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MB4U81Y-090A image 11 / 6

Motherboard MB4U81Y-090A Series

Model: MB4U81Y-090A

Total LAN8
LAN Speed2.5G RJ45 / 10G SFP+
Serial Ports1

Key Specs

CPU
Whiskey Lake / Coffee Lake / Comet lake
Memory
DDR4 SO-DIMM · Max 32GB
LAN
8
Storage
M.2 Mkey, SATA
Board Size
165x115

Compatible Systems

Q30900UE-S13
Q30900UE-S13
Q30900UE-S23
Q30900UE-S23
Q30900UE-1U15
Q30900UE-1U15
Q30900UP-S20
Q30900UP-S20
Q30900UP-S10
Q30900UP-S10
MB4U81A-091BMB4U81A-092AMB4U81A-093AMB4U81A-095AMB4U81A-097AMB4U81A-095BMB4U81A-101AMB4U81A-101BMB4U81A-102AMB4U81A-103AMB4U81A-105AMB4U81A-107AMB4U81A-107BMB4U81A-107CMB4U81Y-091BMB4U81Y-092AMB4U81Y-093AMB4U81Y-095AMB4U81Y-097AMB4U81Y-095BMB4U81Y-101AMB4U81Y-101BMB4U81Y-102AMB4U81Y-103AMB4U81Y-105AMB4U81Y-107AMB4U81Y-107BMB4U81Y-107CIntelWhiskey LakeCoffee LakeComet lakeCeleronPentiumCore i3Core i5Core i74205U4305U5405U8145U8265U8365U8565U8665U8140U8260U5205U5305U6405U10110U10210U10310U10510U10610U10710U10810U

Main Features

  • Intel 8th Whiskey Lake-U Processor

  • Intel 8th Coffee Lake-U Processor

  • Intel 10th Comet lake-U Processor

  • 1 × Display Port, 1 × HDMI

  • 3 × USB 3.0, 1 × USB 2.0

  • 3 × M.2, 1 × SATA 3.0

  • 2, Intel X710-BM2 10G SFP+

  • 6 × Intel I225-V/I226-V 2.5G LAN

Processor System

CPU• Intel 8th Whiskey Lake-U Processor • Intel 8th Coffee Lake-U Processor • Intel 10th Comet lake-U Processor
ChipsetBy CPU
Dimension165× 115mm
Core NumberBy CPU
Max. SpeedBy CPU
L2 CacheBy CPU
BIOSUEFI

Memory

TechnologyDDR4 2133/2400MHz SDRAM
Max.32GB
Socket1× SO-DIMM

Graphics

ControllerBy CPU
VRAMShared Memory
Display Port1
HDMI1 (Support HDMI 1.4a)
Multi DisplayYes

Ethernet

Controller6× Intel I225-V/I226-V 2.5G LAN
Connector2, Intel X710-BM2 SFP+ (10GbE/1GbE)

Audio

ControllerNo

Front I/O

Power Button1× Power Button, 1× Reset Button
LED1× Power LED, 1× HDD LED
USB3× USB 3.0, 1× USB 2.0
Serial Port1 × Connector,RS-232 (RJ-45) by Default
SFP+2 × 10G SFP+
Ethernet6× 2.5G
Display1× Display Port,1× HDMI
DC-IN1

Storage

Max. Data Transfer RateSATA 3.0 (6.0Gb/S)

Expansion

M.21 × M.2 for SSD, (M key, Type: 2280, PCIe 3.0 × 1) 1× M.2 for 4G/5G, (B key, Type: 3042/3052) 1 × M.2 for WIFI (E key, Type: 2230,(For Core series)

Internal Connector

TPM1 (Option)
SATA1, SATA 3.0 (6.0Gb/S)
SATA PWR Connector1, 1 × 4Pin, Pitch PH2.0mm
SIM Slot1
AutoStart JumperYes, 1 × 3Pin, Pitch 2.54mm
Clear CMOS JumperYes, 1 × 3Pin, Pitch 2.0mm
USB 3.0 Header2, 2 × 5Pin, Pitch 2.0mm (Option)
USB 2.0 Header2, 2 × 5Pin, Pitch 2.54mm
Front Panel Header1, 2 × 5Pin, Pitch 2.0mm
Power Header1, 1 × 2Pin, Pitch 3.5mm, Phoenix 2Pin (Option)
CPU FAN Connector1, 1 × 4Pin, Pitch PH 1.25mm
SYS FAN Connector1, 1 × 4Pin, Pitch PH 1.25mm

Watchdog Timer

OutputFrom Super I/O to Drag RESETCON#
Interval256 Segments,0,1,2,3,,,255 sec/min

Power

Input PWR12V DC in, 5.5mm/2.5mm

Environmental

Operating Temperature0-50℃

Accessories

AccessoriesCable for HDD

OS Support

OSWindows 10, Linux

Package Contents

  • Motherboard × 1
  • SATA Combo Cable × 1

* Actual package contents may vary. Subject to change without notice.

Order & Specification Selection

Ordering CodeCPUMotherboardDatasheet
MB4U81Y-095B 8260UMB4U81Y-095B
MB4U81Y-103A 10110UMB4U81Y-103A
MB4U81Y-107C 10710UMB4U81Y-107C
MB4U81Y-107D 10510UMB4U81Y-107D

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