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Y7B57AA — HP 8GB (1x8GB) DDR4-2400 nECC SO-DIMM

HPE · DIMM
PRODUCT OVERVIEW

Y7B57AA: HP 8GB (1x8GB) DDR4-2400 nECC SO-DIMM.

Boost the capabilities of your HP Workstation and improve system performance and application responsiveness with low-power, high-speed DDR4 memory from HP. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

SPECIFICATIONS
Part NumberY7B57AA
ManufacturerHPE
InterfaceDDR4
Capacity8GB
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COMPONENT DIAGRAM
ECC 8GB 2Rx4 PC4 — SO-DIMM HPE NOTCH ~133.35 mm DDR4 SO-DIMM | 8GB | — | PC4 Notch position = DDR4 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR4 SO-DIMM PN Y7B57AA MFR HPE 8GB —
KEY FEATURES
•
DDR4 Interface
•
8GB Capacity
•
DDR4 SO-DIMM
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 12
900241-591CompatiblePARTNER
HP 8Gb PC4-2400T-S Non-ECC UB CAS-17 SODIMM for WS
compatible
Y7B57ATCompatiblePARTNER
HP 8Gb PC4-2400T-S Non-ECC UB CAS-17 SODIMM for WS
compatible
286H8UTCompatiblePARTNER
HP 8Gb PC4-3200AA-S Non-ECC UB SODIMM for Laptops
compatible
L06334-371CompatiblePARTNER
HP 8Gb PC4-3200AA-S Non-ECC UB SODIMM for Laptops
compatible
L06334-372CompatiblePARTNER
HP 8Gb PC4-3200AA-S Non-ECC UB SODIMM for Laptops
compatible
L06334-373CompatiblePARTNER
HP 8Gb PC4-3200AA-S Non-ECC UB SODIMM for Laptops
compatible
LIFECYCLE
Manufacturer release date (catalog record)2016-12-11
THIS PART SUBSTITUTES FOR 3
900241-591SUBSTITUTE
HP 8Gb PC4-2400T-S Non-ECC UB CAS-17 SODIMM for WS
HP
913799-001SUBSTITUTE
HP 8Gb PC4-2400T-S Non-ECC UB CAS-17 SODIMM for WS
HP
Y7B57ATSUBSTITUTE
HP 8Gb PC4-2400T-S Non-ECC UB CAS-17 SODIMM for WS
HP
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FREQUENTLY ASKED QUESTIONS
What is Y7B57AA?
Y7B57AA is a HP 8GB (1x8GB) DDR4-2400 nECC SO-DIMM manufactured by HPE.
What parts can replace Y7B57AA?
There are 12 known substitutes for Y7B57AA: 900241-591, Y7B57AT, 286H8UT and 9 more. Substitute compatibility should be verified for your specific system.
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PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.