QuantaGrid D75T-7U
Accelerated Performance for Modern AI-HPC Workloads
- Powered by dual AMD EPYC™ 9005 Series processors and 8x AMD Instinct™ MI325X GPUs.
- UBB architecture to support AI & HPC workloads.
- Up to 24 DIMMs for up to 3 TB of memory (with AMD EPYC™ 9005 Series processors)
- 18x SFF All-NVMe drive bays for GPU Direct Storage and boot drive.
- 8x HHHL SW PCIe Gen5 x16 slots.
- Modularized design for easy serviceability.
![]() |
An 8-way GPU server purpose-built to transform computational capabilities for high performance computing, the QuantaGrid D75T-7U is designed to deliver outstanding performance for AI, large language models (LLMs), natural language processing (NLP), and business-critical applications. Powered by dual AMD EPYC™ 9005 Series processors and featuring 24 DDR5 DIMM slots, it is built to handle the most demanding tasks with exceptional speed and efficiency.Developed to accelerate modern workloads, the D75T-7U integrates eight AMD Instinct™ MI325X accelerators interconnected on a universal base board (UBB) to deliver higher compute performance across a wide range of data types required for AI applications, including FP16, BF16, FP8, and INT8.With 256GB of HBM3E memory and 6TB/s bandwidth, it allows a single accelerator to efficiently process a one-trillion-parameter model, significantly reducing the total cost of ownership for LLMs. As the AMD Instinct MI325X accelerators bring lower latency and enhanced inference performance, they are crucial for applications that demand faster processing, such as real-time data analysis and NLP.Overall, the D75T-7U is an ideal solution for AI inference, AI training, and data analytics, offering a robust architecture tailored to handle the most resource-intensive tasks. |
AMD Instinct™ MI325X Extends Leading AI Performance |
The architecture is built on a toolless modular approach, enabling key components to be easily removed from the system chassis without needing to unmount it from the rack. This design enhances serviceability and boosts system uptime. The modular nature of the system also ensures compatibility with future generations of CPUs and GPUs. |
![]() |
处理器 | |
---|---|
Processor Family |
AMD EPYC™
|
处理器类型 |
AMD EPYC™ 9005 Series Processors
|
最大散热设计功耗支援 |
cTDP up to 500W
|
处理器数量 |
2 Processors
|
内部互连 |
16 GT/s
|
L3缓存 |
Up to 512 MB
|
主板规格 | |
---|---|
主板规格 |
7U
|
尺寸 | |
---|---|
W x H x D (英呎) |
17.63” x 12.12” x 37.4”
|
W x H x D (毫米) |
447.8 x 307.85 x 950mm
|
芯片组 | |
---|---|
芯片组 |
SoC
|
存储 | |
---|---|
存储 |
(18) 2.5" hot-plug NVMe SSD drives
|
存储器 | |
---|---|
總插槽 |
24
|
容量 |
Up to 3TB (128Gx24) of memory capacity
|
内存类型 |
6400 MHz DDR5 RDIMM
|
内存大小 |
96G, 128G RDIMM/3DS DIMM (More options refer to AVL.)
|
扩充插槽 | |
---|---|
扩充插槽 |
(2) FHHL DW PCIe Gen5 x16 slots
(8) HHHL SW PCIe Gen5 x16 slots |
Expansion Slot_GPGPU baseboard |
(8) AMD Instinct™ MI325X GPU Modules with Industry-Standard-Based Universal Baseboard (UBB 2.0)
|
网络控制器 | |
---|---|
局域网在主板技术 |
Dedicated (1) GbE management port
|
选配网卡 |
Please refer to our Compatible Component List for more information
|
前端I/O端口 | |
---|---|
前端I/O端口 |
(1) Power button/LED
(1) Reset button (1) ID button/LED (1) System status LED (2) USB 3.0 (1) VGA port |
电源 | |
---|---|
电源 |
(6) 4+2 High Efficiency Redundant Hot-Plug 4000W 80 Plus Titanium PSUs
|
机载存储 | |
---|---|
机载存储 |
Onboard Storage (2) 2280/2230 M.2 (Optional for Boot Drive)
|
风扇 | |
---|---|
风扇 |
(8) hot-swap 9276 dual rotor fans (15+1 rotor redundant)
|
影像 | |
---|---|
影像 |
Integrated AST2600
Maximum display resolution is up to 1920x1080p 32bpp@60Hz |
系统管理 | |
---|---|
系统管理 |
Redfish v1.15.1
IPMI v2.0 Compliant, on board "KVM over IP" support |
后端I/O端口 | |
---|---|
后端I/O端口 |
(1) Power button
(1) ID button/LED (1) USB 3.0 port (1) Mini display port (1) COM port (micro USB type-B) (1) RJ45 dedicated mgmt port |
操作环境 | |
---|---|
操作环境 |
Operating temperature: 5°C to 35°C (41°F to 95°F)
Non-operating temperature: -40°C to 70°C (-40°F to 158°F) Operating relative humidity: 20% to 85%RH Non-operating relative humidity: 10% to 95%RH |
可信任平台模块 | |
---|---|
可信任平台模块 |
TPM 2.0 SPI module (optional)
|
重量(限重) | |
---|---|
重量(限重) |
123kg (271.17 lbs)
|