杭州戴尔服务器代理商介绍：DELL PowerEdge R940xa机架式服务器,这是一款四路服务器，针对业务关键型应用程序推动GPU数据库加速。适合的工作负载：计算密集型应用程序、机器学习和人工智能、GPU数据库加速。
致电专业顾问：139-0651-9845或在线咨询
技术规格和定制
最高可配四个第二代英特尔® 至强® 可扩展处理器，每个处理器最多可配 28 个核心
Canonical® Ubuntu® Server LTS
Citrix® Hypervisor ®
Microsoft® Windows Server® with Hyper-V
Red Hat® Enterprise Linux
SUSE® Linux Enterprise Server
VMware® ESXi®
Up to four doublewidth GPUs
Up to four double-width or 8 single-width FPGAs
DIMM 速度
高达 2933 MT/s
内存类型
RDIMM
LRDIMM
NVDIMM
DCPMM（英特尔® 傲腾™ DC 持久内存）
内存模块插槽
48 个 DDR4 DIMM 插槽（仅支持 12 个 NVDIMM 或 24 个 DCPMM 插槽）
仅支持寄存式 ECC DDR4 DIMM
最大 RAM
RDIMM 3 TB
LRDIMM 6 TB
NVDIMM 384 GB
DCPMM 12.28 TB（采用 LRDIMM 时为 15.36 TB）
Front Bays
Up to 8 2.5” SAS SATA (HDD/SSD) max 61.44TB
Up to 24 x 2.5” SAS SATA (HDD/SSD) max 184.32TB
Up to 32 x 2.5" SAS/SATA (HDD/SSD) with up to 4 NVME PCIe SSD max 245.76TB
内部控制器
PERC H730P、H740P、H330、HBA330
软件 RAID
S140
外部 HBA（非 RAID）
12 Gbps SAS HBA
外部 PERC (RAID)
H840
启动优化型存储子系统
HWRAID：2 个 M.2 SSD（120 GB、240 GB）
加密签名的固件
安全启动
安全擦除
晶片信任根
系统锁定（需要 OpenManage Enterprise）
TPM 1.2/2.0、TCM 2.0（可选）
嵌入式/服务器级
iDRAC9
iDRAC Direct
iDRAC RESTful API（采用 Redfish）
英特尔®主动管理技术 12.0
英特尔®标准可管理性
Quick Sync 2 BLE/无线模块
控制台
OpenManage Enterprise
OpenManage Power Center
移动性
OpenManage Mobile
工具
Dell EMC RACADM CLI
Dell EMC Repository Manager
Dell EMC System Update
Dell EMC Server Update Utility
Dell EMC Update Catalogs
iDRAC Service Module
IPMI 工具
OpenManage Server Administrator
OpenManage Storage Services
OpenManage Integrations
BMC Truesight
Microsoft® System Center
Red Hat® Ansible® Modules
VMware® vCenter
OpenManage Connections
IBM Tivoli® Netcool/OMNIbus
Micro Focus Operations Manager I
Nagios® Core
Nagios® XI
1100W Platinum
1100W 240VDC Platinumi
1600W Platinum
2000W Platinum
2400W Platinum
1100W -48VDC
Hot plug power supplies with full redundancy option
Up to 6 hot plug fans with N +1 redundancy
Network Options
4 x 1GbE
4 x 10GbE
2 x 10GbE + 2 x 1GbE
2 x 25GbE
Front Ports
1 x Dedicated iDRAC Direct Micro-USB
2 x USB 2.0
1 x USB 3.0 (optional offered only on the 8-drive configuration)
1 x VGA
Rear Ports
1 x Dedicated iDRAC port
1 x Serial
2 x USB 3.0
1 x VGA
Internal Ports
1 x USB 3.0
PCle
12 x Gen3 slots (6 x 16 or 2 x 16 + 10 x 8)
Video Card
1 x VGA
可选的液晶屏挡板或安全挡板
4U Rack Server
Choose Dell ProSupport Plus for critical systems or Dell ProSupport for premium hardware and software support for your PowerEdge solution. Consulting and deployment offerings are also available. Contact your Dell representative today for more information. Availability and terms of Dell Services vary by region.
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