Name: 57B3 IBM 2x Ports SAS 3Gb/s PCIe x8 Low-profile Disk/Tape Adapter
Brand: IBM
SKU: 57B3
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The 57B3 - IBM 2 x Ports SAS 3Gb/s PCIe x8 Low-profile Disk/Tape Adapter connects storage devices through two SAS ports delivering 3Gb/s transfer speeds. It fits neatly into server systems requiring low-profile expansion cards, offering a stable and efficient link for disk and tape units without occupying much physical space.

General Information
Brand	IBM

Technical Specification
RAID Levels	JBOD
Expansion Slots	1x PCIe Slot
Cache Protection	Not Included
Onboard Ports	2 x SAS (3Gb/s)
Redundancy Support	Standalone (Single)

Physical Characteristics
Weight	3.00
Condition	Refurbished

Miscellaneous
Assembly Required	No

Product Description
The 57B3 adapter delivers reliable SAS connectivity with dual 3Gb/s ports, designed to interface disk and tape storage devices efficiently. It is commonly found in enterprise servers and storage arrays where fast, stable data transfer is critical. Built for IT professionals managing storage networks, this adapter supports smooth integration into existing infrastructures, enhancing data throughput without demanding excessive space. Key Features Offers two SAS 3Gb/s ports for simultaneous device connections Utilizes PCIe x8 bus for ample bandwidth Compact low-profile form factor suitable for tight server chassis Compatible with a range of disk drives and tape libraries Supports reliable data transmission with minimal latency This adapter plays a straightforward but essential role in storage environments, providing consistent performance and dependable connections. Its balance of speed and compact design ensures it meets the practical needs of data centers and storage administrators.

Use Cases
This adapter is typically deployed in data centers and enterprise storage systems where compact hardware must maintain high throughput for disk and tape devices. It's well-suited for environments requiring dependable SAS connectivity within constrained physical setups. How It's Used: Integrates dual SAS connections in rack-mounted servers with limited expansion room Used by storage administrators managing tape backup libraries to streamline data flow Supports disk array connectivity in virtualization environments needing reliable data paths Deployed in SMB storage clusters to optimize throughput without large hardware footprints Facilitates SAS-based backup solutions in enterprise IT infrastructures By fitting into compact server configurations, this adapter helps sustain operational efficiency and steady performance in critical storage networks. Its design and functionality accommodate scaling needs while maintaining straightforward management.

57B3 IBM 2x Ports SAS 3Gb/s PCIe x8 Low-profile Disk/Tape Adapter

Product Overview

General Information

Technical Specification

Physical Characteristics

Miscellaneous

Product Description

Use Cases