Product comparison · 2 servers

Acer AR TK.R5100.100 server Rack (1U) Intel® Xeon® 5000 Sequence E5645 vs Acer AR TK.R5300.126 server Rack (2U) Intel® Xeon® 5000 Sequence X5675

106specifications compared
18differ
88identical
4known for one product only

Key differences

Processor model
- AR TK.R5100.100 server Rack (1U) Intel® Xeon® 5000 Sequence E5645:E5645
- AR TK.R5300.126 server Rack (2U) Intel® Xeon® 5000 Sequence X5675:X5675
Processor frequency
- AR TK.R5100.100 server Rack (1U) Intel® Xeon® 5000 Sequence E5645:2.4 GHz
- AR TK.R5300.126 server Rack (2U) Intel® Xeon® 5000 Sequence X5675:3.06 GHz
Processor boost frequency
- AR TK.R5100.100 server Rack (1U) Intel® Xeon® 5000 Sequence E5645:2.67 GHz
- AR TK.R5300.126 server Rack (2U) Intel® Xeon® 5000 Sequence X5675:3.46 GHz
Thermal Design Power (TDP)
- AR TK.R5100.100 server Rack (1U) Intel® Xeon® 5000 Sequence E5645:80 W
- AR TK.R5300.126 server Rack (2U) Intel® Xeon® 5000 Sequence X5675:95 W
System bus rate
- AR TK.R5100.100 server Rack (1U) Intel® Xeon® 5000 Sequence E5645:5.86 GT/s
- AR TK.R5300.126 server Rack (2U) Intel® Xeon® 5000 Sequence X5675:6.4 GT/s
CPU multiplier (bus/core ratio)
- AR TK.R5100.100 server Rack (1U) Intel® Xeon® 5000 Sequence E5645:18
- AR TK.R5300.126 server Rack (2U) Intel® Xeon® 5000 Sequence X5675:23
Embedded options available
- AR TK.R5100.100 server Rack (1U) Intel® Xeon® 5000 Sequence E5645:Yes
- AR TK.R5300.126 server Rack (2U) Intel® Xeon® 5000 Sequence X5675:No
Memory types supported by processor
- AR TK.R5100.100 server Rack (1U) Intel® Xeon® 5000 Sequence E5645:DDR3-SDRAM
- AR TK.R5300.126 server Rack (2U) Intel® Xeon® 5000 Sequence X5675:DDR3 800/1066/1333

Side by side

Differences highlightedShow differences only

Comparison of TK.R5100.100, TK.R5300.126
110 specifications	A Acer AR TK.R5100.100 server Rack (1U) Intel® Xeon® 5000 Sequence E5645 Model TK.R5100.100 View product	B Acer AR TK.R5300.126 server Rack (2U) Intel® Xeon® 5000 Sequence X5675 Model TK.R5300.126 View product
Processor9 differ
Processor modelDiffers	E5645	X5675
Processor frequencyDiffers	2.4 GHz	3.06 GHz
Processor boost frequencyDiffers	2.67 GHz	3.46 GHz
Thermal Design Power (TDP)Differs	80 W	95 W
System bus rateDiffers	5.86 GT/s	6.4 GT/s
CPU multiplier (bus/core ratio)Differs	18	23
Embedded options availableDiffers	Yes	No
Memory types supported by processorDiffers	DDR3-SDRAM	DDR3 800/1066/1333
Processor codeKnown for one	Unknown — not stated by the source	SLBYL
Processor front side busKnown for one	Unknown — not stated by the source	1333 MHz
TcaseDiffers	76.2 °C	81.3 °C
Storage1 differ
Number of HDDs supportedDiffers	8	16
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	2	4
VGA (D-Sub) ports quantityDiffers	1	2
Expansion slotsidentical
PCI Express x4 slotsKnown for one	Unknown — not stated by the source	5
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
Design1 differ
Chassis typeDiffers	Rack (1U)	Rack (2U)
Software1 differ
Compatible operating systemsDiffers	Windows Server 2008 Windows Server 2008 R2 Windows Server 2003 Red Hat Enterprise Linux 5.4 SUSE Linux Enterprise Server 11 VMware ESXi 4 VMware ESX 4	Windows Server 2008 Windows Server 2008 R2 Windows Server 2003 Red Hat Enterprise Linux 5.4 SUSE Linux Enterprise Server 11 VMware ESXi 4 VMware ESX 4 Citrix XenServer 5.6
Processor special features1 differ
Processor ARK IDDiffers	48768	52577
Power1 differ
Power supplyDiffers	700 W	720 W
Weight & dimensions2 differ
DepthDiffers	675.5 mm	705 mm
HeightDiffers	43.6 mm	88.1 mm

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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