We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green server motherboard LA-B091P with fingerprint connector visible

WMtec

WMtec Server Motherboard LA-B091P B50-70 E50-70 B50-80 Fingerprint 3825 3558

SKU CH-4SYV-9AYX0

Replacement server motherboard with fingerprint connector for compatible Intel Xeon systems

  • CPU TypeIntel Xeon E5
  • Compatible with B50-70, E50-70 and B50-80 models
  • Includes fingerprint reader connector for secure login
  • LA-B091P mainboard fits ZIWB2, ZIWB3 and ZIWE1 systems
  • Supports Intel Xeon E5 processor for server workloads
  • New condition board ready for immediate installation

Replacement Board for B50-70 E50-70 B50-80

This server motherboard is a direct replacement for specific laptop models carrying the LA-B091P board code. It fits the B50-70, E50-70 and B50-80 chassis and is sold in new condition. Technicians and system integrators use it to restore machines that have suffered board-level failure.

CPU Type Listed as Intel Xeon E5

The supplier data identifies the CPU type as Intel Xeon E5, which is the single specification that determines whether this board matches the target system. Buyers must verify their original unit uses this same processor class before ordering, because an incompatible CPU type will prevent the system from posting.

Fingerprint Connector Included

The board ships with a fingerprint connector bearing part references 3825 and 3558, allowing the biometric reader to be reconnected without additional sourcing. This saves repair time and avoids the cost of hunting for a separate flex cable. Systems that do not require biometric login will not use this interface.

Highlights

  • Compatible with B50-70, E50-70 and B50-80 models
  • Includes fingerprint reader connector for secure login
  • LA-B091P mainboard fits ZIWB2, ZIWB3 and ZIWE1 systems
  • Supports Intel Xeon E5 processor for server workloads
  • New condition board ready for immediate installation

Specifications

CPU TypeIntel Xeon E5

Questions about this item

What does the Xeon E5 CPU type mean for real-world server performance?

The board is designed around Intel Xeon E5 processors, which deliver multi-core throughput suited to virtualization, database work and compute-heavy workloads in a server chassis.

Which interface standard does the fingerprint connector follow and what does it limit?

The fingerprint connector uses a proprietary laptop-style header, so it only works with the matching sensor module from the B50-70, E50-70 or B50-80 series.

What physical mounting points does the LA-B091P board require to fit in a chassis?

The board follows the screw-hole pattern of the Lenovo B50-70, E50-70 and B50-80 laptop chassis, so it mounts directly into those existing standoffs.

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.