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46W0763 — Memory Specs & Substitutes

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: Double-check what you're quoting in volatile market.
HOT market — DDR5/DDR4 extremely volatile
PRODUCT OVERVIEW
IBM 32GB 1X32GB PC3-14900L 4RX4 DIMM

Memory offerings let you upgrade your system's standard memory capacity to improve overall PC system performance. Adding additional memory is a cost-effective way to help boost your system's performance and enhance its ability to run more programs simultaneously. 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→ 46W0763
SPECIFICATIONS
Part Number46W0763
ManufacturerIBM
Capacity32GB
FITS THESE MACHINES
Lenovo System x IBM System x3650 M4
Lenovo System x3500 M4
Lenovo System x3530 M4
Lenovo System x3550 M4
Lenovo System x3630 M4
Lenovo System x3650 HD M4
Lenovo System x3750 M4
COMPONENT DIAGRAM
ECC 32GB 2Rx4 PC4 — RDIMM IBM 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 46W0763 MFR IBM 32GB —
KEY FEATURES
•
32GB Capacity
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
SUBSTITUTES & CROSS-REFERENCES 3
47J0244SubstituteBROKER-VERIFIED
IBM 32GB 1x32gb Pc3-14900l 4Rx4 Dimm
substitute
46W0761CompatiblePARTNER
IBM 32Gb PC3-14900L 1866Mhz Load Reduced QR x4 CAS-13 (1x32Gb) Memory Kit Intel v1/v2 for M4 - Option
compatible
46W0762CompatiblePARTNER
IBM 32Gb PC3-14900L 1866Mhz Load Reduced QR x4 CAS-13 (1x32Gb) Memory Kit Intel v1/v2 for M4 - PPN
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 3
46W0761SUBSTITUTE
IBM 32Gb PC3-14900L 1866Mhz Load Reduced QR x4 CAS-13 DIMM - FRU
IBM
46W0762SUBSTITUTE
IBM 32Gb PC3-14900L 1866Mhz Load Reduced QR x4 CAS-13 DIMM - FRU
IBM
47J0244SUBSTITUTE
IBM 32Gb PC3-14900L 1866Mhz Load Reduced QR x4 CAS-13 DIMM - FRU
IBM
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FREQUENTLY ASKED QUESTIONS
What is 46W0763?
46W0763 is a IBM 32GB 1x32gb Pc3-14900l 4Rx4 Dimm manufactured by IBM. It is classified as a MEMORY (RDIMM).
What parts can replace 46W0763?
There are 3 known substitutes for 46W0763: 47J0244, 46W0761, 46W0762. Substitute compatibility should be verified for your specific system.
Is 46W0763 still available?
46W0763 is currently Unknown.
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