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CF-4GB ✓ Verified by PartsTable
Kingston Technology · MEMORY · RDIMM
WHAT YOU NEED TO KNOW
Memory is a hot market right now. DDR5 and DDR4 are extremely volatile with data centers driving availability to extreme lows. Always validate machine type and model. Remember: all RAM is Hynix, Samsung, or Micron underneath OEM labels — use that to find alternatives. Key checks: Check OEM alternatives — all RAM is Hynix/Samsung/Micron underneath. Double-check what you're quoting in volatile market.
HOT market — DDR5/DDR4 extremely volatile
PRODUCT OVERVIEW

Discover high-capacity, low-cost removable digital storage. Kingston Technology's standard CompactFlash is for everyday use in digital cameras, PDA's, and MP3 players. These standard cards are the perfect solution for additional storage on these devices.

Rugged and using low-power, these cards can safely store digital data and offer users high quality at a great price. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7050-01-692-0139, 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
MEMORY RDIMM CF-4GB
NSN: 7050-01-692-0139
FSC: 7050
CAGE: 0P2J5 — KINGSTON TECHNOLOGY COMPANY, INC. (USA)
SPECIFICATIONS
Capacity4 GB
RegisteredNo
Form factor50-pin CompactFlash
Input voltage3.3/5 V
Memory layout1 x 4096 MB
Plug and PlayYes
Memory voltage3.35 V
Product colourMulticolour
Flash card typeCompactFlash
Internal memory4096 MB
Dimensions (WxDxH)36.4 x 42.8 x 3.3 mm
Internal memory typeFlash
NSN7050-01-692-0139
COMPONENT DIAGRAM
ECC 4GB 2Rx4 PC4 RDIMM Kings NOTCH ~133.35 mm DDR4 RDIMM | 4GB | — | PC4 Notch position = DDR4 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR4 RDIMM PN CF-4GB MFR Kingston Technology 4GB —
KEY FEATURES
Up to 4096 MB
50-pin CompactFlash
4GB Capacity
MEMORY SIZE: 4.0 GIGABYTES
MEMORY DEVICE TYPE: COMPACT FLASH
TECHNICAL CHARACTERISTICS (FLIS)
MEMORY SIZE4.0 GIGABYTES
MEMORY DEVICE TYPECOMPACT FLASH
SPECIAL FEATURES5.5 X 4.4 X 0.8 INCHES, 32 TO 104 FAHRENHEIT OPERATING IN
PART NAME ASSIGNED BY CONTROLLING AGENCYCOMPACT FLASH DRIVE
MEMORY SIZE4.0 GIGABYTES
MEMORY DEVICE TYPECOMPACT FLASH
SPECIAL FEATURES5.5 X 4.4 X 0.8 INCHES, 32 TO 104 FAHRENHEIT OPERATING IN
PART NAME ASSIGNED BY CONTROLLING AGENCYCOMPACT FLASH DRIVE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
CF/4GBInterchangeable
4GB CF Card
interchangeable
695-7309Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CF-4GB?
CF-4GB is a 4GB CF Card manufactured by Kingston Technology. It is classified as a MEMORY (RDIMM).
What parts can replace CF-4GB?
There are 2 known substitutes for CF-4GB: CF/4GB, 695-7309. Substitute compatibility should be verified for your specific system.
What is the NSN for CF-4GB?
CF-4GB is cataloged in the Federal Logistics Information System (FLIS) under NSN 7050-01-692-0139. This indicates validated use in U.S. government and defense supply chains.
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