Product comparison · 2 servers

Acer 100 + Windows Server 2008 Foundation R2 SP1 vs Acer AT ST.R7Z11.008 server

101specifications compared
34differ
67identical
30known for one product only

Key differences

Processor model
- 100 + Windows Server 2008 Foundation R2 SP1:E3-1260L
- AT ST.R7Z11.008 server:E3-1220
Processor frequency
- 100 + Windows Server 2008 Foundation R2 SP1:2.4 GHz
- AT ST.R7Z11.008 server:3.1 GHz
Processor boost frequency
- 100 + Windows Server 2008 Foundation R2 SP1:3.3 GHz
- AT ST.R7Z11.008 server:3.4 GHz
Motherboard chipset
- 100 + Windows Server 2008 Foundation R2 SP1:Intel® C206
- AT ST.R7Z11.008 server:Intel® C204
Thermal Design Power (TDP)
- 100 + Windows Server 2008 Foundation R2 SP1:45 W
- AT ST.R7Z11.008 server:80 W
CPU multiplier (bus/core ratio)
- 100 + Windows Server 2008 Foundation R2 SP1:24
- AT ST.R7Z11.008 server:31
Processor threads
- 100 + Windows Server 2008 Foundation R2 SP1:8
- AT ST.R7Z11.008 server:4
Supported instruction sets
- 100 + Windows Server 2008 Foundation R2 SP1:AVX, SSE4.1, SSE4.2
- AT ST.R7Z11.008 server:AVX

Side by side

Differences highlightedShow differences only

Comparison of 100 + Windows Server 2008 Foundation R2 SP1, ST.R7Z11.008
131 specifications	A Acer 100 + Windows Server 2008 Foundation R2 SP1 View product	B Acer AT ST.R7Z11.008 server Model ST.R7Z11.008 View product
Processor9 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Xeon® E3 Family	Intel® Xeon® E3 Family
Processor modelDiffers	E3-1260L	E3-1220
Processor frequencyDiffers	2.4 GHz	3.1 GHz
Processor boost frequencyDiffers	3.3 GHz	3.4 GHz
Processor cores	4	4
Processor cache	8 MB	8 MB
Motherboard chipsetDiffers	Intel® C206	Intel® C204
Memory channels supported by processor	Dual	Dual
Number of processors installed	1	1
Thermal Design Power (TDP)Differs	45 W	80 W
Processor cache type	Smart Cache	Smart Cache
System bus rate	5 GT/s	5 GT/s
Bus type	DMI	DMI
CPU multiplier (bus/core ratio)Differs	24	31
ECC supported by processor	Yes	Yes
Embedded options available	No	No
Execute Disable Bit	Yes	Yes
FSB Parity	No	No
Idle States	Yes	Yes
Maximum internal memory supported by processor	32 GB	32 GB
Maximum number of PCI Express lanes	20	20
Maximum number of SMP processorsKnown for one	Unknown — not stated by the source	1
Memory bandwidth supported by processor (max)	21 GB/s	21 GB/s
Memory clock speeds supported by processor	1066,1333 MHz	1066,1333 MHz
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Processor codename	Sandy Bridge	Sandy Bridge
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Processor series	Intel Xeon E3-1200	Intel Xeon E3-1200
Processor socket	LGA 1155 (Socket H2)	LGA 1155 (Socket H2)
Processor threadsDiffers	8	4
Supported instruction setsDiffers	AVX, SSE4.1, SSE4.2	AVX
TcaseDiffers	58.6 °C	69.1 °C
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
SteppingKnown for one	D2	Unknown — not stated by the source
Memory2 differ
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
ECCKnown for one	Unknown — not stated by the source	Yes
Memory layout (slots x size)Differs	2 x 2 GB	1 x 4 GB
Memory slotsDiffers	2x DIMM	4
Maximum internal memory	16 GB	16 GB
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
Storage3 differ
Maximum storage capacityDiffers	6 TB	8 TB
Total storage capacity	1 TB	1 TB
Number of HDDs installed	2	2
HDD capacity	500 GB	500 GB
HDD interfaceDiffers	Serial ATA	Serial ATA II, Serial ATA III
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
Number of HDDs supportedKnown for one	Unknown — not stated by the source	6
RAID support	Yes	Yes
RAID levels	0, 1, 5, 10	0, 1, 5, 10
Hot-swap	Yes	Yes
Optical drive typeDiffers	No	DVD-RW
Graphicsidentical
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	32 MB
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® HD Graphics 2000	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	2	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	650 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1250 MHz	Unknown — not stated by the source
Networkidentical
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Ethernet LAN	Yes	Yes
Ethernet interface typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Network readyKnown for one	Yes	Unknown — not stated by the source
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers	1	3
USB 2.0 ports quantityDiffers	6	8
Serial ports quantityDiffers	0	1
VGA (D-Sub) ports quantity	1	1
PS/2 ports quantityKnown for one	0	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x4 slotsKnown for one	Unknown — not stated by the source	2
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	1
PCI Express slots version	2.0	2.0
PCI slotsKnown for one	Unknown — not stated by the source	2
PCI Express x8 slotsKnown for one	1	Unknown — not stated by the source
Designidentical
Chassis typeKnown for one	Unknown — not stated by the source	Tower
Software3 differ
Operating system installedDiffers	Windows Server 2008	No
Compatible operating systemsDiffers	Windows Small Business Server 2011 Essentials Microsoft Windows Server 2008 Microsoft Windows Server 2008 R2 Red Hat Enterprise Linux 6 SuSE Linux Enterprise Server 11 SP1	Windows Server 2008 Windows Server 2008 R2 Red Hat Enterprise Linux 5/6 Novell SUSE Linux Enterprise Server 10/11
Bundled softwareDiffers	Acer Smart Setup	Acer Smart Setup, Acer Smart Manager
Processor special features7 differ
CPU configuration (max)	1	1
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	Yes	Yes
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	Yes	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	52275	52269
Power1 differ
Number of power supply units	1	1
Power supplyDiffers	200 W	450 W
Certificates1 differ
Energy efficiency classKnown for one	Unknown — not stated by the source	B
CertificationDiffers	FCC B, CE B, BSMI B, UL/cUL, CB, Nemko/GS	FCC (Class B) CE (Class B) BSMI (Class B) UL/cUL CB Nemko/GS
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Weight & dimensions3 differ
WidthDiffers	200 mm	190 mm
DepthDiffers	205 mm	485 mm
HeightDiffers	200 mm	420 mm
WeightKnown for one	Unknown — not stated by the source	13.6 kg
Packaging content1 differ
Cables includedKnown for one	Unknown — not stated by the source	AC
Keyboard includedKnown for one	Unknown — not stated by the source	No
Mouse includedDiffers	No	Yes
Other features1 differ
Graphics cardKnown for one	Unknown — not stated by the source	AST2150
Graphics card familyDiffers	Intel	Aspeed
Graphics card memory typeKnown for one	Unknown — not stated by the source	GDDR3
iSCSI supportKnown for one	Unknown — not stated by the source	Yes
Mac compatibilityKnown 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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