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Product comparison · 2 servers

Acer AR TK.R7100.027 server Rack (2U) AMD Opteron 6276 vs Lenovo ThinkServer RD120, 2.33GHz, 12MB, 2048MB, no HDD, 16x Max DVD-ROM

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  • 4specifications compared
  • 4differ
  • 0identical
  • 57known for one product only

Key differences

The Lenovo ThinkServer RD120, 2.33GHz, 12MB, 2048MB, no HDD, 16x Max DVD-ROM has 0.03 GHz more processor frequency than the Acer AR TK.R7100.027 server Rack (2U) AMD Opteron 6276 (2.33 GHz vs 2.3 GHz). The Acer AR TK.R7100.027 server Rack (2U) AMD Opteron 6276 has 565 W more power supply than the Lenovo ThinkServer RD120, 2.33GHz, 12MB, 2048MB, no HDD, 16x Max DVD-ROM (1400 W vs 835 W). RAID levels: 0, 1, 10 on the Acer AR TK.R7100.027 server Rack (2U) AMD Opteron 6276, 0 on the Lenovo ThinkServer RD120, 2.33GHz, 12MB, 2048MB, no HDD, 16x Max DVD-ROM. Optical drive type: DVD-RW on the Acer AR TK.R7100.027 server Rack (2U) AMD Opteron 6276, DVD-ROM on the Lenovo ThinkServer RD120, 2.33GHz, 12MB, 2048MB, no HDD, 16x Max DVD-ROM.

  • Processor frequency
    • 2.3 GHz
    • 2.33 GHz
  • RAID levels
    • 0, 1, 10
    • 0
  • Optical drive type
    • DVD-RW
    • DVD-ROM
  • Power supply
    • 1400 W
    • 835 W

Side by side

Differences highlightedShow differences only
61 specifications
A

Acer

AR TK.R7100.027 server Rack (2U) AMD Opteron 6276

Model TK.R7100.027

View product
B

Lenovo

ThinkServer RD120, 2.33GHz, 12MB, 2048MB, no HDD, 16x Max DVD-ROMView product
Processor1 differ
Processor familyKnown for oneAMD Opteron
Processor modelKnown for one6276
Processor frequencyDiffers2.3 GHz2.33 GHz
Processor coresKnown for one16
Number of processors installedKnown for one2
Maximum number of SMP processorsKnown for one4
Processor cacheKnown for one12 MB
Processor cache typeKnown for oneL2
Processor front side busKnown for one1 MHz
Memoryidentical
Internal memoryKnown for one32 GB
Internal memory typeKnown for oneDDR3-SDRAM
ECCKnown for oneYes
Memory layout (slots x size)Known for one8 x 4 GB
Memory slotsKnown for one32
Maximum internal memoryKnown for one512 GB
Memory clock speedKnown for one667 MHz
Storage2 differ
HDD interfaceKnown for oneSerial ATA, Serial ATA II, Serial ATA III
HDD sizeKnown for one3.5"
Number of HDDs supportedKnown for one6
RAID supportKnown for oneYes
RAID levelsDiffers0, 1, 100
Hot-swapKnown for oneYes
Optical drive typeDiffersDVD-RWDVD-ROM
HDD capacityKnown for one0 GB
Networkidentical
Cabling technologyKnown for one10/100/1000Base-T(X)
Ethernet LANKnown for oneYes
Ethernet interface typeKnown for oneGigabit Ethernet
LAN controllerKnown for oneIntel® 82576EB
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one3
USB 2.0 ports quantityKnown for one4
PS/2 ports quantityKnown for one2
Serial ports quantityKnown for one2
VGA (D-Sub) ports quantityKnown for one1
RS-232 portsKnown for one1
Expansion slotsidentical
PCI Express x8 slotsKnown for one1
PCI Express x16 slotsKnown for one2
PCI Express slots versionKnown for one2.0
Designidentical
Chassis typeKnown for oneRack (2U)
Performanceidentical
Noise levelKnown for one54.1 dB
Softwareidentical
Operating system installedKnown for oneNo
Compatible operating systemsKnown for oneWindows Server 2008 Windows Server 2008 R2 Windows Server 2003 Red Hat Enterprise Linux 5.4 Red Hat Enterprise Linux 6.1 SUSE Linux Enterprise Server 11 SP1 SUSE Linux Enterprise Server 11 SP2 VMware ESXi 4 update 1 VMware ESX 4 update 1 VMware vSphere 5 with ESXi 5 Citrix XenServer 5.6 Oracle Solar
Bundled softwareKnown for oneAcer Smart Setup, Acer Smart Manager
Power1 differ
Redundant power supply (RPS) supportKnown for oneYes
Number of power supply unitsKnown for one2
Power supplyDiffers1400 W835 W
Power consumption (typical)Known for one1230 W
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Operating relative humidity (H-H)Known for one8 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Certificatesidentical
Energy efficiency classKnown for oneA
CertificationKnown for oneFCC (Class A) CE (Class A) BSMI (Class A) UL/cUL CB Nemko/GS
Weight & dimensionsidentical
WidthKnown for one437 mm
DepthKnown for one709 mm
HeightKnown for one89 mm
WeightKnown for one25.9 kg
Packaging contentidentical
Cables includedKnown for oneAC
Keyboard includedKnown for oneNo
Mouse includedKnown for oneNo
Other featuresidentical
Operating acoustic emissionKnown for one26 dB
Plug and PlayKnown for oneYes

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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