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Technical Data Sheet

593911-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

Use HP server memory options to improve the performance of your ProLiant servers and data centers. Infrastructure matters. It's the foundation for all the information and applications of your business.

You trust ProLiant quality for its reliability and performance to keep your infrastructure running. Server memory is one of the most critical components; even the slightest defect can result in downtime that could shut down your business. Choose HP server memory options for the same quality, integration, reliability and confidence that come with ProLiant.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-600-6092, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
STORAGE_HDD 3.5_SATA_HDD 593911-B21
NSN: 7025-01-600-6092
FSC: 7025
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
Part Number593911-B21
ManufacturerHP
NSN7025-01-600-6092
COMPONENT DIAGRAM
RELEASE LATCH NL-SAS 7.2K 593911-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 593911-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)
OVERALL WIDTH0.75 INCHES NOMINAL IN
SPECIAL FEATURES4GB (1X4GB) SINGLE RANK X 4 PC3-10600 (DDR301333); WEIGHT: 0.75LB GB
OVERALL HEIGHT7.8 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYCAS-9 MEMORY KIT
OVERALL LENGTH3.5 INCHES NOMINAL IN
OVERALL WIDTH0.75 INCHES NOMINAL IN
SPECIAL FEATURES4GB (1X4GB) SINGLE RANK X 4 PC3-10600 (DDR301333); WEIGHT: 0.75LB GB
OVERALL HEIGHT7.8 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYCAS-9 MEMORY KIT
OVERALL LENGTH3.5 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
595096-001Compatible
HP 4GB Pc3-10600r 1333MHZ ECC Reg Sr X4 Cas-9 Dimm - AMD
compatible
591750-171Compatible
HP 4GB Pc3-10600r 1333MHZ ECC Reg Sr X4 Cas-9 Dimm - AMD
compatible
593912-B21Compatible
HP 4GB Pc3-10600r 1333MHZ ECC Reg Sr X4 Cas-9 Dimm - AMD
compatible
652491-171Compatible
HP 4GB Pc3-10600r 1333MHZ ECC Reg Sr X4 Cas-9 Dimm - AMD
compatible
652504-B21Compatible
HP 4GB Pc3-10600r 1333MHZ ECC Reg Sr X4 Cas-9 Dimm - AMD
compatible
653399-001Compatible
HP 4GB Pc3-10600r 1333MHZ ECC Reg Sr X4 Cas-9 Dimm - AMD
compatible
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 6
591750-171SUBSTITUTE
HP 4Gb PC3-10600R 1333Mhz ECC REG SR x4 CAS-9 DIMM - AMD
HPE
593912-B21SUBSTITUTE
HP 4Gb PC3-10600R 1333Mhz ECC REG SR x4 CAS-9 DIMM - AMD
HPE
595096-001SUBSTITUTE
HP 4Gb PC3-10600R 1333Mhz ECC REG SR x4 CAS-9 DIMM - AMD
HPE
652491-171SUBSTITUTE
HP 4Gb PC3-10600R 1333Mhz ECC REG SR x4 CAS-9 DIMM - AMD
HPE
652504-B21SUBSTITUTE
HP 4Gb PC3-10600R 1333Mhz ECC REG SR x4 CAS-9 DIMM - AMD
HPE
653399-001SUBSTITUTE
HP 4Gb PC3-10600R 1333Mhz ECC REG SR x4 CAS-9 DIMM - AMD
HPE
RELATED PARTS 6
286716-B22
PLUGABLE HARD DRIVE
335921-B21
HP STORAGE WORKS MODULAR SMART ARRAY 20
627117-S21
HP 300GB 15K 6GB DP 2.5IN SAS HDD
128279-B21
COMPAQ 512MB 1X512MB PC133 ECC DIMM
189082-B21
MEMORY CARD,PERSONAL COMPUTER
1AA85A4-ABB
DISPLAY UNIT
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FREQUENTLY ASKED QUESTIONS
What is 593911-B21?
593911-B21 is a CAS-9 MEMORY KIT manufactured by HP. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What parts can replace 593911-B21?
There are 6 known substitutes for 593911-B21: 595096-001, 591750-171, 593912-B21 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 593911-B21?
593911-B21 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-600-6092. This indicates validated use in U.S. government and defense supply chains.
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