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Product comparison · 2 servers

Fujitsu RX2520 M4 vs Fujitsu TX2550 M4

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  • 69specifications compared
  • 21differ
  • 48identical
  • 20known for one product only

Key differences

  • Processor model
    • 4110
    • 3106
  • Processor frequency
    • 2.1 GHz
    • 1.7 GHz
  • Memory channels supported by processor
    • Hepta
    • Hexa
  • Memory clock speeds supported by processor
    • 2400 MHz
    • 2133 MHz
  • Memory types supported by processor
    • LPDDR4-SDRAM
    • DDR4-SDRAM
  • Processor threads
    • 16
    • 8
  • Internal memory
    • 16 GB
    • 8 GB
  • Memory layout (slots x size)
    • 1 x 16 GB
    • 1 x 8 GB

Side by side

Differences highlightedShow differences only
89 specifications
A

Fujitsu

RX2520 M4View product
B

Fujitsu

TX2550 M4View product
Processor6 differ
Processor manufacturerIntelIntel
Processor familyIntel® Xeon®Intel® Xeon®
Processor generation1st Generation Intel® Xeon® Scalable1st Generation Intel® Xeon® Scalable
Processor modelDiffers41103106
Processor frequencyDiffers2.1 GHz1.7 GHz
Processor boost frequencyKnown for one3 GHz
Processor cores88
Processor cache11 MB11 MB
Motherboard chipsetKnown for oneIntel® C624
Memory channels supported by processorDiffersHeptaHexa
Number of processors installed11
Thermal Design Power (TDP)85 W85 W
Processor cache typeL3L3
ECC supported by processorYesYes
Embedded options availableYesYes
Execute Disable BitYesYes
Maximum internal memory supported by processor768 GB768 GB
Maximum number of PCI Express lanes4848
Memory clock speeds supported by processorDiffers2400 MHz2133 MHz
Memory types supported by processorDiffersLPDDR4-SDRAMDDR4-SDRAM
Processor codenameSkylakeSkylake
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor package size76.0 x 56.5 mm76.0 x 56.5 mm
Processor socketLGA 3647 (Socket P)LGA 3647 (Socket P)
Processor threadsDiffers168
Scalability2S2S
Supported instruction setsKnown for oneAVX, AVX 2.0, AVX-512, SSE4.2
Tcase77 °C77 °C
Conflict-Free processorYesYes
Processor codeKnown for oneSR3GL
SteppingKnown for oneU0
Memory3 differ
Internal memoryDiffers16 GB8 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
ECCYesYes
Memory clock speed2666 MHz2666 MHz
Memory layout (slots x size)Differs1 x 16 GB1 x 8 GB
Memory slots1212
Maximum internal memoryDiffers384 GB768 GB
Storage1 differ
Total storage capacity0 GB0 GB
Number of HDDs installed00
Number of HDDs supported88
Supported HDD sizesKnown for one2.5"
RAID supportYesYes
RAID levels0, 1, 5, 6, 10, 50, 600, 1, 5, 6, 10, 50, 60
Hot-Plug supportYesYes
Supported storage drive interfacesDiffersSAS, Serial ATA IIIPCI Express, Serial ATA
Optical drive typeKnown for oneDVD±RW
Networkidentical
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Ethernet LANYesYes
Ethernet interface typeKnown for oneGigabit Ethernet
Ports & interfaces2 differ
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers76
Serial ports quantityKnown for one1
VGA (D-Sub) ports quantity11
Expansion slotsidentical
PCI Express x8 (Gen 3.x) slotsKnown for one3
PCI Express x16 (Gen 3.x) slotsKnown for one3
PCI Express slots version3.03.0
Design1 differ
Chassis typeDiffersRackTower
Rack mountingKnown for oneYes
Redundant fans supportKnown for oneYes
Performanceidentical
Trusted Platform Module (TPM)Known for oneYes
Softwareidentical
Compatible operating systemsMicrosoft Hyper-V Server 2016 Microsoft Windows Server 2016 Datacenter Microsoft Windows Server 2016 Standard Microsoft Windows Server 2016 Essentials Microsoft Windows Storage Server 2016 Standard Microsoft Hyper-V Server 2012 R2 Microsoft Windows Server 2012 R2 Datacenter Microsoft Windows ServerMicrosoft Hyper-V Server 2016 Microsoft Windows Server 2016 Datacenter Microsoft Windows Server 2016 Standard Microsoft Windows Server 2016 Essentials Microsoft Windows Storage Server 2016 Standard Microsoft Hyper-V Server 2012 R2 Microsoft Windows Server 2012 R2 Datacenter Microsoft Windows Server
Operating system installedKnown for oneNo
Processor special features3 differ
Enhanced Intel SpeedStep TechnologyYesYes
Intel 64YesYes
Intel TSX-NIYesYes
Intel TSX-NI version1.001.00
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® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers123547123540
Power1 differ
Power supplyDiffers800 W750 W
Number of main power suppliesKnown for one1
Redundant power supply (RPS) supportKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)5 - 45 °C5 - 45 °C
Operating relative humidity (H-H)10 - 85%10 - 85%
Certificates1 differ
CertificationDiffersCB, RoHS, WEEE, GS, CE, CSAc/us, FCC Class A, ICES-003/NMB-003 Class A, VCCI:V3 Class A + JIS 61000-3-2, EAC, KC, CCC, RCM, BSMICB, RoHS, WEEE, GS, CE, CSAc/us, FCC Class A, VCCI:V3 Class A + JIS 61000-3-2, KN32, KN35, CCC, C-Tick, BSMI
Weight & dimensions3 differ
WidthDiffers482.4 mm177 mm
DepthDiffers770 mm777 mm
HeightDiffers86.6 mm456 mm
WeightKnown for one25 kg
Other featuresidentical
Integrated BMC with IPMIKnown for oneYes
Technical detailsidentical
Number of 2.5" baysKnown for one8

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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