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8-bay Core i9 Thunderbolt 4 creative NAS
QNAP TVS-h874T-i9-64G 8-Bay Core i9 Thunderbolt 4 QuTS hero NAS
The QNAP TVS-h874T-i9-64G is an eight-bay QuTS hero tower NAS with a 12th Gen Intel® Core i9 16-core/24-thread processor, 64GB DDR4, two Thunderbolt 4 ports, dual 2.5GbE and two M.2 PCIe Gen 4 x4 slots.

What is it? It is a creative-workflow NAS for direct Thunderbolt host connections, network collaboration, hardware-accelerated transcoding, protected shared storage and expansion.
12th Gen Core i9 processing with 64GB DDR4
High-core-count processing and integrated graphics support demanding creative and storage workloads.
Core i9 16-core processor
The processor has 8 Performance-cores, 8 Efficient-cores and 24 processing threads.
Intel® UHD Graphics 770
Integrated graphics and hardware-accelerated transcoding are listed.
64GB DDR4 installed
The supplied specifications also list 64GB as the maximum supported memory.
Direct host connectivity with eight SATA bays
Thunderbolt 4 works alongside hot-swappable SATA storage and optional M.2 NVMe acceleration.
Two Thunderbolt 4 ports
The ports support compatible Windows and Mac hosts and USB storage devices.
Eight SATA bays
Compatible 3.5-inch SATA hard drives and 2.5-inch SATA solid state drives are supported.
Dual M.2 Gen 4
Two M.2 2280 PCIe Gen 4 x4 slots support compatible NVMe SSDs using PCIe Gen 3 and above.
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Dual 2.5GbE with higher-speed PCIe options
Built-in multi-gigabit networking can be expanded for higher-bandwidth collaborative workflows.
Dual 2.5GbE
Two ports support 2.5G, 1G, 100M and 10M network speeds.
Optional 5/10/25GbE
Compatible PCIe network cards can add higher-speed connectivity.
Two PCIe Gen 4 slots
Slot 2 is preinstalled with the Thunderbolt 4 AIC; Slot 1 remains available subject to compatibility.
Import, edit, collaborate, share and protect
The supplied workflow content positions the NAS throughout the production cycle rather than only for archiving.
Thunderbolt Networking
The supplied information lists maximum Thunderbolt Networking bandwidth of 20Gbps.
Compatible editing workflows
Adobe Premiere Pro Productions and DaVinci Resolve collaboration environments are referenced.
USB and HDMI
One USB Type-C and two Type-A 10Gbps ports are listed, with HDMI 1.4b up to 4096 × 2160 at 30Hz.
ZFS-based protection with conditional expansion examples
The supplied content describes self-healing data protection, SSD acceleration and scalable capacity planning.
Self-healing data protection
The ZFS-based feature is described as detecting and correcting corrupted data.
Conditional capacity examples
The source states up to 154TB internally and up to 396TB with supported QNAP JBOD expansion.
Backup and migration
Backup to another NAS, cloud services or external storage and migration to a larger compatible QNAP NAS are described.
Performance, platform support and recognition
The following supplied references are clearly separated from the exact i9 hardware configuration.
QNAP laboratory reference
On a TVS-h874T-i7-32G test system, the source lists 590MB/s write and 591MB/s read over 2 × 2.5GbE, and 3,838MB/s write and 5,908MB/s read over 2 × 25GbE.
Virtualisation platforms
VMware Ready, Microsoft Hyper-V, Citrix and Veeam Ready support are listed.
Supplied recognition
The source lists a 2026 MSP Today Product of the Year reference for QuTS hero, a 2024 Red Dot Award and a CES 2024 TechRadar Pro Picks Award for the TVS-h874T family.
Frequently asked questions
What is the QNAP TVS-h874T-i9-64G?
It is an eight-bay QuTS hero tower NAS for creative teams, with a 12th Gen Core i9 16-core processor, 64GB DDR4 and two Thunderbolt 4 ports.
Which processor is installed?
It uses a 12th Gen Intel® Core i9 processor with 8 Performance-cores, 8 Efficient-cores and 24 processing threads.
How much memory is installed and supported?
It includes 64GB SODIMM DDR4, and the supplied specifications also list 64GB as the maximum supported memory.
How many Thunderbolt 4 ports are included?
Two Thunderbolt 4 ports are included for compatible Windows and Mac hosts and USB storage devices. The supplied Thunderbolt Networking maximum is 20Gbps.
What macOS version is required?
The supplied product information specifies macOS 13.5 or later.
Does it support third-party Thunderbolt external storage?
No. The supplied specifications state that third-party Thunderbolt external storage devices are not supported.
Which storage drives are supported?
The eight 3.5-inch bays support compatible 3.5-inch SATA hard drives and 2.5-inch SATA solid state drives.
What do the M.2 slots support, and are they hot-swappable?
It has two M.2 2280 PCIe Gen 4 x4 slots for compatible NVMe SSDs using PCIe Gen 3 and above. M.2 SSDs are not hot-swappable.
What networking is built in and optional?
It includes two 2.5GbE ports. Compatible PCIe cards can add optional 5GbE, 10GbE or 25GbE connectivity.
Which PCIe, USB and HDMI connections are listed?
It has two PCIe Gen 4 slots, one USB Type-C and two Type-A 10Gbps ports, and HDMI 1.4b supporting up to 4096 × 2160 at 30Hz. Slot 2 contains the Thunderbolt 4 AIC.
What do the supplied performance figures represent?
They were measured by QNAP on a TVS-h874T-i7-32G test system with its stated network, storage and client configuration. They are not exact results for the i9-64GB configuration and may vary by environment.
What warranty applies to the TVS-h874T-i9-64G?
The supplied specifications list a three-year QNAP manufacturer warranty. Coverage is subject to QNAPs applicable warranty terms.
(TVS-h874T-i9-64G)
Features and highlights
Key product details organised from the supplied QNAP information for TVS-h874T-i9-64G.
Core i9 16-core
Eight Performance-cores, eight Efficient-cores and twenty-four threads.
64GB DDR4
The supplied maximum memory capacity is installed.
Dual Thunderbolt 4
Direct connections for compatible Mac and Windows hosts.
Eight SATA bays
Compatible 3.5-inch HDDs and 2.5-inch SATA SSDs are supported.
Dual M.2 PCIe Gen 4
Two slots support compatible NVMe storage and cache options.
Dual 2.5GbE
Optional 5GbE, 10GbE or 25GbE is available through PCIe expansion.
Technical specifications
The following specifications are organised from the supplied product information for QNAP TVS-h874T-i9-64G.
Product details
| Brand | QNAP |
|---|---|
| Model / SKU | TVS-h874T-i9-64G |
| Product type | 8-bay Core i9 Thunderbolt 4 QuTS hero tower NAS |
Processor and Memory
| CPU | Intel® Core i9 16-core (8P+8E) / 24-thread processor |
|---|---|
| CPU Architecture | 64-bit x86 |
| Graphics Processor | Intel® UHD Graphics 770 |
| Encryption Engine | Yes (AES-NI) |
| Hardware-Accelerated Transcoding | Yes |
| System Memory | 64GB SODIMM DDR4 |
| Maximum Memory | 64GB (2 × 32GB) |
| Memory Slots | 2 × SODIMM DDR4 |
Storage
| Drive Bays | 8 × 3.5-inch SATA 6Gb/s, 3Gb/s |
|---|---|
| Compatible Drives | 3.5-inch SATA hard disk drives 2.5-inch SATA solid state drives |
| Hot-Swappable | Yes M.2 SSDs are not hot-swappable. |
| M.2 Slots | 2 × M.2 2280 PCIe Gen 4 x4 slots Compatible with NVMe SSDs using PCIe Gen 3 and above. |
| SSD Cache Acceleration | Supported |
| GPU Pass-Through | Yes |
Networking
| 2.5 Gigabit Ethernet | 2 × 2.5GbE ports (2.5G/1G/100M/10M) |
|---|---|
| 5 Gigabit Ethernet | Optional via PCIe expansion card |
| 10 Gigabit Ethernet | Optional via PCIe expansion card |
| 25 Gigabit Ethernet | Upgradable using a compatible PCIe network card |
| Wake on LAN | Yes |
| Jumbo Frame | Yes |
Thunderbolt, Expansion and Connectivity
| Thunderbolt Ports | 2 × Thunderbolt 4 Supports Thunderbolt connections for Windows and Mac hosts and USB storage devices. Third-party Thunderbolt external storage devices are not supported. |
|---|---|
| PCIe Slots | 2 slots Slot 1: PCIe Gen 4 x16 Slot 2: PCIe Gen 4 x4 Slot 2 is preinstalled with a Thunderbolt 4 AIC. Card dimensions for slots 12: 185 × 131.15 × 18.76mm. Wider cards can be installed if the next PCIe slot is not used. |
| USB 3.2 Gen 2 Ports | 1 × Type-C USB 3.2 Gen 2 10Gbps 2 × Type-A USB 3.2 Gen 2 10Gbps |
| HDMI Output | 1 × HDMI 1.4b, up to 4096 × 2160 at 30Hz |
Physical Specifications
| Form Factor | Tower |
|---|---|
| LED Indicators | HDD 18, status, LAN, USB port and M.2 port |
| LCD Display / Button | Yes |
| Buttons | Power, reset and USB copy |
| Dimensions (H × W × D) | 180.2 × 329.3 × 279.6mm Dimensions do not include the foot pad. The foot pad may be up to 30mm high depending on model. |
| Net Weight | 7.34kg |
| Gross Weight | 8.99kg |
| Kensington Security Slot | Yes |
Power and Cooling
| Power Supply | 350W (PWR-PSU-350W-DT01), 100240V |
|---|---|
| Disk Standby Power Consumption | 62.668W |
| Typical Operating Power Consumption | 104.35W Tested fully populated with WD10EFRX hard drives. |
| Fans | System: 2 × 120mm, 12VDC CPU: 1 × 60mm, 12VDC |
| System Warning | Buzzer |
Operating Environment
| 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 | 3,500 with maximum memory installed |
| SKU | TVS-h874T-i9-64G |
| Model # | TVS-h874T |
| Barcode # | 885022026814 |
| Brand | QNAP |
| Shipping Weight | 9.0000kg |
3-year QNAP manufacturer warranty
The supplied specifications list a 3-year manufacturer warranty for QNAP TVS-h874T-i9-64G.
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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