported VPN protocols
- Network Protocols: SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV
- Virtualisation: VMware vSphere 6.5, Microsoft Hyper-V, Citrix, OpenStack
- Virtual Machine Manager: 8 machines recommended(1 license provided)
- Security: Firewall, shared folder encryption, SMB encryption, FTP over SSL/TLS, SFTP, rsync over SSH, automatic connection blocking, Let's Encrypt support, HTTPS (customizable encryption suite)
- One-way or two-way sync with public cloud storage providers including Alibaba Cloud OSS, Amazon S3 compatible storage system, Backblaze B2, Baidu Cloud, Box, Dropbox, Google Cloud Storage, Google Drive, hubiC, MegaDisk, Microsoft OneDrive, OpenStack Swift compatible storage system, Tencent COS, WebDAV servers and Yandex Disk
- Maximum number of IP cameras: 75(2 free camera licenses included)
Specifications
Select your criteria
General information |
Product name |
Synology DiskStation DS1621xs |
Brand |
Synology | |
Model |
DS1621XS+ | |
Processor |
CPU frequency |
2.2 GHz |
Memory size |
8 GB | |
Memory type |
DDR4 ECC | |
Network |
Network standard(s) |
10 Gbps Gigabit Ethernet (10 GbE) |
| 10/100/1000 Mbps | ||
Network connector(s) |
1 X 10 Gigabit Ethernet - RJ45 Female | |
| 2 X Gigabit Ethernet - RJ45 Female | ||
Wake On LAN |
Yes | |
DLNA certification |
Yes | |
Storage |
Capacity |
0 GB |
Internal interface |
2 X M.2 - PCI-E 3.0 x4 | |
| 6 X Serial ATA 6Gb/s (SATA Revision 3) | ||
Hard drive format |
2" 1/2 | |
| 3" 1/2 | ||
| M.2 | ||
Hard drive |
Without hard drive | |
Number of discs |
0 | |
Max number of discs |
6 | |
RAID supported |
Yes | |
Supported RAID Modes |
0 | |
| 1 | ||
| 10 | ||
| 5 | ||
| 6 | ||
| F1 | ||
| JBOD | ||
| Single Disk | ||
File system |
Ext4 | |
| Btrfs | ||
Connector(s) |
3 X USB 3.0 | |
| 2 X eSATA | ||
| 1 X PCI Express 3.0 x4 | ||
Compatibility |
Server functions |
FTP |
| Multimedia | ||
| Photo | ||
| Video surveillance | ||
| Virtualization | ||
| Web | ||
Windows ADS |
Yes | |
iSCSI (SCSI encapsulation) |
Yes | |
Download without PC |
Yes | |
Scalable |
Yes | |
Supported OS |
Microsoft Windows 8.1 | |
| Microsoft Windows 7 | ||
| Microsoft Windows 10 | ||
| Mac OS X 10.12 or higher | ||
Physical characteristics |
Rackable |
No |
Sound level |
25.2 dB | |
Consumption |
62.85 W | |
Width |
166 mm | |
Height |
282 mm | |
Depth |
243 mm | |
Weight |
5.3 kg | |
Warranties |
Commercial warranty |
Seller 3 years |
Legal warranty |
See terms & conditions |
See all Synology products
Product referenced on 10 Sep 2020
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Customer reviews
Global rating
10/10
based on 4 reviews
Editorial and moderation guide
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Number of reviews: 1 Average rating: 10
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Number of reviews: 4 Average rating: 9
Efficient and practical
Implemented without major problems.
However, does not yet benefit from the DSM 7.0 upgrade, so ExFat is a paid license.Review automatically translated -
Number of reviews: 1 Average rating: 10
Powerful Nas
It's a powerful and versatile nas. I honestly advise to quickly increase the base ram because with two vm's already, you quickly get to the base 8gb. I'm not sure if it's a good idea to use the same ram as the other vm's. I'm not sure if it's a good idea to use the same ram as the other vm's. I'm not sure if it's a good idea to use the same ram. Not yet tested the gain with nvme but already great without. I've been using it for a while now, but it's a great tool to get the most out of your system, and it's a great tool to get the most out of your system.
I highly recommend this nas with 32gb of ram for me to get the most out of it.Review automatically translated -
Number of reviews: 3 Average rating: 9
Synology.... so no surprises and no worries.
Great service from ldlc as usual. The Nas xeon allows a geekbench 5 on a win10 pro 2004 VM equivalent to a native core i3. Just my own experience. Versatile, example config; a 500gb ssd raid 1 to host the dsm install and VMs, a 256gb nvme ssd in read cache to make sure you get max throughput for vm, another identical one in read cache for a 4x10to shr for storage. Upgraded to 32gb ram ecc not synology much cheaper, just a warning message for warranty on system startup but it works fine. A 10gb network and it's a blast. Very happy
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