General computing, heterogeneous computing, collaborative computing, edge computing and other diversified product layout
The new generation AI server PR4908E is a new 4U dual-way rack accelerated computing server from PowerLeader. It adopting Intel C741 high-performance chipset, and supports 4th Gen Intel® Xeon® Scalable processors. The model has 32 * DDR5 DIMM slots, it supports 12 * 3.5-inch hot-swappable SAS/SATA HDDs by default, 2 * NVMe U.2 by default on the backplane, and up to 12 * NVMe U.2, with optional 8/16/24 * 2.5-inch hot-swappable SAS/SATA/NVME HDDs. It supports 2 M.2 SATA & NVMe HDDs onboard. It can support 8 * full-height , full-length, double-width GPU slots, and 1 * OCP3.0 NIC slot by default. It support multiple different network options: Ethernet, InfiniBand, OPA, enable high-speed performance and I/O flexibility to meet the interconnection needs of different applications. Onboard integrated BMC, and support IPMI 2.0 remote managemen, support 4 x 2000W & 2700W Redundant power supplies.
Artificial Intelligence, Deep Learning,Self-Driving Cars, Smart Cities, Healthcare, Big Data, High PerformanceComputing (HPC) and Virtual Reality (VR) ;
Supports up to 2 * 4thGenIntel® Xeon® Scalable processors, with a maximum T DP of 350W ;
Each CPU supports 8 * memory channelsand a total of 32 * DDR5 DIMM slots ;
Supports up to 8 * full-height,full-length, double-width professional graphics cards or accelerator cards;
Support 400Gb ETH and HDR high-speedsmart network card, support GPU Direct RDMA ;
4 * 2000W & 2700W redundant powersupplies to ensure high-quality operation of the server;
Supports RAID card super-capacitor toprovide power-off data protection function;
Comprehensive centralized managementsoftware to achieve intelligent remote management.
| Name | PR4908E |
|---|---|
| Form | 4U rack mount |
| Processor | Supports up to 2 * 4thGen Intel® Xeon® Scalable processors , TDP up to 350W |
| Chipset | Intel C741 |
| RAM | Supports up to 32 * sticks of DDR5 memory ; Support single 256GB/128GB/64GB/32GB/16GB memory sticks with low voltage 1.2V; Support 4800/3200/2933/2666MHz ECC DDR4 RDIMM/LRDIMM |
| Storage | Default support for 12 * 3.5-inch SAS/SATA hot-swappable HDD bays, default 2 * NVME U.2, maximum 12 NVMe U.2; Onboard support for 2 * M.2 SATA & NVMe HDDs; Onboard SATA controller, support RAID 0, 1, 5, 10, optional SAS RAID 0, 1, 5, 10, 50, 6, 60, etc., optional cache power-down protection 1GB/2GB/4GB Cache |
| I/O Interface | Rear: 2 * USB 3.0 ports, 1 * VGA port, 1 * IPMI RJ45 management port, 1 * ID light; Front: 2 * USB 3.0 ports, 1 * VGA port, 1 * COM port |
| PCIe Extension | Rear: 8 * PCIe 5.0 x16 GPU-only slots, 1 * PCIe 5.0 x16, 1 * PCIe 5.0 x8 (2 * NVMe U.2 by default) (Optional 2 * PCIe 5.0 x16 or 4 * PCIe 5.0 x8 on the basis that U.2 is not required) Default support for 1 * OCP 3.0 (x4) with 2-port or 4-port Gigabit NICs; Optional SAS RAID, HBA, HCA, HFI card |
| Accelerator Card | Supports up to 8 * full-height, full-length double-width professional graphics cards or accelerator cards; Supports PCIe acceleration cards such as NVIDIA L20/L2/A10/A16/RTX 5880 Ada/A5000, etc. (Note 1: Support for multiple cards requires software as well as application confirmation) (Note 2: Within the same system, only professional graphic cards of the same model and specification are supported to be inserted) |
| Fan | 8 dual rotor 8080 heavy duty fans with N+1 redundancy; Power supply modules come standard with individual fans |
| PSUs | 4 * 2000W & 2700W N+1/N+N redundant power supply modules with PMBus functionality, support hot-plugging |
| OS | Microsoft Windows Sever、Red Hat Enterprise Linux、Ubuntu Linux、Cent OS and other major operating systems |
| Environmental Requirements | Operating temperature 10 ℃ ~ 35 ℃ (50℉～95℉) Non-operating temperature -40 ℃ ~ 60 ℃ (-40℉～140℉) Relative humidity during operation: 8 % to 90 % (non-condensing) Humidity when not-operating: 5 % ~ 95 % (non-condensation) |
| Platform Size | 889mm*447mm*177mm |
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