PartsTable
Technical Data Sheet
2D21W ✓ 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

IBM Dual Channel SCSI RAID Enablement Card. Key specifications include tube_type: THYRATRON, special_features: ENVELOPE MATERIAL: GLASS, envelope_medium_type: GAS, nondefinitive_spec/std_data: 2D21W TYPE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5960-00-252-6274, indicating validated use in U.S.

government and defense logistics supply chains. 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 2D21W
NSN: 5960-00-252-6274
FSC: 5960
CAGE: 54590 — RCA CORP DISTRIBUTION AND SPECIAL PRODUCTS (USA)
SPECIFICATIONS
tube_typeTHYRATRON
special_featuresENVELOPE MATERIAL: GLASS
envelope_medium_typeGAS
nondefinitive_spec/std_data2D21W TYPE
NSN5960-00-252-6274
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 2D21W MFR OEM IBM Dual Channel SCSI RAID Enablement Ca
KEY FEATURES
NONDEFINITIVE SPEC/STD DATA: 2D21W TYPE
TUBE TYPE: THYRATRON
TYPICAL APPLICATIONS
  • Hardware RAID acceleration for enterprise storage
  • Data protection and parity management
  • Cache-backed write acceleration
  • Storage tiering and SSD caching
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESENVELOPE MATERIAL: GLASS
NONDEFINITIVE SPEC/STD DATA2D21W TYPE
TUBE TYPETHYRATRON
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
5727Interchangeable
IBM Dual Channel SCSI RAID Enablement Card
interchangeable
1737132-28Interchangeable
interchangeable cross-reference
interchangeable
290-1015P1Interchangeable
interchangeable cross-reference
interchangeable
2D21WInterchangeable
interchangeable cross-reference
interchangeable
CV797Interchangeable
Same NIIN cross-reference
interchangeable
MILE1Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2D21W?
2D21W is a IBM Dual Channel SCSI RAID Enablement Card. It is classified as a CONTROLLER (RAID_HBA).
What parts can replace 2D21W?
There are 6 known substitutes for 2D21W: 5727, 1737132-28, 290-1015P1 and 3 more. Substitute compatibility should be verified for your specific system.
Is 2D21W still available?
2D21W is currently cancelled.
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