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C7974A ✓ 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’s fourth-generation of LTO tape drive technology is capable of storing up to 800GB per cartridge at up to 288GB per hour. Designed with optimum speed to better serve customers in direct<br>attached storage (DAS) environments, where space is limited and where hard disk and system bottlenecks can impede data transfer rates. To protect the most sensitive data, AES 256-bit<br>hardware data encryption provides easy-to-enable security to prevent unauthorized access of tape cartridges.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7045-01-564-4518, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
OPTICAL_TAPE LTO_TAPE C7974A
NSN: 7045-01-564-4518
FSC: 7045
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
ColorBlack
YieldApprox. 6,000 pages
capacity1.6TB
CompatibilityHP LaserJet 4000 series
NSN7045-01-564-4518
COMPONENT DIAGRAM
HP MEDIA SLOT RDY ACT CLN SAS CONNECTOR C7974A 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 C7974A MFR HP HP LTO-4 Ultrium 1.6TB RW Data Cartridge
KEY FEATURES
1.6TB Capacity
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)
PART NAME ASSIGNED BY CONTROLLING AGENCYHP LTO-4 ULTRIUM DATA CARTRIDGE
SPECIAL FEATURESNATIVE AES-256 BIT ENCRYPTION ENABLED;TRANSFER SPEEDS UP TO 240 MB/SEC;UP TO 1.6 TB ON ONE TAPE (COMPRESSED);RW AND WORM; PHYSICAL TAPE FORMAT TYPE, CASSETTE TB
PART NAME ASSIGNED BY CONTROLLING AGENCYHP LTO-4 ULTRIUM DATA CARTRIDGE
SPECIAL FEATURESNATIVE AES-256 BIT ENCRYPTION ENABLED;TRANSFER SPEEDS UP TO 240 MB/SEC;UP TO 1.6 TB ON ONE TAPE (COMPRESSED);RW AND WORM; PHYSICAL TAPE FORMAT TYPE, CASSETTE TB
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
10176045Upgraded Successor
successor cross-reference
successor
LTO4 400/800GBInterchangeable
Same NIIN cross-reference
interchangeable
447331-001Compatible
HP LTO-4 Ultrium 1.6Tb RW Tape Cartridge
compatible
C7974-60000Compatible
HP LTO-4 Ultrium 1.6Tb RW Tape Cartridge
compatible
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 2
C7974-60000SUBSTITUTE
HP LTO-4 Ultrium 1.6Tb RW Tape Cartridge
HPE
447331-001SUBSTITUTE
HP LTO-4 Ultrium 1.6Tb RW Tape Cartridge
HPE
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FREQUENTLY ASKED QUESTIONS
What is C7974A?
C7974A is a HP LTO-4 Ultrium 1.6TB RW Data Cartridge manufactured by HP. It is classified as a OPTICAL_TAPE (LTO_TAPE).
What parts can replace C7974A?
There are 4 known substitutes for C7974A: 10176045, LTO4 400/800GB, 447331-001 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C7974A?
C7974A is cataloged in the Federal Logistics Information System (FLIS) under NSN 7045-01-564-4518. This indicates validated use in U.S. government and defense supply chains.
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