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854917-001 ✓ Verified by PartsTable
HP · 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

The HP 16 GB 2666 MHz DDR4 Memory is a HP memory module engineered for enterprise server and workstation platforms requiring validated, high-reliability memory. Key specifications include Speed: 1GbE, Interface: RJ45, Form Factor: Low-profile, Host Interface: PCIe 3.0 x4. 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 854917-001
SPECIFICATIONS
Speed1GbE
InterfaceRJ45
Form FactorLow-profile
Host InterfacePCIe 3.0 x4
COMPONENT DIAGRAM
ECC 16GB 2Rx4 PC4 2666MHz RDIMM HP NOTCH ~133.35 mm DDR4 RDIMM | 16GB | 2666MHz | PC4 Notch position = DDR4 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR4 RDIMM PN 854917-001 MFR HP 16GB 2666MHz
KEY FEATURES
DDR4 Interface
16GB Capacity
2666MHz Speed
DDR4 Memory
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 12
865396-850Compatible
HP 16Gb PC4-2400T-S Non-ECC UB CAS-17 SODIMM for Laptops
compatible
855844-371Compatible
HP 16Gb PC4-2400T-S Non-ECC UB CAS-17 SODIMM for Laptops
compatible
855844-671Compatible
HP 16Gb PC4-2400T-S Non-ECC UB CAS-17 SODIMM for Laptops
compatible
855844-971Compatible
HP 16Gb PC4-2400T-S Non-ECC UB CAS-17 SODIMM for Laptops
compatible
855844-972Compatible
HP 16Gb PC4-2400T-S Non-ECC UB CAS-17 SODIMM for Laptops
compatible
855844-973Compatible
HP 16Gb PC4-2400T-S Non-ECC UB CAS-17 SODIMM for Laptops
compatible
LIFECYCLE
StatusUNKNOWN
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 11
Z4Y86AASUBSTITUTE
HP 16Gb PC4-2400T-S Non-ECC UB CAS-17 SODIMM for Laptops
HP
Z4Y86ETSUBSTITUTE
HP 16Gb PC4-2400T-S Non-ECC UB CAS-17 SODIMM for Laptops
HP
Z4Y86UTSUBSTITUTE
HP 16Gb PC4-2400T-S Non-ECC UB CAS-17 SODIMM for Laptops
HP
855844-371SUBSTITUTE
HP 16Gb PC4-2400T-S Non-ECC UB CAS-17 SODIMM for Laptops
HP
855844-671SUBSTITUTE
HP 16Gb PC4-2400T-S Non-ECC UB CAS-17 SODIMM for Laptops
HP
855844-971SUBSTITUTE
HP 16Gb PC4-2400T-S Non-ECC UB CAS-17 SODIMM for Laptops
HP
855844-972SUBSTITUTE
HP 16Gb PC4-2400T-S Non-ECC UB CAS-17 SODIMM for Laptops
HP
855844-973SUBSTITUTE
HP 16Gb PC4-2400T-S Non-ECC UB CAS-17 SODIMM for Laptops
HP
865396-850SUBSTITUTE
HP 16Gb PC4-2400T-S Non-ECC UB CAS-17 SODIMM for Laptops
HP
865396-852SUBSTITUTE
HP 16Gb PC4-2400T-S Non-ECC UB CAS-17 SODIMM for Laptops
HP
865396-855SUBSTITUTE
HP 16Gb PC4-2400T-S Non-ECC UB CAS-17 SODIMM for Laptops
HP
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FREQUENTLY ASKED QUESTIONS
What is 854917-001?
854917-001 is a HP 16 GB 2666 MHz DDR4 Memory manufactured by HP. It is classified as a MEMORY (RDIMM).
What parts can replace 854917-001?
There are 12 known substitutes for 854917-001: 865396-850, 855844-371, 855844-671 and 9 more. Substitute compatibility should be verified for your specific system.
Is 854917-001 still available?
854917-001 is currently Unknown.
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