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Technical Data Sheet

273915-B21 — Storage Datasheet

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HP · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Naming: -i=Internal | -e=External | -a=Type-a modular | -c=Mezzanine SR=SmartRAID (cache) | E=Entry (no cache, HBA-like)
Smart Storage Battery SOLD SEPARATELY — no battery = no write-back cache
PRODUCT OVERVIEW

The Smart Array 6400 high performance Ultra320, PCI-X controller family provides high performance, flexibility, and reliable data protection for HP ProLiant servers, through its unique modular design and support for Advanced Data Guarding (RAID ADG). This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-539-9760, 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
MRO MRO_GENERAL 273915-B21
NSN: 5998-01-539-9760
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: K3464 — HEWLETT-PACKARD LTD (GBR)
SPECIFICATIONS
overall_width0.700 INCHES NOMINAL IN
overall_height4.200 INCHES NOMINAL IN
overall_length12.300 INCHES NOMINAL IN
special_featuresINTERFACE TYPE PCI-X/133 MHZ,DATA TRANSFER RATE 320 MB PS MB
functional_descriptionSMART ARRAY
end_item_identificationML370 SERVER
part_name_assigned_by_controlling_agencyHO SMAET ARRAY 6402/128 CONTROLLER
NSN5998-01-539-9760
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 273915-B21 MFR HP COMPAQ SMART ARRAY 6402 PCI CONTROLLER
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)
END ITEM IDENTIFICATIONML370 SERVER
OVERALL WIDTH0.700 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYHO SMAET ARRAY 6402/128 CONTROLLER
OVERALL HEIGHT4.200 INCHES NOMINAL IN
OVERALL LENGTH12.300 INCHES NOMINAL IN
SPECIAL FEATURESINTERFACE TYPE PCI-X/133 MHZ,DATA TRANSFER RATE 320 MB PS MB
OVERALL WIDTH0.700 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYHO SMAET ARRAY 6402/128 CONTROLLER
OVERALL HEIGHT4.200 INCHES NOMINAL IN
OVERALL LENGTH12.300 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
SMART ARRAY 6402/128Interchangeable
interchangeable cross-reference
interchangeable
309520-001Interchangeable
interchangeable cross-reference
interchangeable
273915-B21Interchangeable
interchangeable cross-reference
interchangeable
011782-001Compatible
HP Smart Array 6402 128Mb 2-Port SCSI Ultra320 PCI-X RAID Controller
compatible
011783-000Compatible
HP Smart Array 6402 128Mb 2-Port SCSI Ultra320 PCI-X RAID Controller
compatible
322391-001Compatible
HP Smart Array 6402 128Mb 2-Port SCSI Ultra320 PCI-X RAID Controller
compatible
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 13
A9890-60001SUBSTITUTE
HP Smart Array 6402 128Mb 2-Port SCSI Ultra320 PCI-X RAID Controller
HPE
A9890ASUBSTITUTE
HP Smart Array 6402 128Mb 2-Port SCSI Ultra320 PCI-X RAID Controller
HPE
AB362ASUBSTITUTE
HP Smart Array 6402 128Mb 2-Port SCSI Ultra320 PCI-X RAID Controller
HPE
011782-001SUBSTITUTE
HP Smart Array 6402 128Mb 2-Port SCSI Ultra320 PCI-X RAID Controller
HPE
011783-000SUBSTITUTE
HP Smart Array 6402 128Mb 2-Port SCSI Ultra320 PCI-X RAID Controller
HPE
309520-001SUBSTITUTE
HP Smart Array 6402 128Mb 2-Port SCSI Ultra320 PCI-X RAID Controller
HPE
322391-001SUBSTITUTE
HP Smart Array 6402 128Mb 2-Port SCSI Ultra320 PCI-X RAID Controller
HPE
331374-001SUBSTITUTE
HP Smart Array 6402 128Mb 2-Port SCSI Ultra320 PCI-X RAID Controller
HPE
331374-002SUBSTITUTE
HP Smart Array 6402 128Mb 2-Port SCSI Ultra320 PCI-X RAID Controller
HPE
340351-B21SUBSTITUTE
HP Smart Array 6402 128Mb 2-Port SCSI Ultra320 PCI-X RAID Controller
HPE
416831-B21SUBSTITUTE
HP Smart Array 6402 128Mb 2-Port SCSI Ultra320 PCI-X RAID Controller
HPE
417338-001SUBSTITUTE
HP Smart Array 6402 128Mb 2-Port SCSI Ultra320 PCI-X RAID Controller
HPE
441508-B21SUBSTITUTE
HP Smart Array 6402 128Mb 2-Port SCSI Ultra320 PCI-X RAID Controller
HPE
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P-1000
SEALER,STEEL STRAPPING,HAND
SS2-1.5A
FUSE,CARTRIDGE
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FREQUENTLY ASKED QUESTIONS
What is 273915-B21?
273915-B21 is a COMPAQ SMART ARRAY 6402 PCI CONTROLLER manufactured by HP. It is classified as a MRO (MRO_GENERAL).
What parts can replace 273915-B21?
There are 14 known substitutes for 273915-B21: SMART ARRAY 6402/128, 309520-001, 273915-B21 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 273915-B21?
273915-B21 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-539-9760. This indicates validated use in U.S. government and defense supply chains.
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