PartsTable
Technical Data Sheet
Download PDF

WS57C64F-70D — MICROCIRCUIT,MEMORY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

WS57C64F-70D: MICROCIRCUIT,MEMORY.

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: 0.550 INCHES MAXIMUM IN, body_height: 0.210 INCHES MAXIMUM IN, body_length: 1.280 INCHES MAXIMUM IN, overall_width: 0.620 INCHES MAXIMUM IN, overall_height: 0.355 INCHES NOMINAL IN, overall_length: 1.280 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-319-0513, 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
WS57C64F-70D
NSN: 5962-01-319-0513
FSC: 5962 — Microcircuits, Electronic
CAGE: 66579 — WAFERSCALE INTEGRATION INC (USA)
SPECIFICATIONS
body_width0.550 INCHES MAXIMUM IN
body_height0.210 INCHES MAXIMUM IN
body_length1.280 INCHES MAXIMUM IN
overall_width0.620 INCHES MAXIMUM IN
overall_height0.355 INCHES NOMINAL IN
overall_length1.280 INCHES MAXIMUM IN
features_providedBIPOLAR AND BURN IN AND ERASABLE AND HIGH PERFORMANCE AND HIGH SPEED AND LOW POWER AND PROGRAMMABLE
output_logic_formCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
inclosure_materialCERAMIC AND GLASS
memory_device_typeROM
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range+0.0 TO 70.0 CELSIUS DEGC
NSN5962-01-319-0513
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,MEMORY TITLE COMPONENT PN WS57C64F-70D MFR MICROCIRCUIT,MEMORY
KEY FEATURES
•
INPUT CIRCUIT PATTERN: 11 INPUT
•
INCLOSURE MATERIAL: CERAMIC AND GLASS
•
TERMINAL SURFACE TREATMENT: SOLDER
•
BODY WIDTH: 0.550 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.210 INCHES MAXIMUM IN
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
OVERALL HEIGHT0.355 INCHES NOMINAL IN
INPUT CIRCUIT PATTERN11 INPUT
INCLOSURE MATERIALCERAMIC AND GLASS
TERMINAL SURFACE TREATMENTSOLDER
BODY WIDTH0.550 INCHES MAXIMUM IN
BODY HEIGHT0.210 INCHES MAXIMUM IN
OVERALL LENGTH1.280 INCHES MAXIMUM IN
OVERALL WIDTH0.620 INCHES MAXIMUM IN
FEATURES PROVIDEDBIPOLAR AND BURN IN AND ERASABLE AND HIGH PERFORMANCE AND HIGH SPEED AND LOW POWER AND PROGRAMMABLE
INCLOSURE CONFIGURATIONDUAL-IN-LINE
OTHER ITEMS IN FSC 5962 — Microcircuits, Electronic
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5962-00-001-1861 5962-00-001-1901 5962-00-001-1902 5962-00-001-1905 5962-00-001-1906 5962-00-001-1907 5962-00-001-1908 5962-00-001-1909
SUBSTITUTES & CROSS-REFERENCES 2
AM27C64-70DCSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
ROM/PROMReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
Ready to buy WS57C64F-70D?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is WS57C64F-70D?
WS57C64F-70D is a MICROCIRCUIT,MEMORY.
What parts can replace WS57C64F-70D?
There are 2 known substitutes for WS57C64F-70D: AM27C64-70DC, ROM/PROM. Substitute compatibility should be verified for your specific system.
What is the NSN for WS57C64F-70D?
WS57C64F-70D is cataloged in the U.S. Government catalog under NSN 5962-01-319-0513. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — WS57C64F-70D

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.