All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 servers

NEC Express5800 120Eh-2 vs NEC SI series SI1720 server

Add a product
  • 25specifications compared
  • 14differ
  • 11identical
  • 79known for one product only

Key differences

  • Processor frequency
    • 3 GHz
    • 2.66 GHz
  • Processor cores
    • 2
    • 4
  • Processor cache
    • 4 MB
    • 6 MB
  • Motherboard chipset
    • Intel® 5000V
    • Intel® 3210
  • Processor front side bus
    • 667 MHz
    • 1333 MHz
  • Memory slots
    • 8x DIMM
    • 4
  • Maximum internal memory
    • 16 GB
    • 8 GB
  • HDD interface
    • SCSI
    • Serial ATA II

Side by side

Differences highlightedShow differences only
104 specifications
A

NEC

Express5800 120Eh-2View product
B

NEC

SI series SI1720 server

Model SI1720

View product
Processor5 differ
Processor manufacturerKnown for oneIntel
Processor familyIntel® Xeon®Intel® Xeon®
Processor modelKnown for one5050
Processor frequencyDiffers3 GHz2.66 GHz
Processor coresDiffers24
Processor cacheDiffers4 MB6 MB
Motherboard chipsetDiffersIntel® 5000VIntel® 3210
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 busDiffers667 MHz1333 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 slotsDiffers8x DIMM4
Maximum internal memoryDiffers16 GB8 GB
ECCKnown for oneYes
Memory clock speedKnown for one800 MHz
Storage1 differ
HDD capacityKnown for one219 GB
HDD interfaceDiffersSCSISerial ATA II
Hot-swapYesYes
SCSI interface typeKnown for oneUltra320 SCSI
Total storage capacityKnown for one250 GB
RAID levelsKnown for one5, 6
Graphics1 differ
Maximum graphics card memoryDiffers16 MB32 MB
Network1 differ
Networking featuresDiffersDual Gigabit EthernetGigabit Ethernet
Wake-on-LAN readyKnown for oneYes
Network readyKnown for oneYes
Supported network protocolsKnown for one10/100/1000 Base-T(X)
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantityDiffers65
PS/2 ports quantity22
Serial ports quantity11
VGA (D-Sub) ports quantity11
Expansion slotsKnown for one2x PCI-Express x4/x8 2x PCI-X 64bit/133MHz 1x PCI 32bit/33MHz PCI
Design1 differ
Chassis typeDiffersTowerTower (6U)
Software1 differ
Compatible operating systemsDiffersWindows 2003 Server RedHat Linux ES 4.0 SuSe SLES 9.0 SP2Windows Server 2003 R2 SP2 (x64, x86), Red Hat Linux EL 4.5/EL 5.1
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
Weight & dimensionsidentical
WidthKnown for one453 mm
DepthKnown for one292 mm
HeightKnown for one681 mm
Weight25 kg25 kg
Other features1 differ
Graphics cardKnown for oneES1000
Hot-swap HDD baysKnown for onex6
Security featuresKnown for one2 Level Passwords Intrusion Detection
Ventilation fan(s)Known for onex2
Storage drive controllerKnown for one1-ch EIDE, 1-ch Ultra 320
Power availabilityKnown for one550 W
Drive baysDiffers2x 5.25"; 1x 3.5"5.25" x 2, 3.5" x 1
Manageability featuresKnown for oneIPMI v2.0
Dimensions (WxDxH)Known for one452 x 236 x 483 mm
Expansion slotsidentical
PCI Express x4 slotsKnown for one1
PCI Express x8 slotsKnown for one2
PCI slotsKnown for one2
Poweridentical
Redundant power supply (RPS) supportKnown for oneNo

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.

More server comparisons

All server comparisons