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Green PCB riser card with silver PCI Express x8 slot and edge connector

HP

HP DL140/145G2 PCI Express Riser Card x8 (378841-B21)

SKU CH-M62Y-SXPWW

A PCI Express x8 riser card for HP DL140 and DL145 G2 servers

  • Product typeRiser Card
  • Adds a PCI Express x8 slot to compatible HP servers
  • Supports DL140 G2 and DL145 G2 chassis
  • Uses PCI-X host interface for host connectivity
  • Genuine HP part number 378841-B21 for exact fit

HP DL140/145G2 Riser Card for Servers

This HP riser card adds a PCI Express x8 expansion slot to compatible DL140 G2 and DL145 G2 servers. It connects through the host PCI-X interface to provide additional I/O capacity for specialised add-in cards. The part number 378841-B21 identifies the genuine HP component for these specific generation 2 ProLiant models.

Single x8 Slot Capacity and Host Limit

The card supplies one PCI Express x8 slot, allowing installation of a single expansion card such as a RAID controller or network adapter. Bandwidth is constrained by the host PCI-X interface, so PCI Express x8 cards will operate at the lower PCI-X throughput. Builders needing multiple additional slots or native PCI Express host speeds cannot use this riser to meet those requirements.

How it compares

Measured against everything we stock in PCIe Expansion Cards, at today’s prices. Recalculated every night.

Price $86.99
Pricier than about 82% of the 891 comparable items (median $30.99).

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Specifications

Product
Product typeRiser Card

Questions about this item

Will this riser card work inside my HP DL140 G2 or DL145 G2 server alongside the existing PCI-X backplane?

The card is designed for the HP DL140 G2 and DL145 G2 platforms and converts a host PCI-X slot into a PCI Express x8 expansion slot.

How can I confirm the riser is functioning after installation?

After seating the card in the PCI-X host slot, a PCI Express x8 device inserted into the riser should be detected by the system BIOS and operating system.

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