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Technical Data Sheet
PartsTable / MRO / 21-332
21-332 ✓ Verified by PartsTable
ICY BOX · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

<b>Big, Fast and Safe</b><br><br>The fast connections Firewire 400 and 800 for Mac users as well as eSATA for PC users allow to work very fast e. g. when editing video or working on music.

RAID 0 adds to that high performance. For those who prefer safety, there is RAID 5 or 5 + Spare providing data redundancy. RAID 1 and 0 combined offer the medium.<br><br>- External RAID system for 4x 3.5'' SATA HDD<br>- Premium aluminium enclosure<br>- Supported RAID level: RAID 0, 1, 5, 5+Spare, 1+0, Span, Clone, JBOD<br>- RAID settings via RAID Master Software or LCM Panel<br>- External data interfaces: 1x USB 2.0, 1x eSATA, 1x FireWire 400, 2x FireWire 800<br>- Plug & Play and Hot Swap<br>- With FireWire Repeater Function (Daisy Chain) This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5895-01-100-4638, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ 21-332
NSN: 5895-01-100-4638
FSC: 5895
CAGE: 30377 — SMITHS AEROSPACE, INC., ELECTRONIC SYSTEMS-GRAND RAPIDS (USA)
SPECIFICATIONS
materialLEAD
special_featuresSET OF FOUR ATTACHABLE GONAD SHIELDS THAT INTERCHANGE TO ONE HOOK AND LOOP BELT; SET INCLUDES 2 SMALL, 1 MEDIUM, AND 1 LARGE SHIELD
end_item_identification6525-01-521-6673 MES,X-RAY FIELD LTWT-2005 AND 6525-01-529-3904 MMS,X-RAY LOW CAP,PORTABLE
part_name_assigned_by_controlling_agencyBELT SYSTEM GONADAL AND OVARIAN
NSN5895-01-100-4638
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: ICY BOX CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 21-332 MFR ICY BOX CAPACITOR,FIXED,ELECTR
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 15
21332Interchangeable
interchangeable cross-reference
interchangeable
45285-45221Interchangeable
interchangeable cross-reference
interchangeable
45285AND45221Interchangeable
interchangeable cross-reference
interchangeable
A2133-2Interchangeable
interchangeable cross-reference
interchangeable
99019-44Interchangeable
interchangeable cross-reference
interchangeable
15017NPC26Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 21-332?
21-332 is a CAPACITOR,FIXED,ELECTROLYTIC manufactured by ICY BOX. It is classified as a MRO (MRO_GENERAL).
What parts can replace 21-332?
There are 15 known substitutes for 21-332: 21332, 45285-45221, 45285AND45221 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21-332?
21-332 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5895-01-100-4638. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026