Up to 6 TOPS NPU
The integrated neural processing unit accelerates supported image, OCR, face and people-counting workloads.
QNAP 6-BAY NAS(NO DISK) 8-core ARM Cortex-A76&A55, 8GB, 2.5GbE(1), PCIe - TS-AI642-8G
Model # TS-AI642-8G
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SKU: TS-AI642-8G
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6-bay AI and surveillance NAS
QNAP TS-AI642-8G 6-Bay AI NAS with 6 TOPS NPU
The QNAP TS-AI642-8G is a diskless 6-bay tower NAS with an 8-core ARM processor, Mali-G610 MC4 graphics, a neural processing unit delivering up to 6 TOPS, 8GB onboard memory, 2.5GbE, PCIe expansion and dual HDMI 1.4b outputs.
Diskless 6-bay NASUp to 6 TOPS NPU8GB onboard3-year warranty
What is the QNAP TS-AI642-8G?
It is a six-bay NAS designed for on-device AI image processing, face and object recognition, video surveillance, people counting and centralised storage.
6 TOPSSupplied NPU performance
8-Core ARMCortex-A76 and Cortex-A55
6 BaysHot-swappable SATA storage
2 × HDMI 1.4bDual-screen display support
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Integrated AI processing and graphics
The processor combines four Cortex-A76 cores at 2.2GHz and four Cortex-A55 cores at 1.8GHz with ARM Mali-G610 MC4 graphics.
The built-in neural processing unit is specified at up to 6 TOPS and can offload supported AI workloads from the CPU.
- The supplied information identifies NPU acceleration for QuMagie image recognition and Qsirch AI OCR.
- QVR Face can run face-recognition analytic tasks within 0.2 seconds and supports ten cameras for real-time attendance analytics.
- QVR Human is listed with support for three cameras for real-time people-counting analytics.
Up to 6 TOPSSupplied NPU AI computing performance
0.2 secondsSupplied QVR Face analytic-task time
AI performance and camera examples are supplied product claims and depend on the configured applications and environment.
Six hot-swappable bays and fixed 8GB memory
Six 3.5-inch SATA 6Gb/s bays support compatible 3.5-inch SATA hard drives, 2.5-inch SATA hard drives and 2.5-inch SATA solid state drives.
The system includes 8GB onboard memory. The supplied specifications state that the memory is non-expandable and that some RAM is reserved as shared graphics memory.
- The system is shipped without hard drives.
- The drive bays are listed as hot-swappable.
- SSD cache acceleration is supported.
Multi-gigabit networking, PCIe and dual HDMI
Networking includes one 2.5GbE RJ45 port and two Gigabit Ethernet RJ45 ports. Optional 5GbE or 10GbE can be added through a compatible adapter.
One PCIe Gen 3 x2 slot supports compatible network, QM2 or USB expansion cards, while two HDMI 1.4b outputs support dual-screen display.
- Two USB 3.2 Gen 1 Type-A ports and two USB 2.0 ports are listed.
- Wake on LAN and Jumbo Frame support are included.
- An IR sensor is included for use with the optional QNAP RM-IR004 remote control.
Surveillance channels and storage expansion
QVR Elite supports deployment of up to 64 surveillance channels, with two channels included free according to the supplied content.
The supplied capacity examples state up to 110TB using six 22TB drives in RAID 5, and up to 18 drives or 350TB total with a TL-D1600S expansion unit.
- TR Series expansion units can add hardware RAID protection for expanded storage.
- An expansion unit must use an individual storage pool or volume and cannot combine its pool or volume with that of the connected NAS.
- NAS applications cannot be installed on the expansion unit.
Capacity examples depend on the stated drive and RAID configurations. Drives and expansion units are not included in the supplied configuration.
Important purchasing and deployment notes
- This is a diskless NAS; compatible storage drives must be purchased separately.
- The 8GB onboard memory is listed as non-expandable.
- Capacity and surveillance examples depend on the selected drives, RAID, expansion unit and application configuration.
- Confirm camera, drive, network adapter and expansion-unit compatibility before purchase.
Frequently asked questions
What is the QNAP TS-AI642-8G?
It is a diskless six-bay tower NAS designed for on-device AI image processing, surveillance, face recognition, people counting and centralised storage.
Does the TS-AI642-8G include hard drives?
No. The supplied specifications state that the system is shipped without hard drives.
Which processor does it use?
It uses an eight-core 64-bit ARM processor with four Cortex-A76 2.2GHz cores and four Cortex-A55 1.8GHz cores.
How much AI processing performance is specified?
The supplied product information states that the built-in neural processing unit provides up to 6 TOPS.
Can the 8GB memory be upgraded?
No. The supplied specifications list 8GB onboard memory as non-expandable, with some RAM reserved as shared graphics memory.
Which drives are supported?
The six bays support compatible 3.5-inch SATA hard drives, 2.5-inch SATA hard drives and 2.5-inch SATA solid state drives.
Which network ports are included?
It includes one 2.5GbE RJ45 port and two Gigabit Ethernet RJ45 ports.
Can 5GbE or 10GbE networking be added?
Yes. Optional 5GbE and 10GbE connectivity can be added through a compatible adapter.
How many HDMI outputs are included?
It includes two HDMI 1.4b outputs for dual-screen display.
How many surveillance channels does QVR Elite support?
The supplied information states that QVR Elite supports up to 64 channels, with two channels included free.
Can the storage capacity be expanded?
Yes. The supplied content describes expansion to 18 drives using a TL-D1600S and also lists TR Series expansion units, subject to the stated pool and volume limitations.
What manufacturer warranty applies?
The supplied specifications list a three-year QNAP manufacturer warranty.
(TS-AI642-8G)
Features and highlights
Key capabilities below are organised from the supplied product information for TS-AI642-8G.
Eight-core ARM platform
Four Cortex-A76 and four Cortex-A55 cores work with Mali-G610 MC4 graphics.
Six hot-swappable bays
The SATA bays support compatible 3.5-inch and 2.5-inch hard drives and solid state drives.
2.5GbE plus dual Gigabit
Built-in networking combines one 2.5GbE port with two Gigabit Ethernet ports.
PCIe Gen 3 expansion
A compatible adapter can add higher-speed networking, QM2 or USB 3.2 Gen 2 connectivity.
Dual HDMI 1.4b outputs
Two display outputs support dual-screen surveillance monitoring.
Important: The system is supplied without hard drives and its 8GB onboard memory is non-expandable. Capacity and AI-performance examples are based on the supplied configurations and claims.
TS-AI642-8G specifications
Specifications below are organised from the supplied QNAP product information for TS-AI642-8G.
Processor, Graphics and Memory
| CPU | 8-core ARM Cortex 64-bit processor (4-core Cortex-A76 2.2GHz + 4-core Cortex-A55 1.8GHz) |
|---|---|
| CPU Architecture | 64-bit ARM |
| Graphics Processor | ARM Mali-G610 MC4 |
| Encryption Engine | Yes |
| Hardware-Accelerated Transcoding | Yes |
| Neural Processing Unit (NPU) | Yes The supplied product description states up to 6 TOPS. |
| System Memory | 8GB onboard (non-expandable) Some RAM is reserved for use as shared graphics memory. |
| Maximum Memory | 8GB |
Storage
| Drive Bays | 6 x 3.5-inch SATA 6Gb/s The system is shipped without HDDs. |
|---|---|
| Drive Compatibility | 3.5-inch SATA hard disk drives 2.5-inch SATA hard disk drives 2.5-inch SATA solid state drives |
| Hot-Swappable | Yes |
| SSD Cache Acceleration Support | Yes |
Networking
| Gigabit Ethernet Ports (RJ45) | 2 |
|---|---|
| 2.5 Gigabit Ethernet Port | 1 x 2.5GbE RJ45 (2.5G/1G/100M/10M) |
| 5 Gigabit Ethernet | Optional via an adapter |
| 10 Gigabit Ethernet | Optional via an adapter |
| Wake on LAN (WOL) | Yes |
| Jumbo Frame | Yes |
Expansion and Connectivity
| PCIe Slot | 1 x PCIe Gen 3 x2 |
|---|---|
| USB 2.0 Ports | 2 |
| USB 3.2 Gen 1 Ports | 2 x Type-A |
| IR Sensor | Yes (optional QNAP RM-IR004 remote control) |
| HDMI Output | 2 x HDMI 1.4b |
Physical Specifications
| Form Factor | Tower |
|---|---|
| LED Indicators | Power/Status, LAN, USB, HDD16 |
| Buttons | Power, USB copy, Reset |
| Dimensions (H x W x D) | 165 x 235 x 226.5mm Dimensions do not include the foot pad. The foot pad may be up to 30mm / 1.18 inches high depending on the model. |
| Net Weight | 4.4kg |
| Gross Weight | 4.4kg |
| Kensington Security Slot | Yes |
Power and Cooling
| Power Supply Unit | 120W adapter, 100240V |
|---|---|
| Disk Standby Power Consumption | 14.005W |
| Typical Operating Power Consumption | 33.33W Tested with drives fully populated. |
| Fan | 2 x 90mm, 12VDC |
| System Warning | Buzzer |
Environmental
| Operating Temperature | 040°C (32104°F) |
|---|---|
| Storage Temperature | -2070°C (-4158°F) |
| Relative Humidity | 595% RH non-condensing, wet bulb: 27°C (80.6°F) |
Warranty and Connections
| Standard Warranty | 3 years |
|---|---|
| Maximum Concurrent CIFS Connections | 1500 with maximum memory |
| SKU | TS-AI642-8G |
| Model # | TS-AI642 |
| Barcode # | 4711103084335 |
| Brand | QNAP |
| Shipping Weight | 4.2000kg |
| Shipping Width | 0.350m |
| Shipping Height | 0.260m |
| Shipping Length | 0.390m |
3 YearsQNAP manufacturer warranty
3-year QNAP manufacturer warranty
The supplied specifications list a 3-year standard manufacturer warranty for the QNAP TS-AI642-8G.
Warranty coverage, eligibility and claim assessment are subject to QNAPs applicable warranty terms. Please retain your DeviceDeal tax invoice as proof of purchase.
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