PartsTable
Technical Data Sheet
399820-004 ✓ Verified by PartsTable
· 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

8 x 32GB RDIMM, 2400MT/s, Dual Rank, x4 Data Width. Key specifications include base_style: WIRE LEADS, DOWN, bulb_style: T (TUBULAR), overall_length: 0.250 INCHES MAXIMUM IN, voltage_rating: 3.000 VOLTS NOMINAL, bulb_designator: T-1, wire_lead_length: 1.250 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6240-00-929-5848, 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 399820-004
NSN: 6240-00-929-5848
FSC: 6240
CAGE: 89944 — ELBITAMERICA, INC. (USA)
SPECIFICATIONS
base_styleWIRE LEADS, DOWN
bulb_styleT (TUBULAR)
overall_length0.250 INCHES MAXIMUM IN
voltage_rating3.000 VOLTS NOMINAL
bulb_designatorT-1
wire_lead_length1.250 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
rated_average_lifeHOURS
light_output_rating0.001 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING
filament_designationC-2R
average_life_rating_in_hours16000.0
emitted_light_characteristicWHITE
current_rating_for_which_designed0.008 AMPERES NOMINAL
NSN6240-00-929-5848
COMPONENT DIAGRAM
ECC 32GB 2Rx4 PC4 RDIMM OEM NOTCH ~133.35 mm DDR4 RDIMM | 32GB | — | PC4 Notch position = DDR4 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR4 RDIMM PN 399820-004 MFR OEM 32GB —
KEY FEATURES
32GB Capacity
AVERAGE LIFE RATING IN HOURS: 16000.0
CURRENT RATING FOR WHICH DESIGNED: 0.008 AMPERES NOMINAL
BULB STYLE: T (TUBULAR)
FILAMENT HEAVY DUTY SERVICE RATING: NOT RATED
BULB DESIGNATOR: T-1
VOLTAGE RATING: 3.000 VOLTS NOMINAL
EMITTED LIGHT CHARACTERISTIC: WHITE
RATED AVERAGE LIFE: HOURS
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)
AVERAGE LIFE RATING IN HOURS16000.0
CURRENT RATING FOR WHICH DESIGNED0.008 AMPERES NOMINAL
BULB STYLET (TUBULAR)
FILAMENT HEAVY DUTY SERVICE RATINGNOT RATED
BULB DESIGNATORT-1
VOLTAGE RATING3.000 VOLTS NOMINAL
EMITTED LIGHT CHARACTERISTICWHITE
RATED AVERAGE LIFEHOURS
LIGHT OUTPUT RATING0.001 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING
BASE STYLEWIRE LEADS, DOWN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
8846Interchangeable
interchangeable cross-reference
interchangeable
884618C1Interchangeable
interchangeable cross-reference
interchangeable
60204Interchangeable
interchangeable cross-reference
interchangeable
3H1911-3S7Interchangeable
interchangeable cross-reference
interchangeable
11055AInterchangeable
interchangeable cross-reference
interchangeable
37094Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 399820-004?
399820-004 is a 8 x 32GB RDIMM, 2400MT/s, Dual Rank, x4 Data Width. It is classified as a MEMORY (RDIMM).
What parts can replace 399820-004?
There are 20 known substitutes for 399820-004: 8846, 884618C1, 60204 and 17 more. Substitute compatibility should be verified for your specific system.
Is 399820-004 still available?
399820-004 is currently cancelled.
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