SKU: TS-1655-8G
QNAP TS-1655-8G,16-bay NAS, Intel Atom 2.8GHz for SMB
Model # TS-1655-8G
$3,171.00
In Stock
In Stock
QNAP TS-1655-8G,16-bay NAS Intel ® Atom® C5125 8-core processor, 2.8GHz, 8 GB UDIMM DDR4 (1 x 8 GB)
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 2027), ideal for businesses requiring matching NAS models deployed in multiple locations.
High-speed 2.5GbE accelerates intensive file access, large backup/restoration tasks, virtualization, and multimedia transfer.
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.
Three PCIe slots allow for installing 5/10/25GbE adapters, Fibre Channel cards, or QM2 cards to increase application performance.
Host virtual machines and containerized apps on one device to optimize resource utilization and IT budgeting. Supports SR-IOV.
Realize hybrid cloud applications by working with the cache space reserved on NAS to ensure low-latency cloud data access.
Satisfy ever-growing storage needs by connecting flexible and economical QNAP expansion enclosures.
Intel ® Atom® C5125 8-core processor, 2.8GHz, 8 GB UDIMM DDR4 (1 x 8 GB)
The TS-1655 adopts the Intel® Atom® C5125 8-core 2.8 GHz processor that supports Intel® QuickAssist Technology (QAT), offloading computationally-intensive compression and improving IPsec/SSL cryptography performance. The TS-1655 comes with four UDIMM DDR4 slots (8 GB preinstalled) that can be upgraded to 128 GB for higher workloads. Error-Correcting Code memory is also supported to deliver server-grade performance and reliability for rugged enterprise IT environments as a cost-efficient NAS solution.
| Windows File Transfer (2x 2.5GbE) 10 Gigabytes file transfer |
Read 525 MB/s |
Write 582 MB/s |
|---|---|---|
| SMB Sequential Throughput (2x 10GbE) |
Read 2362 MB/s |
Write 1936 MB/s |
| SMB Sequential Throughput (2x 25GbE) |
Read 3499 MB/s |
Write 2465 MB/s |
Tested in QNAP Labs. Figures may vary by environment.
Test Environment:
2x10GbE:
NAS : TS-1655 , Intel Atom(R) C5125 processor, 2800 MHz (8C8T) , 8GB , Samsung 860 EVO 1TB x16 ,RAID 5, 10GbE NIC (QXG-10G2TB)
Client PC : Intel i7-6700 3.4GHz , DDR4 64GB (16GB x4) , Windows Server 2016
2x 25GbE:
NAS : TS-1655 , Intel Atom(R) C5125 processor, 2800 MHz (8C8T) , 8GB , Samsung 860 EVO 1TB x16 ,RAID 5, 25GbE NIC (QXG-25G2SF-CX6)
Client PC : AMD EPYC 7302P 3.0GHz , DDR4 128GB (32GB x4) , Windows Server 2019
Check QNAP NAS with Support for Virtualization application
Featuring two native 2.5GbE RJ45 LAN ports (backwards compatible with 1G/100M), the TS-1655 allows you to upgrade network speeds from 1 Gigabit to 2.5 Gigabit using existing CAT5e cables. Port Trunking and failover support further satisfies bandwidth and reliability demanding applications including virtualization, large file transfers, high-speed backup/restoration, and real-time applications. QNAP also offers numerous managed/unmanaged 2.5GbE/10GbE switches, assisting organizations in implementing high-speed, secure, and scalable network environments without going over budget.
Learn More: QNAP 2.5GbE solutions, QNAP 10GbE solutions, Budget-friendly QSW series switches
The TS-1655 is equipped with two M.2 PCIe Gen 3 slots that allow for installing NVMe PCIe Gen 3 SSDs with 2280 form factors or Edge TPU (sold separately) to boost NAS performance.
Configure SSD caching with M.2 SSDs to obtain optimal I/O and reduced latency without occupying any 3.5-inch drive bays. Learn more: SSD cache acceleration, QNAP SSD Technology
Qtier™ technology empowers the TS-1655 with auto tiering to continuously optimize storage efficiency across all installed storage devices. Learn more: Qtier auto-tiering
Coral M.2 Accelerator with Edge TPU provides an affordable solution to leverage AI acceleration for faster image recognition in your NAS applications. (Purchase from Coral website)
The TS-1655 has three PCIe Gen 3 x4 slots that allow for installing various expansion cards for expanding application potential.
| CPU | Intel ® Atom® C5125 8-core processor, 2.8GHz |
| CPU Architecture | 64-bit x86 |
| Floating Point Unit | |
| Encryption Engine | |
| System Memory | 8 GB 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 Gen3 x2 slots
The M.2 SSD is not included as standard. |
| SSD Cache Acceleration Support | |
| SR-IOV | |
| 2.5 Gigabit Ethernet Port (2.5G/1G/100M) | 2 (2.5G/1G/100M/10M) |
| 10 Gigabit Ethernet Port | Optional via PCIe expansion card
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. |
| 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 |
| Weight (Net) | 13.16 kg |
| Weight (Gross) | 16.68 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: HDD Sleep Mode | 94.957 W |
| 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 | 700 |
Note: Use only QNAP memory modules to maintain system performance and stability. For NAS devices with more than one memory slot, use QNAP modules with identical specifications.
Warning: Using unsupported modules may degrade performance, cause errors, or prevent the operating system from starting.
The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
Product images are for illustrative purposes only and may differ from the actual product. Due to differences in monitors, colors of products may also appear different to those shown on the site.
Designs and specifications are subject to change without notice.
| Operating System |
QTS 5.0.1 |
| 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 |
308 TB |
| Maximum number of storage pool |
128 |
| Volume Type |
Thick, Thin, Static |
| Maximum volume size |
250 TB Note: At least 4 GB RAM is required. |
| Maximum number of volume |
128 |
| Maximum shared folder size |
250 TB |
| Maximum number of shared folder |
512 |
| JBOD Expansion |
|
| VJBOD / VJBOD Cloud |
|
| iSCSI Service |
|
| Fibre Channel Service |
|
| LUN Type |
Thick, Thin |
| File-based iSCSI LUN |
|
| Block-based iSCSI LUN |
|
| Maximum LUN size |
250 TB Note: At least 4 GB RAM is required. |
| Maximum number of targets LUN |
128 |
| LUN feature |
|
| Auto Tiering |
Requires minimum 2GB memory. |
| 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 Level Migration |
|
| RAID Expansion (by adding Disk) |
|
| RAID Expansion (by replacing bigger Disks) |
|
| Storage Pool Expansion (by adding RAID Group) |
|
| RAID Hot Spare |
Global, Local |
| RAID Sync/Rebuild/Scrubbing |
|
| Internal drive |
EXT4 |
| External drive |
EXT3, EXT4, NTFS, FAT32, HFS+, and exFAT (optional for ARM model) Note: To use exFat in certain models you must purchase an exFAT driver license from License Center. |
| 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 |
|
| Volume Snapshot |
|
| LUN Snapshot |
|
| Maximum Snapshot (Per System) | |
| Maximum Snapshot (Per Volume / LUN) | |
| Minimum Snapshot Interval |
5 minutes |
| Snapshot Retention Policy |
|
| Self-serve Snapshot Recovery |
|
| Application Consisted Snapshot |
|
| Snapshot Full Clone |
|
| Snapshot Replica / Vault |
|
| SSD read-only Cache |
|
| SSD read-write cache |
|
| SSD write-only cache |
|
| SSD Cache Maximum Size | |
| SSD Cache RAID |
0, 1, 5, 6, 10 |
| SSD profiling tool |
|
| 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 |
| File Station (Web) |
|
| Object Storage |
|
| Local user account |
4,096 |
| Local group account |
512 |
| Domain user/group account |
200,000 |
| Domain Security |
|
| Domain Controller |
|
| Shared folder permission |
|
| Advanced folder permission |
, (AFP, CIFS/SMB, FTP, and File Station) |
| Windows ACL |
, (CIFS/SMB) |
| User quota |
|
| Group quota |
|
| Folder quota |
, (Snapshot shared folder) |
| 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 Volume 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 = 20 Upload & 20 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, WireGuard, 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 |
| [Virtualization Station] GPU pass-through |
Not support GPU |
| 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 |
18.04, and 20.04 |
| Linux Station Center |
|
| QVR Pro |
Note: At least 4 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 Pro] Recording Technique |
Index database based |
| [QVR Pro] License Type |
Perpetual |
| [QVR Pro] User-defined trigger events |
|
| [QVR Pro] Metadata |
|
| [QVR Pro] QVR Pro Client (Desktop) |
Windows, macOS, and QNAP HybridDesk Station |
| [QVR Pro] QVR Pro Client (Mobile) |
Android and iOS |
| [QVR Pro] Recording camera streams |
H.264 |
| [QVR Pro] Free built-in camera channels |
8 |
| 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 Pro Client |
|
| [QVR Pro Client] Dynamic View Layout |
|
| [QVR Pro Client] Windows |
|
| [QVR Pro Client] Mac |
|
| [QVR Pro Client] HybridDesktop |
|
| [QVR Pro Client] iOS |
|
| [QVR Pro Client] Android |
|
| QVR Center |
Note: At least 4 GB RAM is required. |
| [QVR Center] Log management |
|
| [QVR Center] Central monitoring across multiple servers |
|
| QVR Guard |
Note: At least 4 GB RAM is required. |
| [QVR Guard] Failover design |
|
| [QVR Guard] Viewing task details |
|
| [QVR Guard] Automatic switch between Standby and Takeover modes |
|
| QVR Human |
|
| QVR Face |
The maximum number of channels supported varies by NAS model, network configuration, and camera settings. For more information, visit https://www.qnap.com/solution/qvr-face/en-us/ |
| QVR DoorAccess |
|
Note:
QTS does not support DRM content and some IPv6 services.
Some data encryption features may be unavailable because of country-specific legislative restrictions.
Some features may vary by model.
Designs and specifications are subject to change without notice.
| SKU | TS-1655-8G |
| Barcode # | 4711103083178 |
| Brand | QNAP |
| Shipping Weight | 16.0000kg |
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