Product comparison · 2 servers

Acer AC 100 server vs Fujitsu RX300 S6 E5645 /6 GB/SAS0/1/10/5/DVD+R/800 W/

43specifications compared
30differ
13identical
85known for one product only

Key differences

Processor frequency
- AC 100 server:3.3 GHz
- RX300 S6 E5645 /6 GB/SAS0/1/10/5/DVD+R/800 W/:2.4 GHz
Processor cores
- AC 100 server:2
- RX300 S6 E5645 /6 GB/SAS0/1/10/5/DVD+R/800 W/:6
Processor cache
- AC 100 server:3 MB
- RX300 S6 E5645 /6 GB/SAS0/1/10/5/DVD+R/800 W/:12 MB
Processor cache type
- AC 100 server:L3
- RX300 S6 E5645 /6 GB/SAS0/1/10/5/DVD+R/800 W/:Smart Cache
System bus rate
- AC 100 server:5 GT/s
- RX300 S6 E5645 /6 GB/SAS0/1/10/5/DVD+R/800 W/:5.86 GT/s
Processor socket
- AC 100 server:LGA 1155 (Socket H2)
- RX300 S6 E5645 /6 GB/SAS0/1/10/5/DVD+R/800 W/:Socket B (LGA 1366)
Internal memory
- AC 100 server:2 GB
- RX300 S6 E5645 /6 GB/SAS0/1/10/5/DVD+R/800 W/:6 GB
Maximum internal memory
- AC 100 server:16 GB
- RX300 S6 E5645 /6 GB/SAS0/1/10/5/DVD+R/800 W/:384 GB

Side by side

Differences highlightedShow differences only

Comparison of 100, RX300 S6 E5645 /6 GB/SAS0/1/10/5/DVD+R/800 W/
128 specifications	A Acer AC 100 server Model 100 View product	B Fujitsu RX300 S6 E5645 /6 GB/SAS0/1/10/5/DVD+R/800 W/View product
Processor6 differ
Processor familyKnown for one	Unknown — not stated by the source	Intel® Xeon® 5000 Sequence
Processor modelKnown for one	Unknown — not stated by the source	E5645
Processor frequencyDiffers	3.3 GHz	2.4 GHz
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.67 GHz
Processor coresDiffers	2	6
Processor cacheDiffers	3 MB	12 MB
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® 5520
Memory channels supported by processorKnown for one	Unknown — not stated by the source	Triple
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	80 W
Processor cache typeDiffers	L3	Smart Cache
System bus rateDiffers	5 GT/s	5.86 GT/s
Bus typeKnown for one	Unknown — not stated by the source	QPI
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	18
Compatible processor seriesKnown for one	Unknown — not stated by the source	Intel® Xeon®
ECC supported by processorKnown for one	Unknown — not stated by the source	Yes
Embedded options availableKnown for one	Unknown — not stated by the source	Yes
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
FSB ParityKnown for one	Unknown — not stated by the source	No
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	288 GB
Maximum number of SMP processorsKnown for one	Unknown — not stated by the source	2
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	32 GB/s
Memory clock speeds supported by processorKnown for one	Unknown — not stated by the source	800,1066,1333 MHz
Memory types supported by processorKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Number of QPI linksKnown for one	Unknown — not stated by the source	2
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	40 bit
Processor codenameKnown for one	Unknown — not stated by the source	Westmere EP
Processor lithographyKnown for one	Unknown — not stated by the source	32 nm
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Processor package sizeKnown for one	Unknown — not stated by the source	42.5 X 45 mm
Processor seriesKnown for one	Unknown — not stated by the source	Intel Xeon 5600 Series
Processor socketDiffers	LGA 1155 (Socket H2)	Socket B (LGA 1366)
Processor threadsKnown for one	Unknown — not stated by the source	12
SteppingKnown for one	Unknown — not stated by the source	B1
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.2
TcaseKnown for one	Unknown — not stated by the source	76.2 °C
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	No
Conflict-Free processorKnown for one	Unknown — not stated by the source	No
Memory3 differ
Internal memoryDiffers	2 GB	6 GB
Maximum internal memoryDiffers	16 GB	384 GB
Memory slotsDiffers	2x DIMM	18x DIMM
Memory layout (slots x size)Known for one	1 x 1 GB	Unknown — not stated by the source
Storage8 differ
Maximum storage capacityDiffers	2 TB	8 TB
Total storage capacityDiffers	500 GB	0 GB
Number of HDDs installedDiffers	1	0
HDD interfaceDiffers	Serial ATA	Serial ATA, Serial Attached SCSI (SAS)
HDD sizeDiffers	3.5"	2.5"
Number of HDDs supportedDiffers	4	8
RAID levelsDiffers	0, 1, 5	5, 6
Optical drive typeDiffers	No	DVD-RW
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Graphicsidentical
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	32 MB
Networkidentical
Wi-FiKnown for one	Unknown — not stated by the source	No
BluetoothKnown for one	Unknown — not stated by the source	No
LAN controllerKnown for one	Unknown — not stated by the source	Intel® 82575EB
Ports & interfaces4 differ
Ethernet LAN (RJ-45) portsDiffers	1	2
USB 2.0 ports quantityDiffers	4	10
Serial ports quantityDiffers	0	2
VGA (D-Sub) ports quantityDiffers	1	2
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Expansion slots1 differ
PCI Express x4 slotsKnown for one	Unknown — not stated by the source	5
PCI Express x8 slotsDiffers	1	2
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
PCI slotsKnown for one	1	Unknown — not stated by the source
Designidentical
Chassis typeKnown for one	Unknown — not stated by the source	Rack (2U)
Performanceidentical
Noise levelKnown for one	Unknown — not stated by the source	45 dB
Software1 differ
Compatible operating systemsDiffers	Microsoft Windows Small Business Server 2011 Essentials, Microsoft Windows Server 2008 Microsoft Windows Server, 2008 R2 Red Hat Enterprise Server 6, SuSE Linux Enterprise Server 11 SP1	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
Processor special featuresidentical
CPU configuration (max)Known for one	Unknown — not stated by the source	2
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	No
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	Yes
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	No
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	Yes
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	Yes
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	Yes
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Insider™Known for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	1.0
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
Processor ARK IDKnown for one	Unknown — not stated by the source	48768
Power1 differ
Redundant power supply (RPS) supportKnown for one	Unknown — not stated by the source	No
Power requirementsKnown for one	Unknown — not stated by the source	100 - 240V
Power supplyDiffers	200 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	CE, FCC B, CB, UL	GS, CE, CSAc/us, FCC, CB, RoHS, WEEE, VCCI, CCC, C-Tick
Weight & dimensions4 differ
WidthDiffers	200 mm	482.6 mm
DepthDiffers	205 mm	770 mm
HeightDiffers	200 mm	85.9 mm
WeightDiffers	5.1 kg	25 kg
Other features1 differ
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 compatibilityDiffers	Yes	No
Ventilation fan(s)Known for one	Unknown — not stated by the source	5
Graphics cardKnown for one	HD Graphics 2000	Unknown — not stated by the source
Graphics card familyKnown for one	Intel	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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