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Technical Data Sheet
PartsTable / COMPONENT / DMS 84123B
DMS 84123B ✓ Verified by PartsTable
— · COMPONENT
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 MICROCIRCUIT,MEMORY is a the manufacturer memory module engineered for enterprise server and workstation platforms requiring validated, high-reliability memory. Key specifications include body_width: 0.285 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN, body_height: 0.150 INCHES MINIMUM AND 0.199 INCHES MAXIMUM IN, body_length: 0.750 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN, memory_capacity: UNKNOWN, output_logic_form: N-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC, inclosure_material: CERAMIC AND GLASS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-044-4127, 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
DMS 84123B
NSN: 5962-01-044-4127
FSC: 5962
CAGE: 16236 — DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) (USA)
SPECIFICATIONS
body_width0.285 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN
body_height0.150 INCHES MINIMUM AND 0.199 INCHES MAXIMUM IN
body_length0.750 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
memory_capacityUNKNOWN
features_providedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND EXPANDABLE AND W/DECODED OUTPUT AND W/STORAGE AND 3-STATE OUTPUT
output_logic_formN-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC
inclosure_materialCERAMIC AND GLASS
memory_device_typeRAM
storage_temp_range-55.0 TO 150.0 CELSIUS DEGC
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
input_circuit_pattern13 INPUT
inclosure_configurationDUAL-IN-LINE
NSN5962-01-044-4127
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,MEMORY TITLE COMPONENT PN DMS 84123B MFR MICROCIRCUIT,MEMORY
KEY FEATURES
•
INPUT CIRCUIT PATTERN: 13 INPUT
•
OUTPUT LOGIC FORM: N-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC
•
OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC
•
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: 7.0 VOLTS MAXIMUM POWER SOURCE
•
TERMINAL SURFACE TREATMENT: SOLDER
•
TERMINAL TYPE AND QUANTITY: 16 PRINTED CIRCUIT
•
MEMORY DEVICE TYPE: ROM
•
STORAGE TEMP RANGE: -65.0 TO 150.0 CELSIUS DEGC
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)
INPUT CIRCUIT PATTERN13 INPUT
OUTPUT LOGIC FORMN-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
VOLTAGE RATING AND TYPE PER CHARACTERISTIC7.0 VOLTS MAXIMUM POWER SOURCE
TERMINAL SURFACE TREATMENTSOLDER
TERMINAL TYPE AND QUANTITY16 PRINTED CIRCUIT
MEMORY DEVICE TYPEROM
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
BODY HEIGHT0.080 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
MAXIMUM POWER DISSIPATION RATING1.0 WATTS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
21022DMInterchangeable
interchangeable cross-reference
interchangeable
DMS 84123BInterchangeable
interchangeable cross-reference
interchangeable
IM7552SELInterchangeable
interchangeable cross-reference
interchangeable
MM2102AJ-4/883Interchangeable
interchangeable cross-reference
interchangeable
971224-221Interchangeable
interchangeable cross-reference
interchangeable
MC2102A-4Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DMS 84123B?
DMS 84123B is a MICROCIRCUIT,MEMORY.
What parts can replace DMS 84123B?
There are 10 known substitutes for DMS 84123B: 21022DM, DMS 84123B, IM7552SEL and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DMS 84123B?
DMS 84123B is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-044-4127. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026