Features comparison between the PowerEdge R660 with the PowerEdge R650 (part1)
The following table shows the comparison between the PowerEdge R660 with the PowerEdge R650.
Table one
Features |
PowerEdge R660 |
PowerEdge R650 |
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Processors |
Two 4th Generation Intel® Xeon®
(Socket E) processors |
Two 3rd Generation Intel® Xeon® (Socket P14) processors |
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CPU interconnect |
Intel Ultra Path Interconnect (UPI) |
Intel Ultra Path Interconnect (UPI) |
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Memory |
● 32 DDR5 DIMM slots supports RDIMM 8 TB max, speeds up to 4800 MT/s . |
● 32 DDR4 DIMM slots supports RDIMM 2 TB max or LRDIMM 8 TB max, speeds up to 3200 MT/s . ● Up to 16 Intel Persistent Memory 200 series (BPS) slots, 12 TB max |
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Storage Controllers |
● Internal: PERC H965i, PERC H755, PERC H755N, PERC H355, HBA355i ● External: HBA355e ● Software RAID: S160 ● BOSS- N1 |
● Internal: PERC H755, PERC H755N, PERC H745, PERC H355, PERC H345, HBA355I ● External: PERC H840, HBA355E ● Software RAID: S150 ● BOSS-S1 ● BOSS-S2 |
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Drive Bays |
Front bays: Front bays: ● Up to 8 x 2 .5-inch NVMe SSD max 122.88 TB ● Up to 10 x 2 .5-inch SAS/SATA/NVMe (HDD/SSD) max 153.6 TB Rear bays: ● Up to 2 x 2 .5-inch SAS4/SATA (HDD/ SSD) max 30.72 TB |
Front bays: Front bays: ● Up to 4 x 3 .5-inch SAS/SATA (HDD/SSD) max 64 TB ● Up to 8 x 2 .5-inch NVMe SSD max 122.88 TB ● Up to 10 x 2 .5-inch SAS/SATA/NVMe (HDD/SSD) max 153.6 TB Rear bays: ● Up to 2 x 2 .5-inch SAS4/SATA (HDD/SSD) max 30.72 TB |
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Power Supplies |
● 1800 W Titanium 200-240 VAC or 240 HVDC ● 1400 W Platinum 100-240 VAC or 240 HVDC ● 1100 W Titanium 100-240 VAC or 240 HVDC ● 1100 W LVDC -48 - -60 VDC ● 800 W Platinum 100-240 VAC or 240 HVDC ● 700 W Titanium 200-240 VAC or 240 HVDC Hot swap PSUs with full redundancy . |
● 1400 W Platinum 100-240 VAC or 240 HVDC ● 1100 W Titanium 100-240 VAC or 240 HVDC ● 1100 W LVDC -48 - -60 VDC ● 800 W Platinum 100-240 VAC or 240 HVDC Hot swap PSUs with full redundancy . |
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Cooling Options |
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Air Cooling Optional Direct Liquid Cooling (DLC) NOTE: DLC is a rack solution and requires rack manifolds and a cooling distribution unit (CDU) to operate . |
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Air Cooling Optional Direct Liquid Cooling (DLC) NOTE: DLC is a rack solution and requires rack manifolds and a cooling distribution unit (CDU) to operate . |