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81Y4481 — Storage Datasheet

IBM · 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.
Firmware must match server
PRODUCT OVERVIEW
IBM SERVERAID M5110 SAS/ SATA 8*PCI-E CONTROLLER

IBM SERVERAID M5110 SAS/ SATA 8*PCI-E 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→ 81Y4481
SPECIFICATIONS
Part Number81Y4481
ManufacturerIBM
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All IBM machines and parts
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 81Y4481 MFR IBM IBM Serveraid M5110 Sas/ SATA 8*pci-E Co
SUBSTITUTES & CROSS-REFERENCES 6
00D7082SubstituteBROKER-VERIFIED
IBM Serveraid M5110 Sas/ SATA 8*pci-E Controller
substitute
46C8972SubstituteBROKER-VERIFIED
IBM Serveraid M5110 Sas/ SATA 8*pci-E Controller
substitute
90Y4449SubstituteBROKER-VERIFIED
IBM Serveraid M5110 Sas/ SATA 8*pci-E Controller
substitute
00AE806SubstituteBROKER-VERIFIED
IBM Serveraid M5110 Sas/ SATA 8*pci-E Controller
substitute
81Y4482SubstituteBROKER-VERIFIED
IBM Serveraid M5110 Sas/ SATA 8*pci-E Controller
substitute
00AE807SubstituteBROKER-VERIFIED
IBM Serveraid M5110 Sas/ SATA 8*pci-E Controller
substitute
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 4
90Y4449SUBSTITUTE
IBM SAS 6G ServeRAID M5110 Zero Cache 2-Port INT SFF-8087 PCI-E 3.0x8 LSI SAS2208 Controller no Battery - Option
IBM
95Y4670SUBSTITUTE
IBM SAS 6G ServeRAID M5110 Zero Cache 2-Port INT SFF-8087 PCI-E 3.0x8 LSI SAS2208 Controller no Battery - Option
IBM
00AE807SUBSTITUTE
IBM SAS 6G ServeRAID M5110 Zero Cache 2-Port INT SFF-8087 PCI-E 3.0x8 LSI SAS2208 Controller no Battery - Option
IBM
00D7082SUBSTITUTE
IBM SAS 6G ServeRAID M5110 Zero Cache 2-Port INT SFF-8087 PCI-E 3.0x8 LSI SAS2208 Controller no Battery - Option
IBM
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FREQUENTLY ASKED QUESTIONS
What is 81Y4481?
81Y4481 is a IBM Serveraid M5110 Sas/ SATA 8*pci-E Controller manufactured by IBM. It is classified as a CONTROLLER (RAID_HBA).
What parts can replace 81Y4481?
There are 6 known substitutes for 81Y4481: 00D7082, 46C8972, 90Y4449 and 3 more. Substitute compatibility should be verified for your specific system.
Is 81Y4481 still available?
81Y4481 is currently Unknown.
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PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.