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Technical Data Sheet
00D5042 ✓ Verified by PartsTable
IBM · 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
IBM 8GB (1x8GB) 2RX8 PC3-14900R DDR3-1866MHZ LP RDIMM

IBM 8GB (1x8GB) 2RX8 PC3-14900R DDR3-1866MHZ LP RDIMM. 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 00D5042
SPECIFICATIONS
Part Number00D5042
ManufacturerIBM
InterfaceDDR3
Capacity8GB
Speed1866MHz
COMPONENT DIAGRAM
ECC 8GB 2Rx4 PC3 1866MHz RDIMM IBM NOTCH ~133.35 mm DDR3 RDIMM | 8GB | 1866MHz | PC3 Notch position = DDR3 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR3 RDIMM PN 00D5042 MFR IBM 8GB 1866MHz
KEY FEATURES
DDR3 Interface
8GB Capacity
1866MHz Speed
DDR3 RDIMM
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
00D5040Compatible
IBM 8Gb PC3-14900R 1866Mhz ECC REG DR x8 CAS-13 (1x8Gb) Memory Kit Intel v1/v2 for M4 - Option
compatible
47J0223Compatible
IBM 8GB Pc3-14900r 1866MHZ ECC Reg Dr X8 Cas-13 Dimm - P/n
compatible
LIFECYCLE
StatusUNKNOWN
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 2
00D5040SUBSTITUTE
IBM 8Gb PC3-14900R 1866Mhz ECC REG DR x8 CAS-13 DIMM - FRU
IBM
47J0223SUBSTITUTE
IBM 8Gb PC3-14900R 1866Mhz ECC REG DR x8 CAS-13 DIMM - FRU
IBM
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FREQUENTLY ASKED QUESTIONS
What is 00D5042?
00D5042 is a IBM 8GB (1x8gb) 2Rx8 Pc3-14900r DDR3-1866MHZ Lp RDIMM manufactured by IBM. It is classified as a MEMORY (RDIMM).
What parts can replace 00D5042?
There are 2 known substitutes for 00D5042: 00D5040, 47J0223. Substitute compatibility should be verified for your specific system.
Is 00D5042 still available?
00D5042 is currently Unknown.
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