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Product comparison · 2 pc/workstation barebones

ASUS ExpertCenter PN55 Black 450 vs ASUS PRO ET500I W8-B-750

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  • 30specifications compared
  • 17differ
  • 13identical
  • 61known for one product only

Key differences

The ASUS PRO ET500I W8-B-750 has 2 more memory slots than the ASUS ExpertCenter PN55 Black 450 (4 vs 2). The ASUS PRO ET500I W8-B-750 has 192 GB more maximum internal memory than the ASUS ExpertCenter PN55 Black 450 (256 GB vs 64 GB). The ASUS ExpertCenter PN55 Black 450 has 1 more USB 2.0 ports quantity than the ASUS PRO ET500I W8-B-750 (1 vs 0). Only the ASUS ExpertCenter PN55 Black 450 has built-in processor. Only the ASUS ExpertCenter PN55 Black 450 has on-board graphics card.

  • Built-in processor
    • Yes
    • No
  • Memory slots type
    • SO-DIMM
    • DIMM
  • Number of memory slots
    • 2
    • 4
  • Maximum internal memory
    • 64 GB
    • 256 GB
  • Supported storage drive types
    • SSD
    • HDD & SSD
  • Storage drive sizes supported
    • M.2
    • M.2,2.5,3.5
  • On-board graphics card
    • Yes
    • No
  • Built-in speaker(s)
    • Yes
    • No

Side by side

Differences highlightedShow differences only
91 specifications
A

ASUS

ExpertCenter PN55 Black 450

Model PN55

View product
B

ASUS

PRO ET500I W8-B-750View product
Processor1 differ
Built-in processorDiffersYesNo
Processor manufacturerKnown for oneAMD
Processor familyKnown for oneAMD Ryzen™ AI 7
Processor generationKnown for oneAMD Ryzen AI 400 Series
Processor modelKnown for one450
Processor coresKnown for one8
Processor threadsKnown for one16
Processor boost frequencyKnown for one5.1 GHz
Processor frequencyKnown for one2 GHz
Processor cache typeKnown for oneL2 & L3
L2 cacheKnown for one8 MB
L3 cacheKnown for one16 MB
Memory3 differ
Internal memory installedNoNo
Memory slots typeDiffersSO-DIMMDIMM
Number of memory slotsDiffers24
Maximum internal memoryDiffers64 GB256 GB
Supported memory clock speedsKnown for one5600 MHz
Supported memory typesDDR5-SDRAMDDR5-SDRAM
Memory channelsKnown for oneDual-channel
ECCKnown for oneYes
Non-ECCKnown for oneNo
Storage2 differ
Storage drives installedNoNo
Supported storage drive typesDiffersSSDHDD & SSD
Storage drive sizes supportedDiffersM.2M.2,2.5,3.5
M.2 SSD size2280 (22 x 80 mm)2280 (22 x 80 mm)
SSD form factorM.2M.2
NVMeKnown for oneYes
Storage drive interfaceKnown for oneSerial ATA III, M.2, SlimSAS
Number of storage drives supportedKnown for one9
RAID levelsKnown for one0, 1, 5, 10
Graphics1 differ
On-board graphics cardDiffersYesNo
Graphics card familyKnown for oneAMD
On-board graphics card modelKnown for oneAMD Radeon 860M
Audio1 differ
Built-in speaker(s)DiffersYesNo
Number of speakersKnown for one1
RMS rated powerKnown for one1 W
Network1 differ
Ethernet LANYesYes
Wi-FiDiffersYesNo
Top Wi-Fi standardKnown for oneWi-Fi 7 (802.11be)
Wi-Fi standardsKnown for oneWi-Fi 7 (802.11be)
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.4
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers36
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one1
USB4 Gen 3x2 ports quantityKnown for one1
HDMI ports quantity11
HDMI versionKnown for one2.1
VGA (D-Sub) ports quantity00
DisplayPorts quantityKnown for one2
DisplayPort versionKnown for one1.4
Microphone inYesYes
Headphone outputs11
Ethernet LAN (RJ-45) ports22
DC-in jackKnown for oneYes
USB4 Gen 2x2 ports quantityKnown for one2
S/PDIF out portKnown for oneYes
Serial ports quantityKnown for one1
Thunderbolt 4 ports quantityKnown for one1
Design1 differ
Product colourBlackBlack
On/off switchYesYes
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
VESA mountingKnown for oneYes
Product typeDiffersMini PC bareboneWorkstation barebone
Market positioningKnown for onePerformance
Chassis typeKnown for oneDesktop
Cooling typeKnown for oneActive
LED indicatorsKnown for onePower, HDD
Power1 differ
Power supply typeDiffersExternal AC adapterInternal power supply unit
AC adapter output currentKnown for one6.32 A
AC adapter output voltageKnown for one19 V
Power supplyKnown for one120 W
AC input frequencyKnown for one50/60 Hz
AC input voltageKnown for one100 - 240 V
Weight & dimensions3 differ
WidthDiffers130 mm190 mm
DepthDiffers130 mm423 mm
HeightDiffers34 mm435 mm
WeightKnown for one550 g
Performanceidentical
Motherboard chipsetKnown for oneIntel W880
Processor socketKnown for oneLGA 1851 (Socket V1)
Number of processors supportedKnown for one1
Compatible processor seriesKnown for oneIntel Core Ultra (Series 2)
Expansion slotsidentical
PCI Express x16 slotsKnown for one1
PCI Express x16 (Gen 5.x) slotsKnown for one2
Number of M.2 (M) slotsKnown for one3
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °C
Storage relative humidity (H-H)Known for one20 - 90%
Storage temperature (T-T)Known for one-40 - 70 °C

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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