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46W0672 ✓ 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 16GB 2RX4 PC3L-12800R 1.35V 1600mhz RDIMM

Boost the capabilities of your server and keep it performing reliably with DDR3 memory. Upgrading your memory is a cost-effective way to improve system performance when insufficient memory and hard drive paging is slowing your applications down.<br><br>- Faster start-up times with fewer delays during routine operations.<br>- More programs running simultaneously.<br>- Easy toggling between several open applications.<br>- Rigorous supplier qualification processes for ensured quality. 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 46W0672
SPECIFICATIONS
Part Number46W0672
ManufacturerIBM
Capacity16GB
Speed1600MHz
COMPONENT DIAGRAM
ECC 16GB 2Rx4 PC4 1600MHz RDIMM IBM NOTCH ~133.35 mm DDR4 RDIMM | 16GB | 1600MHz | PC4 Notch position = DDR4 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR4 RDIMM PN 46W0672 MFR IBM 16GB 1600MHz
KEY FEATURES
16GB Capacity
1600MHz Speed
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 4
46W0671Compatible
IBM 16Gb PC3L-12800R 1600Mhz ECC REG DR x4 CAS-11 LV (1x16Gb) Memory Kit Intel v1/v2 for M4 / x3850/x3950 X5/X6 - SBB
compatible
46W0673Compatible
IBM 16Gb PC3L-12800R 1600Mhz ECC REG DR x4 CAS-11 LV (1x16Gb) Memory Kit Intel v1/v2 for M4 / x3850/x3950 X5/X6 - PPN
compatible
46W0674Compatible
IBM 16GB Pc3l-12800r 1600MHZ ECC Reg Dr X4 Cas-11 Lv Dimm - Fru
compatible
47J0226Compatible
IBM 16GB Pc3l-12800r 1600MHZ ECC Reg Dr X4 Cas-11 Lv Dimm - P/n
compatible
LIFECYCLE
StatusUNKNOWN
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 4
46W0671SUBSTITUTE
IBM 16Gb PC3L-12800R 1600Mhz ECC REG DR x4 CAS-11 LV (1x16Gb) Memory Kit Intel v1/v2 for M4 / x3850/x3950 X5/X6 - Option
IBM
46W0673SUBSTITUTE
IBM 16Gb PC3L-12800R 1600Mhz ECC REG DR x4 CAS-11 LV (1x16Gb) Memory Kit Intel v1/v2 for M4 / x3850/x3950 X5/X6 - Option
IBM
46W0674SUBSTITUTE
IBM 16Gb PC3L-12800R 1600Mhz ECC REG DR x4 CAS-11 LV (1x16Gb) Memory Kit Intel v1/v2 for M4 / x3850/x3950 X5/X6 - Option
IBM
47J0226SUBSTITUTE
IBM 16Gb PC3L-12800R 1600Mhz ECC REG DR x4 CAS-11 LV (1x16Gb) Memory Kit Intel v1/v2 for M4 / x3850/x3950 X5/X6 - Option
IBM
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FREQUENTLY ASKED QUESTIONS
What is 46W0672?
46W0672 is a IBM 16GB 2Rx4 Pc3l-12800r 1.35V 1600MHZ RDIMM manufactured by IBM. It is classified as a MEMORY (RDIMM).
What parts can replace 46W0672?
There are 4 known substitutes for 46W0672: 46W0671, 46W0673, 46W0674 and 1 more. Substitute compatibility should be verified for your specific system.
Is 46W0672 still available?
46W0672 is currently Unknown.
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