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21981 — Lindy 21981 drive bay panel Black

✓ Government record, cited
Lindy · MRO · MRO_GENERAL
PRODUCT OVERVIEW

21981: Lindy 21981 drive bay panel Black.

The LINDY SAS/SATA RAID Back Plane system is an internal drive housing that supports up to four 2.5" SAS/SATA hard drives in a single 5.25" expansion bay. It can easily be installed into a case or expansion system and is ideal for servers and workstations alike, allowing instant hot-swap access to the hard drives. To add RAID functionality, simply connect the back plane system to your computers RAID controller.

As the back plane system uses 2.5" SAS/SATA HDDs (not supplied) it consumes only a fraction of the power used by similar systems using 3.5" HDDs and requires less cooling - so is quieter to run. This part is cataloged in the U.S. Government catalog under NSN 1680-00-099-6658, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ 21981
NSN: 1680-00-099-6658
NIINs: 000996658, 003990060, 010135565, 010877802, 010954013, 012661517
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
CAGE: 70255 — EMERSON ELECTRIC CO ALCO CONTROLS DIV (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 5050 OVERALL
thickness0.050 INCHES NOMINAL IN
hole_diameter0.126 INCHES NOMINAL IN
overall_diameter0.381 INCHES NOMINAL IN
peripheral_shape_styleROUND
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
NSN1680-00-099-6658
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Lindy Lindy 21981 drive bay panel Black TITLE COMPONENT PN 21981 MFR Lindy Lindy 21981 drive bay
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 21981?
21981 is a Lindy 21981 drive bay panel Black manufactured by Lindy. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 21981?
21981 is cataloged in the U.S. Government catalog under NSN 1680-00-099-6658. This indicates validated use in U.S. government and defense supply chains.
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