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Product comparison · 2 servers

Acer Altos R710 - Intel Xeon 3.8GHz, 2048MB, DVD/CDRW, no HDD, Rack 2U vs NEC Express5800 120Eh-2

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  • 28specifications compared
  • 18differ
  • 10identical
  • 71known for one product only

Key differences

  • Processor frequency
    • 3.8 GHz
    • 3 GHz
  • Processor cache
    • 2 MB
    • 4 MB
  • Processor front side bus
    • 800 MHz
    • 667 MHz
  • Memory slots
    • 6x DIMM
    • 8x DIMM
  • Maximum internal memory
    • 12 GB
    • 16 GB
  • USB 2.0 ports quantity
    • 3
    • 6
  • VGA (D-Sub) ports quantity
    • 2
    • 1
  • Chassis type
    • Rack (2U)
    • Tower

Side by side

Differences highlightedShow differences only
99 specifications
A

Acer

Altos R710 - Intel Xeon 3.8GHz, 2048MB, DVD/CDRW, no HDD, Rack 2UView product
B

NEC

Express5800 120Eh-2View product
Processor3 differ
Processor manufacturerKnown for oneIntel
Processor familyIntel® Xeon®Intel® Xeon®
Processor modelKnown for one5050
Processor frequencyDiffers3.8 GHz3 GHz
Processor coresKnown for one2
Processor cacheDiffers2 MB4 MB
Motherboard chipsetKnown for oneIntel® 5000V
Number of processors installed11
Thermal Design Power (TDP)Known for one95 W
Processor cache typeL2L2
Bus typeKnown for oneFSB
CPU multiplier (bus/core ratio)Known for one18
ECC supported by processorKnown for oneNo
Embedded options availableKnown for oneNo
Execute Disable BitKnown for oneYes
FSB ParityKnown for oneYes
Idle StatesKnown for oneNo
Maximum number of SMP processorsKnown for one2
Number of Processing Die TransistorsKnown for one376 M
Processing Die sizeKnown for one162 mm²
Processor codenameKnown for oneDempsey
Processor core voltage (AC)Known for one1.25 - 1.40 V
Processor front side busDiffers800 MHz667 MHz
Processor lithographyKnown for one65 nm
Processor operating modesKnown for one64-bit
Processor package sizeKnown for one37.5 x 37.5 mm
Processor seriesKnown for oneIntel Xeon 5000 Series
Processor socketKnown for oneLGA 771 (Socket J)
Processor system typeKnown for oneDP
Processor threadsKnown for one4
TcaseKnown for one67 °C
Thermal Monitoring TechnologiesKnown for oneNo
Conflict-Free processorKnown for oneNo
Memory2 differ
Internal memory2 GB2 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory slotsDiffers6x DIMM8x DIMM
Maximum internal memoryDiffers12 GB16 GB
Memory layout (slots x size)Known for one2 x 1 GB
Storageidentical
HDD capacityKnown for one219 GB
HDD interfaceKnown for oneSCSI
Hot-swapYesYes
SCSI interface typeKnown for oneUltra320 SCSI
Graphicsidentical
Maximum graphics card memoryKnown for one16 MB
Networkidentical
Networking featuresDual Gigabit EthernetDual Gigabit Ethernet
Wake-on-LAN readyKnown for oneYes
Ports & interfaces3 differ
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantityDiffers36
PS/2 ports quantity22
Serial ports quantity11
VGA (D-Sub) ports quantityDiffers21
Expansion slotsDiffers6x PCI 3x PCI-X 66/100MHz2x PCI-Express x4/x8 2x PCI-X 64bit/133MHz 1x PCI 32bit/33MHz PCI
Design1 differ
Chassis typeDiffersRack (2U)Tower
Software1 differ
Compatible operating systemsDiffersWindows 2000 Server Windows 2003 Server Novell Netware 6.5 Red Hat Linux 3.0 Enterprise Edition SCO Openserver 5.0.7 SCO Unixware 7.1.4Windows 2003 Server RedHat Linux ES 4.0 SuSe SLES 9.0 SP2
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneNo
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Processor ARK IDKnown for one27210
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °C
Operating relative humidity (H-H)Known for one20 - 80%
Certificatesidentical
CertificationKnown for oneCE, FCC
SafetyKnown for oneUL/cUL, Nemko GS, CB, CCC
Electromagnetic emissionsKnown for oneEMC, FCC, CE, BSMI, CCC
Weight & dimensions3 differ
WidthDiffers430 mm453 mm
DepthDiffers672 mm292 mm
HeightDiffers87.5 mm681 mm
WeightKnown for one25 kg
Other features5 differ
Graphics cardKnown for oneES1000
Hot-swap HDD baysKnown for onex6
Security featuresDiffersAltos EasyDiagnostics Chassis intrusion alert Lockable door2 Level Passwords Intrusion Detection
Ventilation fan(s)Known for onex2
Storage drive controllerDiffersSCSI1-ch EIDE, 1-ch Ultra 320
Power availabilityDiffers700 W550 W
Drive baysDiffers5 x 1”2x 5.25"; 1x 3.5"
Manageability featuresDiffersAcer EasyBUILD Acer Server Manager (ASM) Acer eBusiness Value Pack: - CA eTrust Antivirus v7.1 - CA BrightStor Backup ServerIPMI v2.0
Diskette drive memoryKnown for oneNo
RAID controller typeKnown for oneDual Ultra320 SCSI
Standard fansKnown for one4

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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