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AD248A ✓ Verified by PartsTable
— · CONTROLLER · RAID_HBA
WHAT YOU NEED TO KNOW
RAID HBAs — always confirm bracket height (full or half). Ship unlocked with test reports. Our edge: we can verify specific firmware versions. Key checks: Ship with test reports. Ship UNLOCKED.
Firmware must match server
PRODUCT OVERVIEW

Controller Internal 8-Port SAS P400/256MB RAID Controller. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
CONTROLLER→ RAID_HBA→ AD248A
SPECIFICATIONS
Part NumberAD248A
Capacity256MB
COMPONENT DIAGRAM
RAID ASIC CACHE FBWC SAS 0 SAS 1 SAS 2 SAS 3 BATT EXT 0 EXT 1 PCIe x8 ~187 mm STORAGE CONTROLLER | RAID 0,1,5,6,10 | PCIe SAS/SATA | FBWC cache | Battery backup connector | TITLE RAID CTRL PN AD248A MFR OEM Controller Internal 8-Port SAS P400/256M
KEY FEATURES
•
256MB Capacity
TYPICAL APPLICATIONS
  • Hardware RAID acceleration for enterprise storage
  • Data protection and parity management
  • Cache-backed write acceleration
  • Storage tiering and SSD caching
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
405160-B21Compatible
HP Smart Array P400/256Mb BBWC SAS Int Controller - LP Bracket - Back Connectors
compatible
447029-001Compatible
HP Smart Array P400/256Mb BBWC SAS Int Controller - LP Bracket - Back Connectors
compatible
013159-003Compatible
HP Smart Array P400/256Mb BBWC SAS Int Controller - LP Bracket - Back Connectors
compatible
405161-B21Compatible
HP Smart Array P400/256Mb BBWC SAS Int Controller - LP Bracket - Back Connectors
compatible
405831-001Compatible
HP Smart Array P400/256Mb BBWC SAS Int Controller - LP Bracket - Back Connectors
compatible
504022-001Compatible
HP Smart Array P400/256Mb BBWC SAS Int Controller - LP Bracket - Back Connectors
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 6
013159-003SUBSTITUTE
HP Smart Array P400/256Mb BBWC SAS Int Controller - LP Bracket - Back Connectors
HPE
405160-B21SUBSTITUTE
HP Smart Array P400/256Mb BBWC SAS Int Controller - LP Bracket - Back Connectors
HPE
405161-B21SUBSTITUTE
HP Smart Array P400/256Mb BBWC SAS Int Controller - LP Bracket - Back Connectors
HPE
405831-001SUBSTITUTE
HP Smart Array P400/256Mb BBWC SAS Int Controller - LP Bracket - Back Connectors
HPE
447029-001SUBSTITUTE
HP Smart Array P400/256Mb BBWC SAS Int Controller - LP Bracket - Back Connectors
HPE
504022-001SUBSTITUTE
HP Smart Array P400/256Mb BBWC SAS Int Controller - LP Bracket - Back Connectors
HPE
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FREQUENTLY ASKED QUESTIONS
What is AD248A?
AD248A is a Controller Internal 8-Port SAS P400/256MB RAID Controller. It is classified as a CONTROLLER (RAID_HBA).
What parts can replace AD248A?
There are 6 known substitutes for AD248A: 405160-B21, 447029-001, 013159-003 and 3 more. Substitute compatibility should be verified for your specific system.
Is AD248A still available?
AD248A is currently Unknown.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026