Concurrent connections (CIFS): 700 - (with maximum memory), Maximum pool size: 308 TB, Maximum number of storage pool: 128, Maximum volume size: 250 TB, Maximum number of volume: 128, Maximum shared folder size: 250 TB, Maximum number of shared folder: 512, Maximum LUN size: 250 TB, Maximum number of targets LUN: 256, Minimum snapshot interval: 5 min, Maximum FTP connection: 1024, Local user account: 4096, Local group account: 512, Domain user/group account: 200000, Log recording: 3000 events per second, Virtual hosts: 32
Network File System v3 (NFS v3), Network File System v4 (NFS v4), Microsoft CIFS, Server Message Block (SMB), Apple File Protocol (AFP), Web-based Distributed Authoring and Versioning (WebDAV)
Host Connectivity (compact list)
2.5 Gigabit Ethernet
Expansion Bays
Expansion Bays
12 (total) / 12 (free) x hot-swap - 3.5", 4 (total) / 4 (free) x hot-swap - 2.5"
Expansion Slots
Expansion Slots
2 (total) / 2 (free) x M.2 2280, 3 (total) / 3 (free) x PCI Express 3.0 x4, 4 (total) / 3 (free) x DIMM 288-pin
OS Provided
Storage Operating System
QNAP QTS 5.0.1
Software
Type
McAfee, IronWolf Health Management
Power Device
Power Consumption Operational
104,65 Watt
Voltage Required
AC 100-240
Power Provided
550 Watt
Nominal Voltage
AC 120/230 V
Power Consumption Stand by
94,957 Watt
Type
Internal power supply
System Requirements
OS Required
SuSE Linux 12 or later, Oracle Solaris 10 or later, Microsoft Windows 7 / 8 / 10 / 11, Microsoft Windows Server 2008 R2, IBM AIX 7, Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Ubuntu 14.04, Red Hat Enterprise Linux 6.6, Microsoft Windows Server 2016, Apple MacOS X 10.10 or later, CentOS 7.0, Microsoft Windows Server 2019
Balance performance and cost with hybrid storage. Designed for diversified business IT environments, the high-capacity TS-1655 has twelve 3.5-inch SATA drive bays (for HDDs) and four 2.5-inch SATA drive bays (for SSDs) with 2.5GbE high-speed connectivity. Fueled by an immense 8-core Intel Processor, the TS-1655 presents a secure, scalable, and complete business-ready storage solution for cross-team file sharing, collaboration, backup and disaster recovery, virtualization, and intensive data transmission. The TS-1655 will be available and supported by QNAP for an extended period (up to 2027), ideal for businesses requiring matching NAS models deployed in multiple locations.
Dual 2.5GbE connectivity High-speed 2.5GbE accelerates intensive file access, large backup/restoration tasks, virtualization, and multimedia transfer.
SSD caching and AI acceleration Two M.2 NVMe PCIe Gen 3 slots allow implementing SSD cache acceleration, SSD storage pool, or a Coral M.2 accelerator for faster image recognition.
Flexible PCIe expansion Three PCIe slots allow for installing 5/10/25GbE adapters, Fiber Channel cards, or QM2 cards to increase application performance.
Virtual machines and containers Host virtual machines and containerized apps on one device to optimize resource utilization and IT budgeting. Supports SR-IOV.
Hybrid cloud Realize hybrid cloud applications by working with the cache space reserved on NAS to ensure low-latency cloud data access.
Storage scalability Satisfy ever-growing storage needs by connecting flexible and economical QNAP expansion enclosures.
Product content
Product content
QNAP TS-1655
Network cable
36 x flat head screws (for 2.5" HDD), 36 x flat head screws (for 3.5" HDD), power cable, 2 x drive tray keys