PartsTable / STORAGE_HDD / 557-5C
557-5C
✓ Verified by PartsTable
— · 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
CAPACITOR,VARIABLE,CERAMIC DIELE. Key specifications include interface_type: RJ45. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-486-1883, 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 →
557-5C
NSN: 4820-00-486-1883 FSC: 4820 CAGE: 99551 — GOODRICH CORPORATION DBA GOODRICH CORP (USA)
SPECIFICATIONS
interface_type RJ45 NSN 4820-00-486-1883
COMPONENT DIAGRAM
RELEASE LATCH
—
NL-SAS 7.2K
557-5C
OEM
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
557-5C
MFR
OEM
TYPICAL APPLICATIONS
RAID cache protection during power loss events
Write-back cache enablement for storage controllers
Enterprise server data integrity assurance
Hot-swap battery/capacitor replacement in production
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
MS17970 Interchangeable interchangeable cross-reference
interchangeable
5575 Interchangeable interchangeable cross-reference
interchangeable
60-1893 Interchangeable interchangeable cross-reference
interchangeable
LS7405-2 Interchangeable interchangeable cross-reference
interchangeable
91655 Interchangeable interchangeable cross-reference
interchangeable
6005575 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 557-5C?
557-5C is a CAPACITOR,VARIABLE,CERAMIC DIELE. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What parts can replace 557-5C?
There are 27 known substitutes for 557-5C: MS17970, 5575, 60-1893 and 24 more. Substitute compatibility should be verified for your specific system.
Is 557-5C still available?
557-5C is currently cancelled.