DELL EMC R640 vs R740

Alpaca·2021년 11월 1일
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DELL EMC R640 vs R740

modelR640R740
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processorsTwo Intel® Xeon® Scalable processors,
up to 28 cores per processor
Two Intel® Xeon® Scalable processors
up to 28 cores per processor
form factor1U rack2U rack
memory24 DDR4 DIMM slots, Supports RDIMM/LRDIMM
speeds up to 2666MT/s, 3TB max
Up to 12 NVDIMM, 192 GB Max
Supports registered ECC DDR4 DIMMs only
24 DDR4 DIMM slots, Supports RDIMM/LRDIMM
speeds up to 2666MT/s, 3TB max
Up to 12 NVDIMM, 192 GB Max
Supports registered ECC DDR4 DIMMs only
drive bays/storageFront drive bays
10 x 2.5” SAS/SATA with up to 8 NVMe SSD - 58TB
or up to 10 NVMe drives - 64TB
4 x 3.5” SAS/SATA HDD - 48TB
Rear drive bays: 2 x 2.5” - SAS/SATA, NVMe SSD - 12TB
16 x 2.5” - SAS/SATA - 61TB
8 x 3.5” - SAS/SATA - 96TB
storage controllersInternal controllers: PERC H330, H730p, H740p, Software RAID (SWRAID) S140
Boot Optimized Storage Subsystem: HWRAID 2 x M.2 SSDs 120GB, 240 GB
External PERC (RAID): H840
12Gbps SAS HBAs (non-RAID): External- 12Gbps SAS HBA (non-RAID), Internal- **HBA330 (non-RAID)
Internal controllers: PERC H330, H730p, H740p, Software RAID (SWRAID) S140
Boot Optimized Storage Subsystem: HWRAID 2 x M.2 SSDs 120GB, 240 GB
External PERC (RAID): H840
12Gbps SAS HBAs (non-RAID):** External- 12 Gbps SAS HBA (non-RAID), Internal- HBA330 (non-RAID)
I/O slotsNetwork daughter card options
4 x 1GE or 2 x 10GE + 2 x 1GE or 4 x 10GE or 2 x 25GE
Front ports: Video, 1 x USB 2.0, available USB 3.0, dedicated IDRAC Direct USB
Rear ports: Video, serial, 2 x USB 3.0, dedicated iDRAC network port
Video card: VGA, NVIDIA NVS310 available as PCIe card
Up to 3 x Gen3 slots, all x16
Network daughter card options
4 x 1GE or 2 x 10GE + 2 x 1GE or 4 x 10GE or 2 x 25GE
Front ports: Video, 2 x USB 2.0, available USB 3.0, dedicated IDRAC Direct Micro-USB
Rear ports: Video, serial, 2 x USB 3.0, dedicated iDRAC network port
Video card: VGA
Riser options with up to 8 PCIe Gen 3 slots,
maximum of 4 x 16 slots





reference
Dell PowerEdge R640 vs R740

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2020년 10월 15일 퇴사하고 개발자의 길에 도전합니다.
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