PartsTable
Technical Data Sheet
Download PDF

P40505-B21 — DISK DRIVE UNIT

✓ Government record, cited
HPE · STORAGE_HDD · 3.5_SATA_HDD
PRODUCT OVERVIEW

P40505-B21: DISK DRIVE UNIT.

The DISK DRIVE UNIT is a HPE hard disk drive designed for enterprise environments demanding consistent performance and data integrity. Key specifications include NVMe: No, Depth: 228.6 mm, Speed: SATA 6G, Width: 219.2 mm, Height: 146.1 mm, Weight: 500 g. This part is cataloged in the U.S.

Government catalog under NSN 7025-01-734-9239, 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
STORAGE_HDD→ 3.5_SATA_HDD→ P40505-B21
NSN: 7025-01-734-9239
FSC: 7025 — Information Technology Input/output and Storage Devices
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
NVMeNo
Depth228.6 mm
SpeedSATA 6G
Width219.2 mm
Height146.1 mm
Weight500 g
Capacity3.84TB
InterfaceSerial ATA
Form FactorSFF
SSD capacity3.84 TB
Component forServer/workstation
Target workloadMixed Use (MU)
NSN7025-01-734-9239
MORE FROM HPE
Popular HPE machine pages — browsing only, not a fit claim for P40505-B21.
COMPONENT DIAGRAM
RELEASE LATCH — NL-SAS 7.2K P40505-B21 HPE 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 P40505-B21 MFR HPE
KEY FEATURES
•
DESIGN TYPE: SOLID STATE
•
UNPACKAGED UNIT WEIGHT: 0.5 KILOGRAMS KG
•
DATA STORAGE CAPACITY: 3.84 TERABYTES
TYPICAL APPLICATIONS
  • Enterprise storage arrays and SANs
  • Direct-attached storage (DAS) expansion
  • Database tier storage (OLTP, OLAP)
  • Virtual machine datastore expansion
  • Backup-to-disk and disaster recovery targets
  • Content delivery and media streaming storage
TECHNICAL CHARACTERISTICS
DESIGN TYPESOLID STATE
UNPACKAGED UNIT WEIGHT0.5 KILOGRAMS KG
SPECIAL FEATURES3.84TB SATA MU SFF SC DS SSD; HPE 3.84TB SATA 6G MIXED USE SFF BC MULTI VENDOR SSD TB
PART NAME ASSIGNED BY CONTROLLING AGENCYSERVER HARDDISK
DATA STORAGE CAPACITY3.84 TERABYTES
OTHER ITEMS IN FSC 7025 — Information Technology Input/output and Storage Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
7025-00-001-2681 7025-00-001-5588 7025-00-001-6998 7025-00-001-6999 7025-00-001-7000 7025-00-001-7025 7025-00-001-7026 7025-00-001-7027
SUBSTITUTES & CROSS-REFERENCES 12
P40505-H21CompatiblePARTNER
HP 3.84Tb SATA 6G Mixed Use Digitally Signed Multi Vendor SFF BC SSD
compatible
P40505-K21CompatiblePARTNER
HP 3.84Tb SATA 6G Mixed Use Digitally Signed Multi Vendor SFF BC SSD
compatible
P40505-X21CompatiblePARTNER
HP 3.84Tb SATA 6G Mixed Use Digitally Signed Multi Vendor SFF BC SSD
compatible
P47032-B21CompatiblePARTNER
HP 3.84Tb SATA 6G Mixed Use Digitally Signed Multi Vendor SFF BC SSD
compatible
P47266-001CompatiblePARTNER
HP 3.84Tb SATA 6G Mixed Use Digitally Signed Multi Vendor SFF BC SSD
compatible
P55612-B21CompatiblePARTNER
HP 3.84Tb SATA 6G Mixed Use Digitally Signed Multi Vendor SFF BC SSD
compatible
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
THIS PART SUBSTITUTES FOR 12
P40505-H21SUBSTITUTE
HP 3.84Tb SATA 6G Mixed Use Digitally Signed Multi Vendor SFF BC SSD
HPE
P40505-K21SUBSTITUTE
HP 3.84Tb SATA 6G Mixed Use Digitally Signed Multi Vendor SFF BC SSD
HPE
P40505-X21SUBSTITUTE
HP 3.84Tb SATA 6G Mixed Use Digitally Signed Multi Vendor SFF BC SSD
HPE
P41530-001SUBSTITUTE
HP 3.84Tb SATA 6G Mixed Use Digitally Signed Multi Vendor SFF BC SSD
HPE
P47032-B21SUBSTITUTE
HP 3.84Tb SATA 6G Mixed Use Digitally Signed Multi Vendor SFF BC SSD
HPE
P47266-001SUBSTITUTE
HP 3.84Tb SATA 6G Mixed Use Digitally Signed Multi Vendor SFF BC SSD
HPE
P55612-B21SUBSTITUTE
HP 3.84Tb SATA 6G Mixed Use Digitally Signed Multi Vendor SFF BC SSD
HPE
P55629-001SUBSTITUTE
HP 3.84Tb SATA 6G Mixed Use Digitally Signed Multi Vendor SFF BC SSD
HPE
P66753-B21SUBSTITUTE
HP 3.84Tb SATA 6G Mixed Use Digitally Signed Multi Vendor SFF BC SSD
HPE
P67216-001SUBSTITUTE
HP 3.84Tb SATA 6G Mixed Use Digitally Signed Multi Vendor SFF BC SSD
HPE
P71805-B21SUBSTITUTE
HP 3.84Tb SATA 6G Mixed Use Digitally Signed Multi Vendor SFF BC SSD
HPE
P71946-001SUBSTITUTE
HP 3.84Tb SATA 6G Mixed Use Digitally Signed Multi Vendor SFF BC SSD
HPE
Ready to buy P40505-B21?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is P40505-B21?
P40505-B21 is a DISK DRIVE UNIT manufactured by HPE. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What parts can replace P40505-B21?
There are 12 known substitutes for P40505-B21: P40505-H21, P40505-K21, P40505-X21 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for P40505-B21?
P40505-B21 is cataloged in the U.S. Government catalog under NSN 7025-01-734-9239. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — P40505-B21