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Technical Data Sheet
PartsTable / MRO / GR2TB
GR2TB ✓ Verified by PartsTable
— · 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

The GR2TB is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-933-6638, 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
MRO→ MRO_GENERAL→ GR2TB
NSN: 6625-00-933-6638
FSC: 6625
CAGE: 33005 — JEWELL INSTRUMENTS LLC (USA)
SPECIFICATIONS
Part NumberGR2TB
Capacity2TB
NSN6625-00-933-6638
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR CAP: 2TB GR2TB TITLE COMPONENT PN GR2TB MFR GR2TB
KEY FEATURES
•
2TB Capacity
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
139-001-001Interchangeable
interchangeable cross-reference
interchangeable
CH5Interchangeable
interchangeable cross-reference
interchangeable
S7900Y-CH05Interchangeable
interchangeable cross-reference
interchangeable
5730-1280Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is GR2TB?
GR2TB is a GR2TB. It is classified as a MRO (MRO_GENERAL).
What parts can replace GR2TB?
There are 4 known substitutes for GR2TB: 139-001-001, CH5, S7900Y-CH05 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for GR2TB?
GR2TB is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-933-6638. 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