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Product comparison · 2 servers

Acer Altos R5250 vs Fujitsu PRIMERGY RX300 S4

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  • 26specifications compared
  • 15differ
  • 11identical
  • 62known for one product only

Key differences

  • Processor family
    • AMD Opteron
    • Intel® Xeon® 5000 Sequence
  • Processor cache
    • 2 MB
    • 12 MB
  • Internal memory
    • 2 GB
    • 1 GB
  • Memory layout (slots x size)
    • 2 x 1 GB
    • 2 x 0.5 GB
  • Memory slots
    • 16x DIMM
    • 12x DIMM
  • Maximum internal memory
    • 64 GB
    • 48 GB
  • Total storage capacity
    • 2.25 TB
    • 0 GB
  • HDD interface
    • Serial ATA
    • Serial Attached SCSI (SAS)

Side by side

Differences highlightedShow differences only
88 specifications
A

Acer

Altos R5250View product
B

Fujitsu

PRIMERGY RX300 S4View product
Processor2 differ
Processor manufacturerKnown for oneIntel
Processor familyDiffersAMD OpteronIntel® Xeon® 5000 Sequence
Processor modelKnown for oneE5405
Processor coresKnown for one4
Processor cacheDiffers2 MB12 MB
Motherboard chipsetKnown for oneIntel® 5000P
Thermal Design Power (TDP)Known for one80 W
Bus typeKnown for oneFSB
CPU multiplier (bus/core ratio)Known for one6
ECC supported by processorKnown for oneNo
Embedded options availableKnown for oneNo
Execute Disable BitKnown for oneYes
FSB ParityKnown for oneYes
Idle StatesKnown for oneNo
Number of Processing Die TransistorsKnown for one820 M
Processing Die sizeKnown for one214 mm²
Processor codeKnown for oneSLBBP
Processor codenameKnown for oneHarpertown
Processor front side busKnown for one1333 MHz
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor package sizeKnown for one37.5 x 37.5 mm
Processor seriesKnown for oneIntel Xeon 5400 Series
Processor socketKnown for oneLGA 771 (Socket J)
Processor threadsKnown for one4
SteppingKnown for oneE0
TcaseKnown for one67 °C
Thermal Monitoring TechnologiesKnown for oneYes
Conflict-Free processorKnown for oneNo
Maximum number of SMP processorsKnown for one2
Memory4 differ
Internal memoryDiffers2 GB1 GB
Memory layout (slots x size)Differs2 x 1 GB2 x 0.5 GB
Memory slotsDiffers16x DIMM12x DIMM
Maximum internal memoryDiffers64 GB48 GB
Storage3 differ
Total storage capacityDiffers2.25 TB0 GB
HDD interfaceDiffersSerial ATASerial Attached SCSI (SAS)
HDD sizeKnown for one3.5"
RAID levelsDiffers1, 101
Number of HDDs installedKnown for one2
HDD capacityKnown for one250 GB
Design1 differ
Chassis typeDiffersRack (1U)Rack (2U)
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for oneNo
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 oneNo
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 one33079
Power1 differ
Power requirementsKnown for one100 - 240 VAC
Power supplyDiffers650 W700 W
Power supply input frequencyKnown for one50 - 60 Hz
Weight & dimensions4 differ
WidthDiffers430 mm483 mm
DepthDiffers678 mm785 mm
HeightDiffers43.2 mm85.9 mm
WeightDiffers16.8 kg25 kg
Networkidentical
Networking featuresKnown for oneGigabit Ethernet
Softwareidentical
Compatible operating systemsKnown for oneMicrosoft Windows Server 2003 Enterprise Edition(32 / 64-bit), Microsoft Windows Server 2003 Standard Edition, Red Hat Enterprise Linux Advanced Server 5.0 (EM64T), Red Hat Enterprise Linux Advanced Server 5.0, SUSE Linux Enterprise Server 10 (EM64T), SUSE Linux Enterprise Server 10
Bundled softwareKnown for oneAltos Advanced Server Manager v 8.0, Altos Easybuild v 8.0

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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