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Technical Data Sheet
EH920B ✓ Verified by PartsTable
HP · OPTICAL_TAPE · LTO_TAPE
WHAT YOU NEED TO KNOW
LTO generations NOT backward compatible for writing (2 gen back for read) SAS and FC interface options — match to existing infrastructure
LTO-8 cannot write to LTO-6 tapes (only read LTO-7 and LTO-8)
PRODUCT OVERVIEW

HP LTO-4 Ultrium 1760 SAS External Tape Drive. Key specifications include MTBF: 2,000,000 hours, cache: 64MB, capacity: 900GB, interface: SAS 6Gb/s, formFactor: 2.5-inch SFF, spindleSpeed: 10000 RPM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-591-9332, 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
OPTICAL_TAPE LTO_TAPE EH920B
NSN: 7025-01-591-9332
FSC: 7025
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
MTBF2,000,000 hours
cache64MB
capacity900GB
interfaceSAS 6Gb/s
formFactor2.5-inch SFF
spindleSpeed10000 RPM
NSN7025-01-591-9332
COMPONENT DIAGRAM
HP MEDIA SLOT RDY ACT CLN SAS CONNECTOR EH920B EJECT HALF-HEIGHT 5.25" LTO GEN GUIDE LTO-9: 18TB / 45TB comp LTO-8: 12TB / 30TB comp LTO-7: 6TB / 15TB comp LTO-6: 2.5TB / 6.25TB LTO-5: 1.5TB / 3TB comp THIS: LTO-8 12TB / 30TB / 360MB/s LTO-8 TAPE DRIVE | SAS | 12TB native Half-height 5.25" | 360MB/s | 30TB compressed TITLE TAPE DRIVE PN EH920B MFR HP HP LTO-4 Ultrium 1760 SAS External Tape
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESEXTERNAL LTO4 ULTRIUM TAPE DRIVE 1760 SAS, DATA TRANSFER RATE: 80MBPS (NATIVE) AND 160MBPS (COMPRESSED), STORAGE CAPACITY: 800GB (NATIVE) AND 1.60TB (COMPRESSED), COMPRESSED SUSTAINED: 576GB PER HOUR, BUFFER: 128MB, RECORDING FORMATS: LTO ULITRIUM 3 (READ/WRITE) AND LTO ULITRIUM 4 (READ/WRITE), RECORDING METHOD: LINEAR SERPENTINE , PORTS: 1X26-PIN SFF-8088-SAS, DIMENSIONS: 3 INCH HIGH BY 8.80 INCH WIDE BY 11.60 INCH DEEP TB
SPECIAL FEATURESEXTERNAL LTO4 ULTRIUM TAPE DRIVE 1760 SAS, DATA TRANSFER RATE: 80MBPS (NATIVE) AND 160MBPS (COMPRESSED), STORAGE CAPACITY: 800GB (NATIVE) AND 1.60TB (COMPRESSED), COMPRESSED SUSTAINED: 576GB PER HOUR, BUFFER: 128MB, RECORDING FORMATS: LTO ULITRIUM 3 (READ/WRITE) AND LTO ULITRIUM 4 (READ/WRITE), RECORDING METHOD: LINEAR SERPENTINE , PORTS: 1X26-PIN SFF-8088-SAS, DIMENSIONS: 3 INCH HIGH BY 8.80 INCH WIDE BY 11.60 INCH DEEP TB
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
EH920AInterchangeable
HP LTO-4 Ultrium 1760 SAS External Tape Drive
interchangeable
693421-001Compatible
HP LTO-4 Ultrium 1760 SAS External Tape Drive
compatible
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 3
EH920ASUBSTITUTE
HP LTO-4 Ultrium 1760 SAS External Tape Drive
HPE
460149-001SUBSTITUTE
HP LTO-4 Ultrium 1760 SAS External Tape Drive
HPE
693421-001SUBSTITUTE
HP LTO-4 Ultrium 1760 SAS External Tape Drive
HPE
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FREQUENTLY ASKED QUESTIONS
What is EH920B?
EH920B is a HP LTO-4 Ultrium 1760 SAS External Tape Drive manufactured by HP. It is classified as a OPTICAL_TAPE (LTO_TAPE).
What parts can replace EH920B?
There are 2 known substitutes for EH920B: EH920A, 693421-001. Substitute compatibility should be verified for your specific system.
What is the NSN for EH920B?
EH920B is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-591-9332. This indicates validated use in U.S. government and defense supply chains.
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