Replacement for 4M9Y7AA: Drop-In Alternatives We Stock
Looking for a replacement for the 4M9Y7AA (4M9Y7AA - HP 32GB DDR5-4800MHz/PC5-38400 Non-ECC Unbuffered CL40 262-Pin SODIMM 1.1V Dual Rank Memory Module)? Pro Disk Network ships HP drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the 4M9Y7AA
| SKU | 4M9Y7AA |
|---|---|
| Product | 4M9Y7AA - HP 32GB DDR5-4800MHz/PC5-38400 Non-ECC Unbuffered CL40 262-Pin SODIMM 1.1V Dual Rank Memory Module |
| Current price | $525.47 |
| Stock status | In Stock |
| Detail page | View 4M9Y7AA › |
Drop-in replacements for 4M9Y7AA
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
N05331-001 - HP 32GB DDR5-4800MHz/PC5-38400 Non-ECC Unbuffered CL40 262-Pin SODIMM 1.1V Dual Rank Memory Module
SKU: N05331-001
Price: $525.47
4M9Y7AT - HP 32GB DDR5-4800MHz/PC5-38400 Non-ECC Unbuffered CL40 262-Pin SODIMM 1.1V Dual Rank Memory Module
SKU: 4M9Y7AT
Price: $525.47
M97595-001 - HP 8GB DDR5-4800MHz/PC5-38400 Non-ECC Unbuffered CL40 262-Pin SODIMM 1.1V Single Rank Memory Module
SKU: M97595-001
Price: $208.42
M97596-001 - HP 16GB DDR5-4800MHz/PC5-38400 Non-ECC Unbuffered CL40 262-Pin SODIMM 1.1V Single Rank Memory Module
SKU: M97596-001
Price: $226.32
4M9Y4AT - HP 8GB DDR5-4800MHz/PC5-38400 Non-ECC Unbuffered CL40 262-Pin SODIMM 1.1V Single Rank Memory Module
SKU: 4M9Y4AT
Price: $280.99
4M9Y4AA - HP 8GB DDR5-4800MHz/PC5-38400 Non-ECC Unbuffered CL40 262-Pin SODIMM 1.1V Single Rank Memory Module
SKU: 4M9Y4AA
Price: $280.99
4M9Y5AT - HP 16GB DDR5-4800MHz/PC5-38400 Non-ECC Unbuffered CL40 262-Pin SODIMM 1.1V Single Rank Memory Module
SKU: 4M9Y5AT
Price: $288.09
4M9Y5AA - HP 16GB DDR5-4800MHz/PC5-38400 Non-ECC Unbuffered CL40 262-Pin SODIMM 1.1V Single Rank Memory Module
SKU: 4M9Y5AA
Price: $486.32
4M9Y2UT - HP 32GB DDR5-4800MHz PC5-38400 Non-ECC Unbuffered CL40 288-Pin UDIMM 1.1V Dual Rank Memory Module
SKU: 4M9Y2UT
Price: $519.18
4M9Y2AT - HP 32GB DDR5-4800MHz/PC5-38400 Non-ECC Unbuffered CL40 288-Pin UDIMM 1.1V Dual Rank Memory Module
SKU: 4M9Y2AT
Price: $519.18
4M9Y2AA - HP 32GB DDR5-4800MHz/PC5-38400 Non-ECC Unbuffered CL40 288-Pin UDIMM 1.1V Dual Rank Memory Module
SKU: 4M9Y2AA
Price: $1,924.21
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.