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Technical Data Sheet
PartsTable / COMPONENT / B-1156-B,SH2PC4
B-1156-B,SH2PC4 ✓ Verified by PartsTable
— · PSU
WHAT YOU NEED TO KNOW
Always quote matching pair — mixed wattage causes throttling Platinum/Titanium = higher efficiency = lower power cost over time
AC or DC input? Verify customer site power
PRODUCT OVERVIEW

The B-1156-B,SH2PC4 is a the manufacturer memory module engineered for enterprise server and workstation platforms requiring validated, high-reliability memory. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-01-478-0430, 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
B-1156-B,SH2PC4
NSN: 6130-01-478-0430
FSC: 6130
CAGE: 92772 — THE WHITMOR CO. INC. DIV THE WHITMOR COMAPNY INC. (USA)
SPECIFICATIONS
Part NumberB-1156-B,SH2PC4
NSN6130-01-478-0430
COMPONENT DIAGRAM
PULL TAB AIRFLOW —W PLATINUM 100-240V~ 50/60Hz OEM BACKPLANE CONN ~200 mm HOT-PLUG POWER SUPPLY | —W | Platinum AC input 100-240V | Redundant pair required | Match wattage in same chassis TITLE PSU —W PN B-1156-B,SH2PC4 MFR OEM Platinum
KEY FEATURES
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
•
CRITICALITY CODE JUSTIFICATION: ZZZY
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)
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATIONZZZY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
N0N MACInterchangeable
interchangeable cross-reference
interchangeable
28422Interchangeable
interchangeable cross-reference
interchangeable
8813-28422Interchangeable
interchangeable cross-reference
interchangeable
B-28422Interchangeable
interchangeable cross-reference
interchangeable
10110530Interchangeable
interchangeable cross-reference
interchangeable
ASC1263857Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B-1156-B,SH2PC4?
B-1156-B,SH2PC4 is a B-1156-B,SH2PC4.
What parts can replace B-1156-B,SH2PC4?
There are 12 known substitutes for B-1156-B,SH2PC4: N0N MAC, 28422, 8813-28422 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B-1156-B,SH2PC4?
B-1156-B,SH2PC4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-01-478-0430. 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