Product comparison · 2 servers

Acer AT ST.R7Z11.008 server vs HP 350 G6

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  • 92specifications compared
  • 40differ
  • 52identical
  • 35known for one product only

Key differences

  • Processor family
    • AT ST.R7Z11.008 server:Intel® Xeon® E3 Family
    • 350 G6:Intel® Xeon® 5000 Sequence
  • Processor model
    • AT ST.R7Z11.008 server:E3-1220
    • 350 G6:E5606
  • Processor frequency
    • AT ST.R7Z11.008 server:3.1 GHz
    • 350 G6:2.13 GHz
  • Motherboard chipset
    • AT ST.R7Z11.008 server:Intel® C204
    • 350 G6:Intel® 5520
  • Memory channels supported by processor
    • AT ST.R7Z11.008 server:Dual
    • 350 G6:Triple
  • System bus rate
    • AT ST.R7Z11.008 server:5 GT/s
    • 350 G6:4.8 GT/s
  • Bus type
    • AT ST.R7Z11.008 server:DMI
    • 350 G6:QPI
  • CPU multiplier (bus/core ratio)
    • AT ST.R7Z11.008 server:31
    • 350 G6:16

Side by side

Differences highlightedShow differences only (off)
Comparison of ST.R7Z11.008, 350 G6
127 specifications
Processor17 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Xeon® E3 FamilyIntel® Xeon® 5000 Sequence
Processor modelDiffersE3-1220E5606
Processor frequencyDiffers3.1 GHz2.13 GHz
Processor boost frequencyKnown for one3.4 GHzUnknown — not stated by the source
Processor cores44
Processor cache8 MB8 MB
Motherboard chipsetDiffersIntel® C204Intel® 5520
Memory channels supported by processorDiffersDualTriple
Number of processors installed11
Thermal Design Power (TDP)80 W80 W
Processor cache typeSmart CacheSmart Cache
System bus rateDiffers5 GT/s4.8 GT/s
Bus typeDiffersDMIQPI
CPU multiplier (bus/core ratio)Differs3116
ECC supported by processorYesYes
Embedded options availableNoNo
Execute Disable BitYesYes
FSB ParityNoNo
Idle StatesYesYes
Maximum internal memory supported by processorDiffers32 GB288 GB
Maximum number of PCI Express lanesKnown for one20Unknown — not stated by the source
Maximum number of SMP processorsKnown for one1Unknown — not stated by the source
Memory bandwidth supported by processor (max)Differs21 GB/s25.6 GB/s
Memory clock speeds supported by processorDiffers1066,1333 MHz800,1066 MHz
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Processor codenameDiffersSandy BridgeWestmere EP
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor package sizeDiffers37.5 x 37.5 mm42.5 X 45 mm
Processor seriesDiffersIntel Xeon E3-1200Intel Xeon 5600 Series
Processor socketDiffersLGA 1155 (Socket H2)Socket B (LGA 1366)
Processor threads44
Supported instruction setsDiffersAVXSSE4.2
TcaseKnown for one69.1 °CUnknown — not stated by the source
Thermal Monitoring TechnologiesDiffersYesNo
Conflict-Free processorNoNo
Number of QPI linksKnown for oneUnknown — not stated by the source2
Physical Address Extension (PAE)Known for oneUnknown — not stated by the source40 bit
Processor codeKnown for oneUnknown — not stated by the sourceSLC2N
SteppingKnown for oneUnknown — not stated by the sourceB1
Memory2 differ
Internal memory4 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
ECCYesYes
Memory layout (slots x size)1 x 4 GB1 x 4 GB
Memory slotsDiffers418x DIMM
Maximum internal memoryDiffers16 GB288 GB
Memory clock speedKnown for oneUnknown — not stated by the source1333 MHz
Storage5 differ
Maximum storage capacityKnown for one8 TBUnknown — not stated by the source
Total storage capacityDiffers1 TB292 GB
Number of HDDs installed22
HDD capacityDiffers500 GB146 GB
HDD interfaceDiffersSerial ATA II, Serial ATA IIISerial Attached SCSI (SAS)
HDD speedKnown for one7200 RPMUnknown — not stated by the source
HDD sizeDiffers3.5"2.5"
Number of HDDs supportedKnown for one6Unknown — not stated by the source
RAID supportYesYes
RAID levelsDiffers0, 1, 5, 100, 1, 1+0, 5, 5+0
Hot-swapYesYes
Optical drive typeDVD-RWDVD-RW
Graphics1 differ
Maximum graphics card memoryDiffers32 MB64 MB
Networkidentical
Cabling technologyKnown for one10/100/1000Base-T(X)Unknown — not stated by the source
Ethernet LANYesYes
Ethernet interface typeKnown for oneGigabit EthernetUnknown — not stated by the source
Networking featuresKnown for oneUnknown — not stated by the sourceGigabit Ethernet
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports33
USB 2.0 ports quantityDiffers84
Serial ports quantity11
VGA (D-Sub) ports quantity11
PS/2 ports quantityKnown for oneUnknown — not stated by the source2
Expansion slotsidentical
PCI Express x1 slotsKnown for one1Unknown — not stated by the source
PCI Express x4 slotsKnown for one2Unknown — not stated by the source
PCI Express x16 slotsKnown for one1Unknown — not stated by the source
PCI Express slots versionKnown for one2.0Unknown — not stated by the source
PCI slotsKnown for one2Unknown — not stated by the source
Design1 differ
Chassis typeDiffersTowerTower (5U)
Software1 differ
Operating system installedNoNo
Compatible operating systemsDiffersWindows Server 2008 Windows Server 2008 R2 Red Hat Enterprise Linux 5/6 Novell SUSE Linux Enterprise Server 10/11Microsoft Windows Server Red Hat Enterprise Linux (RHEL) SUSE Linux Enterprise Server (SLES) NetWare VMware HP Citrix Essentials for XenServer
Bundled softwareKnown for oneAcer Smart Setup, Acer Smart ManagerUnknown — not stated by the source
Processor special features5 differ
CPU configuration (max)Differs12
Enhanced Intel SpeedStep TechnologyYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingYesYes
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyNoNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel Identity Protection Technology versionKnown for one1.00Unknown — not stated by the source
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyYesYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Anti-Theft Technology (Intel® AT)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYesUnknown — not stated by the source
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® Smart CacheKnown for oneYesUnknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers2.0No
Intel® Wireless Display (Intel® WiDi)NoNo
Processor ARK IDDiffers5226952583
Power1 differ
Number of power supply units11
Power supplyDiffers450 W460 W
Redundant power supply (RPS) supportKnown for oneUnknown — not stated by the sourceYes
Certificatesidentical
Energy efficiency classKnown for oneBUnknown — not stated by the source
CertificationKnown for oneFCC (Class B) CE (Class B) BSMI (Class B) UL/cUL CB Nemko/GSUnknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STARUnknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers190 mm218 mm
DepthDiffers485 mm596 mm
HeightDiffers420 mm470 mm
WeightDiffers13.6 kg31.8 kg
Packaging contentidentical
Cables includedKnown for oneACUnknown — not stated by the source
Keyboard includedKnown for oneNoUnknown — not stated by the source
Mouse includedKnown for oneYesUnknown — not stated by the source
Other features2 differ
Graphics cardDiffersAST2150RN50
Graphics card familyDiffersAspeedATI
Graphics card memory typeKnown for oneGDDR3Unknown — not stated by the source
iSCSI supportKnown for oneYesUnknown — not stated by the source
Disk array controllerKnown for oneUnknown — not stated by the sourceSmart Array P410i

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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