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Dell PowerEdge R640 Rack Server مقابل Dell PowerEdge R720xd Rack Server

Dell PowerEdge R640 Rack Server
Dell

Dell PowerEdge R640 Rack Server

سيرفر ديل باور إيدج R640

سنة الإصدار: 2017

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Dell PowerEdge R720xd Rack Server
Dell

Dell PowerEdge R720xd Rack Server

سيرفر ديل باور إيدج R720xd

سنة الإصدار: 2012

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المواصفات

General

Dell PowerEdge R640 Rack Server

Dell PowerEdge R720xd Rack Server

عامل الشكل مختلف
Rack (1U)
Rack (2U)
وحدات الراك مختلف
1U
2U
Performance

Dell PowerEdge R640 Rack Server

Dell PowerEdge R720xd Rack Server

المعالج مختلف
Intel Xeon Scalable (up to 2)
Intel Xeon E5-2600 series (up to 2)
عدد المعالجات
2
2
الأنوية مختلف
Up to 28 cores per processor
Up to 8 cores per processor
الرام مختلف
64GB DDR4
32GB DDR3
نوع الرام مختلف
DDR4 ECC RDIMM/LRDIMM
DDR3 ECC RDIMM/LRDIMM
أقصى رام مختلف
3TB
768GB
Storage

Dell PowerEdge R640 Rack Server

Dell PowerEdge R720xd Rack Server

منافذ التخزين مختلف
10x 2.5" SAS/SATA/NVMe Hot-Swap
26x 2.5" or 12x 3.5" + 2x 2.5" Rear SAS/SATA Hot-Swap
نوع التخزين مختلف
SAS/SATA HDD/SSD, NVMe
SAS/SATA HDD/SSD
وحدة تحكم RAID مختلف
PERC H330/H730P/H740P
PERC H310/H710/H710P
Connectivity

Dell PowerEdge R640 Rack Server

Dell PowerEdge R720xd Rack Server

منافذ الشبكة مختلف
4x 1GbE or 2x 10GbE + 2x 1GbE
4x 1GbE
سرعة الشبكة مختلف
1GbE / 10GbE
1GbE
منفذ الإدارة مختلف
iDRAC9 Enterprise
iDRAC7 Express/Enterprise
فتحات PCIe مختلف
3x PCIe 3.0
6x PCIe 3.0
Power

Dell PowerEdge R640 Rack Server

Dell PowerEdge R720xd Rack Server

مزود الطاقة مختلف
750W
1100W
عدد مزودات الطاقة
2
2
طاقة احتياطية
Yes
Yes
Physical

Dell PowerEdge R640 Rack Server

Dell PowerEdge R720xd Rack Server

الأبعاد مختلف
482 x 733 x 43 mm
482 x 731 x 86 mm
الوزن مختلف
17.3 kg
27.5 kg

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