Product comparison · 2 servers

Acer AR TK.R5300.126 server Rack (2U) Intel® Xeon® 5000 Sequence X5675 vs Fujitsu RX300 S6 E5645 /6 GB/SAS0/1/10/5/DVD+R/800 W/

99specifications compared
30differ
69identical
31known for one product only

Key differences

Processor model
- AR TK.R5300.126 server Rack (2U) Intel® Xeon® 5000 Sequence X5675:X5675
- RX300 S6 E5645 /6 GB/SAS0/1/10/5/DVD+R/800 W/:E5645
Processor frequency
- AR TK.R5300.126 server Rack (2U) Intel® Xeon® 5000 Sequence X5675:3.06 GHz
- RX300 S6 E5645 /6 GB/SAS0/1/10/5/DVD+R/800 W/:2.4 GHz
Processor boost frequency
- AR TK.R5300.126 server Rack (2U) Intel® Xeon® 5000 Sequence X5675:3.46 GHz
- RX300 S6 E5645 /6 GB/SAS0/1/10/5/DVD+R/800 W/:2.67 GHz
Thermal Design Power (TDP)
- AR TK.R5300.126 server Rack (2U) Intel® Xeon® 5000 Sequence X5675:95 W
- RX300 S6 E5645 /6 GB/SAS0/1/10/5/DVD+R/800 W/:80 W
System bus rate
- AR TK.R5300.126 server Rack (2U) Intel® Xeon® 5000 Sequence X5675:6.4 GT/s
- RX300 S6 E5645 /6 GB/SAS0/1/10/5/DVD+R/800 W/:5.86 GT/s
CPU multiplier (bus/core ratio)
- AR TK.R5300.126 server Rack (2U) Intel® Xeon® 5000 Sequence X5675:23
- RX300 S6 E5645 /6 GB/SAS0/1/10/5/DVD+R/800 W/:18
Embedded options available
- AR TK.R5300.126 server Rack (2U) Intel® Xeon® 5000 Sequence X5675:No
- RX300 S6 E5645 /6 GB/SAS0/1/10/5/DVD+R/800 W/:Yes
Memory types supported by processor
- AR TK.R5300.126 server Rack (2U) Intel® Xeon® 5000 Sequence X5675:DDR3 800/1066/1333
- RX300 S6 E5645 /6 GB/SAS0/1/10/5/DVD+R/800 W/:DDR3-SDRAM

Side by side

Differences highlightedShow differences only

Comparison of TK.R5300.126, RX300 S6 E5645 /6 GB/SAS0/1/10/5/DVD+R/800 W/
130 specifications	A Acer AR TK.R5300.126 server Rack (2U) Intel® Xeon® 5000 Sequence X5675 Model TK.R5300.126 View product	B Fujitsu RX300 S6 E5645 /6 GB/SAS0/1/10/5/DVD+R/800 W/View product
Processor9 differ
Processor modelDiffers	X5675	E5645
Processor frequencyDiffers	3.06 GHz	2.4 GHz
Processor boost frequencyDiffers	3.46 GHz	2.67 GHz
Thermal Design Power (TDP)Differs	95 W	80 W
System bus rateDiffers	6.4 GT/s	5.86 GT/s
CPU multiplier (bus/core ratio)Differs	23	18
Compatible processor seriesKnown for one	Unknown — not stated by the source	Intel® Xeon®
Embedded options availableDiffers	No	Yes
Memory types supported by processorDiffers	DDR3 800/1066/1333	DDR3-SDRAM
TcaseDiffers	81.3 °C	76.2 °C
Processor codeKnown for one	SLBYL	Unknown — not stated by the source
Processor front side busKnown for one	1333 MHz	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	12 GB	6 GB
Maximum internal memoryDiffers	192 GB	384 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Memory slotsDiffers	18	18x DIMM
Memory layout (slots x size)Known for one	3 x 4 GB	Unknown — not stated by the source
Storage2 differ
Maximum storage capacityKnown for one	Unknown — not stated by the source	8 TB
Total storage capacityKnown for one	Unknown — not stated by the source	0 GB
Number of HDDs installedKnown for one	Unknown — not stated by the source	0
Number of HDDs supportedDiffers	16	8
RAID levelsDiffers	0, 1, 5, 10	5, 6
Graphics1 differ
Maximum graphics card memoryDiffers	16 MB	32 MB
Network1 differ
Network readyKnown for one	Unknown — not stated by the source	Yes
Wi-FiKnown for one	Unknown — not stated by the source	No
BluetoothKnown for one	Unknown — not stated by the source	No
LAN controllerDiffers	Intel® 82576EB	Intel® 82575EB
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Ethernet interface typeKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces4 differ
Ethernet LAN (RJ-45) portsDiffers	5	2
USB 2.0 ports quantityDiffers	4	10
PS/2 ports quantityDiffers	2	0
Serial ports quantityDiffers	1	2
Expansion slots1 differ
PCI Express x8 slotsDiffers	1	2
Performanceidentical
Noise levelKnown for one	Unknown — not stated by the source	45 dB
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 Citrix XenServer 5.6	Hyper-V Server 2008 R2 Windows Server 2008 R2 Datacenter Windows Server 2008 R2 Enterprise Windows Server 2008 R2 Standard Windows Web Server 2008 R2 Windows HPC Server 2008 R2 Windows SBS 2011 Premium Add-On Windows SBS Standard 2011 Windows Server 2008 Enterprise Windows Server 2008 Standard Windo
Operating system installedKnown for one	No	Unknown — not stated by the source
Bundled softwareKnown for one	Acer Smart Setup, Acer Smart Manager	Unknown — not stated by the source
Processor special features1 differ
Processor ARK IDDiffers	52577	48768
Power3 differ
Redundant power supply (RPS) supportDiffers	Yes	No
Number of power supply unitsDiffers	2	1
Power requirementsKnown for one	Unknown — not stated by the source	100 - 240V
Power supplyDiffers	720 W	800 W
Power supply input frequencyKnown for one	Unknown — not stated by the source	47/63 Hz
Power consumption (typical)Known for one	Unknown — not stated by the source	504 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 85%
Certificates1 differ
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
CertificationDiffers	FCC (Class A) CE BSMI (Class A) UL/cUL CB	GS, CE, CSAc/us, FCC, CB, RoHS, WEEE, VCCI, CCC, C-Tick
Energy efficiency classKnown for one	A	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	438.4 mm	482.6 mm
DepthDiffers	705 mm	770 mm
HeightDiffers	88.1 mm	85.9 mm
WeightKnown for one	Unknown — not stated by the source	25 kg
Other featuresidentical
Disk array controllerKnown for one	Unknown — not stated by the source	SAS 6G
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	482.6 x 770 x 85.9 mm
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Ventilation fan(s)Known for one	Unknown — not stated by the source	5
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
Keyboard includedKnown for one	No	Unknown — not stated by the source
Mouse includedKnown for one	No	Unknown — not stated by the source

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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