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P06191-001 — Memory Specs & Substitutes

HPE · MEMORY · LRDIMM
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

HPE 128GB (1 x 128GB) Octal rank x4 DDR4-2933 CAS--24-21-21 LRDIMM smart memory kit. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MEMORY→ LRDIMM→ P06191-001
SPECIFICATIONS
Part NumberP06191-001
ManufacturerHPE
InterfaceDDR4
Capacity128GB
FITS THESE MACHINES
HPE ProLiant BL460c Gen10
COMPONENT DIAGRAM
ECC 128GB 2Rx4 PC4 — LRDIMM HPE NOTCH ~133.35 mm DDR4 LRDIMM | 128GB | — | PC4 Notch position = DDR4 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR4 LRDIMM PN P06191-001 MFR HPE 128GB —
KEY FEATURES
•
DDR4 Interface
•
128GB Capacity
•
DDR4 LRDIMM
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 6
P00928-B21CompatiblePARTNER
HP 128Gb PC4-2933Y-L Load Reduced 2S4R x4 CAS-21 3DS DIMM - Intel - G10
compatible
P00928-H21CompatiblePARTNER
HP 128Gb PC4-2933Y-L Load Reduced 2S4R x4 CAS-21 3DS DIMM - Intel - G10
compatible
P00928-K21CompatiblePARTNER
HP 128Gb PC4-2933Y-L Load Reduced 2S4R x4 CAS-21 3DS DIMM - Intel - G10
compatible
P00928-X21CompatiblePARTNER
HP 128Gb PC4-2933Y-L Load Reduced 2S4R x4 CAS-21 3DS DIMM - Intel - G10
compatible
P03055-091CompatiblePARTNER
HP 128Gb PC4-2933Y-L Load Reduced 2S4R x4 CAS-21 3DS DIMM - Intel - G10
compatible
P18452-B21CompatiblePARTNER
HP 128Gb PC4-2933Y-L Load Reduced 2S4R x4 CAS-21 3DS DIMM - Intel - G10 for DX Servers
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 9
P00928-B21SUBSTITUTE
HP 128Gb PC4-2933Y-L Load Reduced 2S4R x4 CAS-21 3DS DIMM - Intel - G10
HPE
P00928-H21SUBSTITUTE
HP 128Gb PC4-2933Y-L Load Reduced 2S4R x4 CAS-21 3DS DIMM - Intel - G10
HPE
P00928-K21SUBSTITUTE
HP 128Gb PC4-2933Y-L Load Reduced 2S4R x4 CAS-21 3DS DIMM - Intel - G10
HPE
P00928-X21SUBSTITUTE
HP 128Gb PC4-2933Y-L Load Reduced 2S4R x4 CAS-21 3DS DIMM - Intel - G10
HPE
P03055-091SUBSTITUTE
HP 128Gb PC4-2933Y-L Load Reduced 2S4R x4 CAS-21 3DS DIMM - Intel - G10
HPE
P12404-B21SUBSTITUTE
HP 128Gb PC4-2933Y-L Load Reduced 2S4R x4 CAS-21 3DS DIMM - Intel - G10
HPE
P12983-091SUBSTITUTE
HP 128Gb PC4-2933Y-L Load Reduced 2S4R x4 CAS-21 3DS DIMM - Intel - G10
HPE
P13212-001SUBSTITUTE
HP 128Gb PC4-2933Y-L Load Reduced 2S4R x4 CAS-21 3DS DIMM - Intel - G10
HPE
P18452-B21SUBSTITUTE
HP 128Gb PC4-2933Y-L Load Reduced 2S4R x4 CAS-21 3DS DIMM - Intel - G10
HPE
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FREQUENTLY ASKED QUESTIONS
What is P06191-001?
P06191-001 is a HPE 128GB (1 x 128GB) Octal rank x4 DDR4-2933 CAS--24-21-21 LRDIMM smart memory kit manufactured by HPE. It is classified as a MEMORY (LRDIMM).
What parts can replace P06191-001?
There are 6 known substitutes for P06191-001: P00928-B21, P00928-H21, P00928-K21 and 3 more. Substitute compatibility should be verified for your specific system.
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