Synology

Synology DS1621+ 6-Bay NAS DiskStation (Diskless)

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Protect and Access Your Data with the Synology DS1621+ 6-Bay NAS DiskStationThe Synology DiskStation DS1621+ is a high-performance, 6-bay network-attached storage solution designed for storing and protecting critical data assets. Featuring accelerated performance, easy expansion, and comprehensiv...

$1,254.21*
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Overview

Protect and Access Your Data with the Synology DS1621+ 6-Bay NAS DiskStation

The Synology DiskStation DS1621+ is a high-performance, 6-bay network-attached storage solution designed for storing and protecting critical data assets. Featuring accelerated performance, easy expansion, and comprehensive data protection tools, this diskless NAS is perfect for businesses and individuals needing a reliable and scalable storage solution.

  • Accelerated Performance: 174% higher 4K random read IOPS and 76% faster sequential write speeds compared to its predecessor
  • Maximize Performance: Turbocharge HDD arrays by 20x or more without occupying drive bays using dual built-in M.2 slots for NVMe SSD cache
  • Easy Expansion: Scale-up on-demand to 16 drives with two DX517 expansion units
  • Includes Everything to Protect Your Data: Back up critical data to and from public clouds, Windows PCs and servers, virtual machines, and data on the NAS with Synology Active Backup suite, Hyper Backup, and Snapshot Replication
  • Ready for 10GbE: Add in a 10GbE SFP+ or RJ-45 NIC to instantly increase network bandwidth based on your existing infrastructure

Key Features

Accelerated Performance: 174% higher 4K random read IOPS and 76% faster sequential write speeds compared to its predecessor

Maximize Performance: Turbocharge HDD arrays by 20x or more without occupying drive bays using dual built-in M.2 slots for NVMe SSD cache

Easy Expansion: Scale-up on-demand to 16 drives with two DX517 expansion units

Includes Everything to Protect Your Data: Back up critical data to and from public clouds, Windows PCs and servers, virtual machines, and data on the NAS with Synology Active Backup suite, Hyper Backup, and Snapshot Replication

Ready for 10GbE: Add in a 10GbE SFP+ or RJ-45 NIC to instantly increase network bandwidth based on your existing infrastructure

Specifications

Drive Bays
6-Bay (Diskless)
Performance Increase (4K Random Read IOPS)
174% higher (vs. predecessor)
Performance Increase (Sequential Write Speed)
76% faster (vs. predecessor)
M.2 Slots
Dual built-in M.2 for NVMe SSD cache
Maximum Expandability
Up to 16 drives (with two DX517 expansion units)
Network Readiness
Ready for 10GbE (with optional NIC)
Data Protection Features
Synology Active Backup suite, Hyper Backup, Snapshot Replication

Frequently Asked Questions

No, the Synology DS1621+ is a "Diskless" NAS, meaning you will need to purchase and install your own hard drives.
You can significantly turbocharge HDD arrays by 20 times or more by utilizing the dual built-in M.2 slots for NVMe SSD cache, without using primary drive bays.
Yes, this NAS offers easy expansion and can scale up to 16 drives on-demand by adding two Synology DX517 expansion units.
It includes a comprehensive suite of data protection features, such as Synology Active Backup suite, Hyper Backup, and Snapshot Replication, for backing up data from various sources.
Yes, the Synology DS1621+ is ready for 10GbE; you can add a 10GbE SFP+ or RJ-45 NIC to instantly increase its network bandwidth based on your existing infrastructure.