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Technical Data Sheet

189082-B21 — Storage Datasheet

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HP · STORAGE_HDD · 3.5_SATA_HDD
WHAT YOU NEED TO KNOW
SAS backplane supports SATA, not vice versa NL-SAS = SAS protocol at nearline (7.2K) speed — NOT SATA
Gen8 LFF tray ≠ Gen10 tray — different screw holes
PRODUCT OVERVIEW

Memory is one of the most critical components in your server, and one of the easiest to upgrade to quickly enhance and improve overall system performance.The dependence on industry standard servers to run memory-intensive applications is pushing the memory capacity of servers to new levels. For server applications, memory modules and other server components must withstand almost non-stop exposure to elements such as heat and electricity. The slightest defect can become a problem resulting in server crashes and data loss for multiple users.

As server memory capacities increase, so does the likelihood of memory errors that can corrupt data and cause servers to crash. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-544-5890, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
STORAGE_HDD 3.5_SATA_HDD 189082-B21
NSN: 7025-01-544-5890
FSC: 7025
CAGE: 65685 — COMPAQ COMPUTER CORP. (USA)
SPECIFICATIONS
end_item_identification155606-003 (65685), SERVER ML570R01 X900-2MB; 7390811-00 (90536) SERVER, ML570R X900 MB
part_name_assigned_by_controlling_agencySDRAM MEMORY 2GB GB
NSN7025-01-544-5890
COMPONENT DIAGRAM
RELEASE LATCH NL-SAS 7.2K 189082-B21 HP NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | — | NL-SAS 7.2K NL-SAS uses SAS protocol at 7.2K RPM | SAS backplane supports SATA, not reverse Tray generation matters | Gen8 LFF tray differs from Gen10 TITLE LFF 3.5" DRIVE PN 189082-B21 MFR HP
TYPICAL APPLICATIONS
  • Server memory expansion for virtualization workloads
  • Database performance optimization (in-memory computing)
  • VDI and remote desktop session hosting
  • High-performance computing (HPC) clusters
  • Mail server and collaboration platform scaling
  • Application server tier expansion
TECHNICAL CHARACTERISTICS (FLIS)
PART NAME ASSIGNED BY CONTROLLING AGENCYSDRAM MEMORY 2GB GB
END ITEM IDENTIFICATION155606-003 (65685), SERVER ML570R01 X900-2MB; 7390811-00 (90536) SERVER, ML570R X900 MB
PART NAME ASSIGNED BY CONTROLLING AGENCYSDRAM MEMORY 2GB GB
END ITEM IDENTIFICATION155606-003 (65685), SERVER ML570R01 X900-2MB; 7390811-00 (90536) SERVER, ML570R X900 MB
VERIFIED SUBSTITUTES & CROSS-REFERENCES

No verified substitutes available.

LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMATSourcing: other
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1AA85A4-ABB
DISPLAY UNIT
201723-B22
DISK DRIVE UNIT
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FREQUENTLY ASKED QUESTIONS
What is 189082-B21?
189082-B21 is a MEMORY CARD,PERSONAL COMPUTER manufactured by HP. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What is the NSN for 189082-B21?
189082-B21 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-544-5890. This indicates validated use in U.S. government and defense supply chains.
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