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Technical Data Sheet
UPD8748HD ✓ 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: 0.515 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN, body_height: 0.145 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN, body_length: 2.030 INCHES MINIMUM AND 2.080 INCHES MAXIMUM IN, bit_quantity: 8512, word_quantity: 1064, features_provided: ERASABLE AND PROGRAMMABLE AND HERMETICALLY SEALED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-123-9591, 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
UPD8748HD
NSN: 5962-01-123-9591
FSC: 5962
CAGE: 51984 — NEC AMERICA INC (USA)
SPECIFICATIONS
body_width0.515 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN
body_height0.145 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN
body_length2.030 INCHES MINIMUM AND 2.080 INCHES MAXIMUM IN
bit_quantity8512
word_quantity1064
features_providedERASABLE AND PROGRAMMABLE AND HERMETICALLY SEALED
output_logic_formMETAL OXIDE-SEMICONDUCTOR LOGIC
inclosure_materialCERAMIC
memory_device_typeROM
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range+0.0 TO 70.0 CELSIUS DEGC
input_circuit_pattern27 INPUT
NSN5962-01-123-9591
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,MEMORY TITLE COMPONENT PN UPD8748HD MFR MICROCIRCUIT,MEMORY
KEY FEATURES
MAXIMUM POWER DISSIPATION RATING: 1.5 WATTS
BODY HEIGHT: 0.145 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN
BODY WIDTH: 0.515 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN
WORD QUANTITY: 1064
TERMINAL SURFACE TREATMENT: SOLDER
INCLOSURE MATERIAL: CERAMIC
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)
MAXIMUM POWER DISSIPATION RATING1.5 WATTS
END ITEM IDENTIFICATIONCV3655G 49671
BODY HEIGHT0.145 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN
BODY WIDTH0.515 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN
WORD QUANTITY1064
TERMINAL SURFACE TREATMENTSOLDER
INCLOSURE MATERIALCERAMIC
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
TERMINAL TYPE AND QUANTITY40 PRINTED CIRCUIT
OUTPUT LOGIC FORMMETAL OXIDE-SEMICONDUCTOR LOGIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
18114Interchangeable
interchangeable cross-reference
interchangeable
CR151D20314Interchangeable
interchangeable cross-reference
interchangeable
214-HSInterchangeable
interchangeable cross-reference
interchangeable
28114Interchangeable
interchangeable cross-reference
interchangeable
J514Interchangeable
interchangeable cross-reference
interchangeable
1338090Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is UPD8748HD?
UPD8748HD is a MICROCIRCUIT,MEMORY.
What parts can replace UPD8748HD?
There are 16 known substitutes for UPD8748HD: 18114, CR151D20314, 214-HS and 13 more. Substitute compatibility should be verified for your specific system.
Is UPD8748HD still available?
UPD8748HD is currently cancelled.
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