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03T8331 — Storage Datasheet

LENOVO · 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

Lenovo 600MBps MegaRAID SAS 9270CV-8i Storage 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→ 03T8331
SPECIFICATIONS
Part Number03T8331
ManufacturerLENOVO
Capacity600MB
FITS THESE MACHINES
Lenovo N4610 Storage
Lenovo ThinkServer RD340
Lenovo ThinkServer RD350
Lenovo ThinkServer RD440
Lenovo ThinkServer RD450
Lenovo ThinkServer RD540
Lenovo ThinkServer RD550
Lenovo ThinkServer RD640
Lenovo ThinkServer RD650
Lenovo ThinkServer TD340
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 03T8331 MFR LENOVO Lenovo 600MBps MegaRAID SAS 9270CV-8i St
KEY FEATURES
•
600MB Capacity
TYPICAL APPLICATIONS
  • Hardware RAID acceleration for enterprise storage
  • Data protection and parity management
  • Cache-backed write acceleration
  • Storage tiering and SSD caching
SUBSTITUTES & CROSS-REFERENCES 1
4XB0F28701CompatiblePARTNER
IBM SAS 6G RAID 710 (LSI MegaRAID 9270-8i) RAID FastPath Key for ThinkServer - Option
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 1
4XB0F28701SUBSTITUTE
IBM SAS 6G RAID 710 (LSI MegaRAID 9270-8i) RAID FastPath Key for ThinkServer - FRU
LENOVO
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FREQUENTLY ASKED QUESTIONS
What is 03T8331?
03T8331 is a Lenovo 600MBps MegaRAID SAS 9270CV-8i Storage Controller manufactured by LENOVO. It is classified as a CONTROLLER (RAID_HBA).
What parts can replace 03T8331?
There is 1 known substitute for 03T8331: 4XB0F28701. Substitute compatibility should be verified for your specific system.
Is 03T8331 still available?
03T8331 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.