Description
QNAP 12-bay 3.5 and 4-bay 2.5 8-core CPU 8GB RAM NAS (QN-TS-1655-8G) (3 Years Manufacture Local Warranty In Singapore)
Powerful 2.5GbE hybrid storage solution, 8-core high performance and 16-bay high capacity, and long-term availability
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 & disaster recovery, virtualization, and intensive data transmission. The TS-1655 will be available and supported by QNAP for an extended period (up to 2030), 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, Fibre 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.
Hardware Spec
| CPU | Intel Atom C5125 8-core processor, 2.8GHz |
| CPU Architecture | 64-bit x86 |
| Floating Point Unit | ✔ |
| Encryption Engine | (AES-NI) |
| System Memory | 8 GB non-ECC UDIMM DDR4 (1 x 8 GB) |
| Maximum Memory | 128 GB (4 x 32 GB) |
| Memory Slot | 4 x U-DIMM DDR4 Support ECC memory |
| Flash Memory | 5GB (Dual boot OS protection) |
| Drive Bay | 12 x 3.5-inch + 4 x 2.5-inch SATA 6Gb/s, 3Gb/s |
| Drive Compatibility | 3.5-inch bays: 3.5-inch SATA hard disk drives 2.5-inch SATA solid state drives 2.5-inch bays: 2.5-inch SATA solid state drives |
| Hot-swappable |
The following are not hot-swappable: M.2 SSDs, SSD cache drives, SSDs using PCIe expansion slots.
|
| M.2 Slot | 2 x M.2 2280 PCIe Gen 3 x2 slots
The M.2 SSD is not included as standard.
M.2 SSD operations can easily generate excessive heat. It is recommended to install a heatsink (from QNAP or a third-party provider) on the M.2 SSD. |
| SSD Cache Acceleration Support | ✔ |
| SR-IOV | ✔ |
| 2.5 Gigabit Ethernet Port (2.5G/1G/100M) | 2 (2.5G/1G/100M/10M) |
| 5 Gigabit Ethernet Port (5G/2.5G/1G/100M) | Optional via PCIe expansion card |
| 10 Gigabit Ethernet Port | Optional via PCIe expansion card |
| 25 Gigabit Ethernet Port | Optional via PCIe expansion card |
| Wake on LAN (WOL) |
Only the 2.5GbE port
|
| Jumbo Frame | |
| PCIe Slot | 3 Slot 1: PCIe Gen 3 x4 Slot 2: PCIe Gen 3 x4 Slot 3: PCIe Gen 3 x4 Card dimensions for PCIe slot 1：260 x 111.15 x 37.52 mm / 10.25 x 4.38 x 1.48 inches.
Card dimensions for PCIe slot 2：150 x 68.9 x 18.76 mm / 5.90 x 2.71 x 0.74 inches. Card dimensions for PCIe slot 3：150 x 68.9 x 18.76 mm / 5.90 x 2.71 x 0.74 inches. Wider cards can be installed if the next PCIe slot will not be used. |
| USB 3.2 Gen 1 port | 4 |
| Form Factor | Tower |
| LED Indicators | Power/Status, LAN, USB, HDD1-12, SSD 1-4, M.2 SSD 1-2 |
| Buttons | Power, Reset, USB Auto Copy |
| Dimensions (HxWxD) | 294.29 × 369.89 × 319.8 mm
Dimensions do not include foot pad (foot pad may be up to 30mm / 1.18 inches high depending on model)
|
| Weight (Net) | 14.24 kg |
| Weight (Gross) | 16.65 kg |
| Operating Temperature | 0 - 40 °C (32°F - 104°F) |
| Storage Temperature | -20 - 70°C (-4°F - 158°F) |
| Relative Humidity | 5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F) |
| Power Supply Unit | 550W, 100-240V
1 x 8-pin PCI-e cable + 1 x 8 (6+2)-pin PCI-e cable
|
| Power Consumption: Disk Standby Mode | 68.004 |
| Power Consumption: Operating Mode, Typical | 104.65 W
Tested fully populated with 1TB hard drives and 120GB solid-state drives.
|
| Fan | System fan: 3 x 92mm, 12VDC CPU fan: 2 x 97mm, 12VDC |
| Other Interfaces | Kensington security slot |
| System Warning | Buzzer |
| Kensington Security Slot | ✔ |
| Standard Warranty | 3 |
| Max. Number of Concurrent Connections (CIFS) - with Max. Memory | 2500 |
Software Spec
| Operating System |
QuTS hero h5.2.5 |
| Supported Client Operating Systems |
|
| Supported Browsers |
|
| Supported Languages |
Chinese (Traditional & Simplified), Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese (Brazil), Romanian, Russian, Spanish, Swedish, Thai, and Turkish |
| Storage Pool |
✔ |
| SED Storage Pool |
✔ |
| Maximum Pool size |
5 PB |
| Maximum number of storage pool |
128 |
| Shared Folder Type |
Thick, Thin |
| Maximum shared folder size |
5 PB |
| Maximum number of shared folder |
256 |
| JBOD Expansion |
✔ |
| VJBOD / VJBOD Cloud |
✔ |
| iSCSI Service |
✔ |
| Fibre Channel Service |
✔ |
| LUN Type |
Thick, Thin |
| Block-based iSCSI LUN |
✔ |
| Maximum LUN size |
1024 TB |
| Maximum number of targets LUN |
256 |
| RAID Type |
|
| RAID Group |
To ensure data security, system stability, and storage performance, the maximum number of drives for a single RAID group is now 16 (applicable to RAID 5, RAID 6, RAID TP, and subgroups of RAID 50 and RAID 60). Nevertheless, users can combine multiple RAID groups into a large storage pool that contains more than 16 drives, using RAID 50, RAID 60, or RAID 10 as the RAID configuration. This enhancement will only be applied to new RAID groups. All existing RAID groups and storage systems will not be affected. |
| RAID Expansion (by replacing bigger Disks) |
✔ |
| Storage Pool Expansion (by adding RAID Group) |
✔ |
| RAID Hot Spare |
Global, Local |
| RAID Sync/Rebuild/Scrubbing |
✔ |
| End-to-End data integrity |
✔ |
| Silent error detection and self-healing |
✔ |
| Internal drive |
ZFS |
| External drive |
EXT3, EXT4, NTFS, FAT32, HFS+, and exFAT |
| Disk, Enclosure Locate |
✔ |
| Disk S.M.A.R.T. Scan |
✔ |
| Disk S.M.A.R.T. Data Migration |
✔ |
| Ironwolf Health Management |
✔ |
| Secure Erase |
✔ |
| SSD Trim |
✔ |
| SSD Life Estimation |
✔ |
| Disk Roaming |
✔ |
| Disk Standby |
✔ |
| Shared Folder Snapshot |
✔ |
| LUN Snapshot |
✔ |
| Maximum Snapshot (Per System) | |
| Maximum Snapshot (Per Volume / LUN) | |
| Minimum Snapshot Interval |
1 minute |
| Snapshot Retention Policy |
✔ |
| Self-serve Snapshot Recovery |
✔ |
| Application Consisted Snapshot |
✔ |
| Snapshot Full Clone |
✔ |
| Snapshot Instant Clone |
✔ |
| Snapshot Replica / Vault |
✔ |
| SSD read-only Cache |
✔ |
| SSD read & write log cache |
✔ |
| SSD dedicated ZIL cache |
✔ |
| SSD Cache Maximum Size | |
| SSD Cache RAID |
0, 1, 10 (journal) |
| External Device Management |
✔ |
| Mount Smart Phone (MTP) |
✔ |
| External RAID Device (QNAP so on) Management (External Device Mode) |
✔ |
| External RAID Device (QNAP so on) Management (NAS Mode) |
✔ |
| File Server |
|
| FTP Server |
|
| Maximum FTP connection |
1024 |
| Shared Folder Data Compression |
✔ |
| Shared Folder Data Deduplication |
✔ |
| Shared Folder WORM |
✔ |
| File Station (Web) |
✔ |
| Object Storage |
✔ |
| Local user account |
16,000 |
| Local group account |
512 |
| Domain user/group account |
200,000 |
| Domain Security |
✔ |
| Domain Controller |
✔ |
| Shared folder permission |
✔ |
| Windows ACL |
✔ |
| User quota |
✔ |
| Group quota |
✔ |
| Folder quota |
✔ |
| Home folder |
✔ |
| Resource Monitor |
✔ |
| SNMP |
V2, V3 |
| Network recycle bin |
|
| System Log & Notification Center |
Log recording: 3,000 event per second |
| Smart Fan |
✔ |
| Schedule on/off |
✔ |
| Internet protocol |
IPv4, IPv6 |
| Virtual Switch |
✔ |
| Port trunking |
, (7 modes) |
| VLAN |
✔ |
| DHCP Server |
✔ |
| DDNS (Dynamic Domain Name Service) |
✔ |
| Network access protection with auto-blocking |
SSH, Telnet, HTTP(S), FTP, CIFS/SMB, and AFP |
| Security Counselor |
✔ |
| Malware Remover |
✔ |
| AES 256-bit Folder Encryption validated by FIPS 140-2 CAVP |
✔ |
| 2-step verification |
✔ |
| Allow/Deny List |
✔ |
| Access Protection |
✔ |
| Service binding |
✔ |
| Firewall |
✔ |
| VMware vSphere Ready |
✔ |
| Windows Server certifcated |
✔ |
| Citrix Ready |
✔ |
| vSphere Web Client Plug-in |
✔ |
| VMware vSphere VAAI for iSCSI |
✔ |
| VMware vSphere VAAI for NAS |
✔ |
| Windows ODX |
✔ |
| Windows/VMware Snapshot Agent |
✔ |
| HTTP/HTTPS Connections |
TLS 1.0/1.1/1.2/1.3 |
| Supports WebDAV Connection |
✔ |
| Supports Virtual Hosts |
32 |
| Qsync |
Note: At least 1 GB RAM is required. |
| [Qsync] Management Mode |
User customization, Central |
| [Qsync] Qsync client supported platforms |
Windows, macOS, Ubuntu, Android, and iOS |
| [Qsync] Maximum number of version control |
64 |
| HybridMount |
Note: At least 1 GB RAM is required. |
| [HybridMount] File Cloud Gateway |
Concurrent Connections = 80 Upload & 80 Download |
| [HybridMount] Network Drive Mount |
✔ |
| [HybridMount] Free cloud gateway sessions |
2 |
| HBS (Hybrid Backup Sync) |
Note: At least 1 GB RAM is required. |
| [HBS (Hybrid Backup Sync)] NAS to NAS backup |
✔ |
| [HBS (Hybrid Backup Sync)] Cloud Backup |
✔ |
| [HBS (Hybrid Backup Sync)] Cloud Sync |
✔ |
| [HBS (Hybrid Backup Sync)] 2-way and Active Sync |
✔ |
| [HBS (Hybrid Backup Sync)] Backup Deduplication |
✔ |
| [HBS (Hybrid Backup Sync)] Apple Time Machine Backup |
✔ |
| [HBS (Hybrid Backup Sync)] External drive backup |
✔ |
| [HBS (Hybrid Backup Sync)] Maximum number of backup job |
400 |
| Hyper Data Protector |
✔ |
| Boxafe |
Note: At least 4 GB RAM is required. |
| [Boxafe] Office 365 Backup |
✔ |
| [Boxafe] Google Workspace Backup |
✔ |
| [Boxafe] Full-text search |
✔ |
| Qsirch |
Note: This feature is supported by all QNAP NAS devices with at least 2 GB of memory |
| [Qsirch] Previews |
Photos, music, videos, PDFs, Gmail, and others |
| [Qsirch] Integrate Mac Finder |
✔ |
| [Qsirch] Advanced picture search |
✔ |
| [Qsirch] Search filters |
✔ |
| QuMagie |
Note: At least 1 GB RAM is required. |
| [QuMagie] Browse photos |
✔ |
| [QuMagie] Virtual and smart albums |
✔ |
| [QuMagie] AI-assisted photo management |
People, things, places, and others |
| Antivirus (free) |
✔ |
| McAfee (License) |
✔ |
| QVPN Service |
Note: At least 1 GB RAM is required. |
| [QVPN Service] Remote Access |
PPTP, L2TP/IPSec, OpenVPN, QBelt (QNAP proprietary) |
| [QVPN Service] Supportedd utility and mobile app |
Windows, macOS, iOS, and Android |
| [QVPN Service] Supported maximum clients |
100 |
| LDAP Server |
✔ |
| RADIUS |
✔ |
| SQL server |
✔ |
| License Center |
✔ |
| Multimedia Console |
✔ |
| Photo Station |
✔ |
| Music Station |
✔ |
| Video Station |
✔ |
| Download Station |
✔ |
| Notes Station |
✔ |
| Qfiling |
✔ |
| Media Streaming add-on |
✔ |
| QmailAgent |
✔ |
| QuWAN |
✔ |
| DA Driver Analyzer |
✔ |
| Q'center |
Note: The application is available in the App Center and in virtual appliance marketplaces (VMware vSphere ESXi and Microsoft Hyper-V). |
| Q'center Server |
✔ |
| Q'center Agent |
✔ |
| Connect to Q'center |
✔ |
| Virtualization Station |
Note: At least 4 GB RAM is required. |
| [Virtualization Station] Supports Virtual machine instances |
Windows, Linux, Unix, and Android |
| [Virtualization Station] VM importing, exporting, cloning, snapshot capturing, backup, and restoration |
All function is Fine. |
| [Virtualization Station] Virtual switches |
Can create a virtual switch |
| Container Station |
Note: At least 1 GB RAM is required. |
| [Container Station] Supported type |
LXC/LXD and Docker Note: LXD has been supported after Container Station 2.4 |
| [Container Station] Docker Hub Registry |
✔ |
| [Container Station] Container importing and exporting |
✔ |
| [Container Station] Console mode |
✔ |
| Linux Station |
Notification: At least 4 GB RAM is required. |
| [Linux Station] Supports Ubuntu versions |
16.04, 18.04, and 20.04 |
| Linux Station Center |
✔ |
| QVR Elite |
Note: At least 1 GB RAM is required. The maximum number of channels supported varies by NAS model, network configuration, and camera settings. For more information, visit https://www.qnap.com/go/qvr-nas-selector. |
| [QVR Elite] Recording Technique |
Standard MP4 file based |
| [QVR Elite] License Type |
Subscription-based |
| [QVR Elite] User-defined trigger events |
✔ |
| [QVR Elite] QVR Pro Client (Desktop) |
Windows, macOS, and QNAP HybridDesk Station |
| [QVR Elite] QVR Pro Client (Mobile) |
Android and iOS |
| [QVR Elite] Recording camera streams |
H.264 |
| [QVR Elite] Free built-in camera channels |
2 |
| [QVR Elite] Expandable camera channels |
Developing |
| QVR Center |
Note: At least 4 GB RAM is required. |
| [QVR Center] Log management |
✔ |
| [QVR Center] Central monitoring across multiple servers |
✔ |
Package Contents
