Microsemi 4 Port smartRAID 3151-4I 12GBPS Gen 3 SAS/SATA Adapter

Microsemi 2294900-R

SmartRAID 3100 Model ASR-3151-4i

Manufacturer Part#  2294900-R

UPC Code: 760884157930

Provantage Code:  ADP9051

Condition:  Factory New

  • Product Type: SAS Controller
  • Form Factor: Plug-in Card
  • Host Interface: PCI Express 3.0 x8
  • Product Model: ASR-3151-4i
  • Product Line: SmartRAID
  • TAA Compliant: Yes

TAA CompliantSatisfaction Guaranteed

StorageI/O and Storage ControllersVarious I/O and Storage Controllers


Microsemi 2294900-R Specifications

    4 Port smartRAID 3151-4I 12GBPS Gen 3 SAS/SATA Adapter

At a Glance

    • 4 internal native SAS/SATA ports in low-profile/ MD2 form factor
    • Integrated flash-based cache backup to enable instant cache protection
    • maxCache 4.0 caching software
    • RAID levels: 0, 1, 5, 6, 10, 50, 60, 1 ADM and 10 ADM
    • Supports simultaneous use of RAID and raw devices (mixed mode)
    • Industry's lowest-power 28 nm SmartROC SAS/SATA protocol controller


    The 12 Gbps Adaptec SmartRAID 3154-8i8e RAID adapter has 4 internal SAS/SATA ports in a x8 PCIe Gen 3 low-profile, MD2 form factor. Microchip's industry leading Smart Storage stack delivers maximum reliability and best-in-class performance that all RAID levels come to expect, plus unique features like Mixed Mode support (RAID and HBA devices can be used simultaneously), adapter power management (reduces power consumption up to 30 percent), and Advanced Data Management (ADM) features that allow data migration from existing RAID arrays.

    SmartRAID 3151-4i adapters include maxCache 4.0, and when coupled with 12 Gbps SSDs, provide maximum read/write bandwidth and IOPS as well as acceleration and latency optimization through caching. The SmartRAID 3151-4i adapters also integrate flash-based cache backup to enable instant cache protection. The tethered ASCM-35F capacitor module ensures data is safely backed up to Flash memory in case of power loss.

    With broad operating system support and ecosystem compatibility, SmartRAID adapters are easy to implement and scale, and the unified maxView management tools and drivers across the Microchip HBA, RAID, and expander solutions enable easy manageability across the entire product line.

    SmartRAID 3151-4i RAID adapter is ideal solutions for high performance enterprise servers that require maximum connectivity and security.

Package Contents

    • SmartRAID 3151-4i Single
    • Additional Low Profile Vented Bracket


Product Name4 Port smartRAID 3151-4I 12GBPS Gen 3 SAS/SATA Adapter
Manufacturer Part Number2294900-R
Product TypeSAS Controller
RAID SupportedYes
Data Backup TypeFlash Backed Cache
Total Number of SAS Ports4
Form FactorPlug-in Card
RAID Levels0






10 ADM



Controller Type12Gb/s SAS
Host InterfacePCI Express 3.0 x8
Environmentally FriendlyYes
Environmental CertificationRoHS
Number of SAS Ports (Internal)4
SAS Connector Details1 x SFF-8643
Cache Memory1 GB
Country of OriginSingapore
Product Series3100
Product ModelASR-3151-4i
Product LineSmartRAID
Platform SupportedPC


Limited Warranty3 Year
WARNING: Products with exposed solder can expose you to lead and lead compounds, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. Always wash your hands after handling and avoid inhalation of fumes if heating the solder. For more information go to www.P65Warnings.ca.gov.
Supplies/Accessories for Microsemi 2294900-R

Microsemi Adaptec I-rA-HDmSAS-HDmSAS-1M Cable

Mfg Part# 2282800-R

Microsemi Adaptec I-HDmSAS-4SATA-SB-.8M

Mfg Part# 2279800-R

Microsemi Adaptec I-HDmSAS-HDmSAS-1M Cable

Mfg Part# 2282100-R

Microsemi Adaptec I-HDmSAS-mSAS-1M

Mfg Part# 2279700-R

Microsemi Adaptec I-rA-HDmSAS-HDmSAS-.5M Cable

Mfg Part# 2282500-R

Considering a Volume Purchase?

Shop with confidence! Provantage is an authorized Microsemi dealer.

Visit the Manufacturer
Learn more by visiting the manufacturer's website.

© Copyright 1984-2022 Provantage
Microsemi SmartRAID 3100 Model ASR-3151-4i 2294900-R