Product comparison · 2 servers

Acer AR TK.R5100.101 server Rack (1U) Intel® Xeon® 5000 Sequence X5675 vs Acer AT TT.R5900.110 server Tower (4U) Intel® Xeon® 5000 Sequence E5675

36specifications compared
15differ
21identical
78known for one product only

Key differences

Processor model
- AR TK.R5100.101 server Rack (1U) Intel® Xeon® 5000 Sequence X5675:X5675
- AT TT.R5900.110 server Tower (4U) Intel® Xeon® 5000 Sequence E5675:E5675
Number of HDDs supported
- AR TK.R5100.101 server Rack (1U) Intel® Xeon® 5000 Sequence X5675:8
- AT TT.R5900.110 server Tower (4U) Intel® Xeon® 5000 Sequence E5675:16
Ethernet LAN (RJ-45) ports
- AR TK.R5100.101 server Rack (1U) Intel® Xeon® 5000 Sequence X5675:5
- AT TT.R5900.110 server Tower (4U) Intel® Xeon® 5000 Sequence E5675:1
USB 2.0 ports quantity
- AR TK.R5100.101 server Rack (1U) Intel® Xeon® 5000 Sequence X5675:2
- AT TT.R5900.110 server Tower (4U) Intel® Xeon® 5000 Sequence E5675:6
Serial ports quantity
- AR TK.R5100.101 server Rack (1U) Intel® Xeon® 5000 Sequence X5675:1
- AT TT.R5900.110 server Tower (4U) Intel® Xeon® 5000 Sequence E5675:2
PCI Express x8 slots
- AR TK.R5100.101 server Rack (1U) Intel® Xeon® 5000 Sequence X5675:1
- AT TT.R5900.110 server Tower (4U) Intel® Xeon® 5000 Sequence E5675:2
Chassis type
- AR TK.R5100.101 server Rack (1U) Intel® Xeon® 5000 Sequence X5675:Rack (1U)
- AT TT.R5900.110 server Tower (4U) Intel® Xeon® 5000 Sequence E5675:Tower (4U)
Power supply
- AR TK.R5100.101 server Rack (1U) Intel® Xeon® 5000 Sequence X5675:700 W
- AT TT.R5900.110 server Tower (4U) Intel® Xeon® 5000 Sequence E5675:720 W

Side by side

Differences highlightedShow differences only

Comparison of TK.R5100.101, TT.R5900.110
114 specifications	A Acer AR TK.R5100.101 server Rack (1U) Intel® Xeon® 5000 Sequence X5675 Model TK.R5100.101 View product	B Acer AT TT.R5900.110 server Tower (4U) Intel® Xeon® 5000 Sequence E5675 Model TT.R5900.110 View product
Processor1 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor modelDiffers	X5675	E5675
Processor boost frequencyKnown for one	3.46 GHz	Unknown — not stated by the source
Processor cacheKnown for one	12 MB	Unknown — not stated by the source
Memory channels supported by processorKnown for one	Triple	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	95 W	Unknown — not stated by the source
Processor cache typeKnown for one	Smart Cache	Unknown — not stated by the source
System bus rateKnown for one	6.4 GT/s	Unknown — not stated by the source
Bus typeKnown for one	QPI	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	23	Unknown — not stated by the source
ECC supported by processorKnown for one	Yes	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Maximum internal memory supported by processorKnown for one	288 GB	Unknown — not stated by the source
Maximum number of SMP processorsKnown for one	2	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	32 GB/s	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	800,1066,1333 MHz	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3 800/1066/1333	Unknown — not stated by the source
Number of QPI linksKnown for one	2	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	40 bit	Unknown — not stated by the source
Processor codeKnown for one	SLBYL	Unknown — not stated by the source
Processor codenameKnown for one	Westmere EP	Unknown — not stated by the source
Processor front side busKnown for one	1333 MHz	Unknown — not stated by the source
Processor lithographyKnown for one	32 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor package sizeKnown for one	42.5 X 45 mm	Unknown — not stated by the source
Processor seriesKnown for one	Intel Xeon 5600 Series	Unknown — not stated by the source
Processor socketKnown for one	Socket B (LGA 1366)	Unknown — not stated by the source
Processor threadsKnown for one	12	Unknown — not stated by the source
SteppingKnown for one	B1	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE4.2	Unknown — not stated by the source
TcaseKnown for one	81.3 °C	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Motherboard southbridgeKnown for one	Unknown — not stated by the source	Intel ICH10R
Memoryidentical
ECCKnown for one	Yes	Unknown — not stated by the source
Storage1 differ
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Number of HDDs supportedDiffers	8	16
RAID supportKnown for one	Yes	Unknown — not stated by the source
RAID levelsKnown for one	0, 1, 5, 10	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Number of HDDs installedKnown for one	Unknown — not stated by the source	0
Networkidentical
Ethernet interface typeKnown for one	Gigabit Ethernet	Unknown — not stated by the source
LAN controllerKnown for one	Intel® 82576EB	Unknown — not stated by the source
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers	5	1
USB 2.0 ports quantityDiffers	2	6
Serial ports quantityDiffers	1	2
Expansion slots1 differ
PCI Express x8 slotsDiffers	1	2
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
PCI Express x4 slotsKnown for one	Unknown — not stated by the source	3
Design1 differ
Chassis typeDiffers	Rack (1U)	Tower (4U)
Software2 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 Novell SUSE Linux Enterprise Server 11 VMware ESXi 4 VMware ESX 4 Citrix Xen server 5.6
Bundled softwareDiffers	Acer Smart Setup, Acer Smart Manager	Acer Smart Setup Acer Smart Console Acer Smart Server Manager
Processor special featuresidentical
CPU configuration (max)Known for one	2	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	Yes	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Yes	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	Yes	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	1.0	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Processor ARK IDKnown for one	52577	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	700 W	720 W
Certificates1 differ
Energy efficiency classKnown for one	A	Unknown — not stated by the source
CertificationDiffers	FCC (Class A) CE BSMI (Class A) UL/cUL CB	FCC A, UL/cUL, CE, CB, BSMi A
Weight & dimensions3 differ
WidthDiffers	438.4 mm	434 mm
DepthDiffers	675.5 mm	648 mm
HeightDiffers	43.6 mm	178 mm
WeightKnown for one	Unknown — not stated by the source	28.5 kg
Packaging content1 differ
Keyboard includedKnown for one	No	Unknown — not stated by the source
Mouse includedDiffers	No	Yes
Other featuresidentical
Graphics card memory typeKnown for one	Unknown — not stated by the source	GDDR3

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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