Replacement for 4UY11AA-AC3: Drop-In Alternatives We Stock
Looking for a replacement for the 4UY11AA-AC3 (HP 4UY11AA#AC3 8GB PC4-21300 DDR4-2666MHz CL19 SoDIMM 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 4UY11AA-AC3
| SKU | 4UY11AA-AC3 |
|---|---|
| Product | HP 4UY11AA#AC3 8GB PC4-21300 DDR4-2666MHz CL19 SoDIMM Memory Module |
| Current price | $231.71 |
| Stock status | In Stock |
| Detail page | View 4UY11AA-AC3 › |
Drop-in replacements for 4UY11AA-AC3
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.
HP26D4S9S8HJ-8 - Kingston 8GB PC4-21300 DDR4-2666MHz non-ECC Unbuffered CL19 SoDIMM 1.2V Single-Rank Memory Module
SKU: HP26D4S9S8HJ-8
Price: $140.20
HP26D4S9S8ME-8 - Kingston 8GB PC4-21300 DDR4-2666MHz non-ECC Unbuffered CL19 SoDIMM 1.2V Single-Rank Memory Module
SKU: HP26D4S9S8ME-8
Price: $140.20
932817-H72 - HP 8GB PC4-21300 DDR4-2666MHz non-ECC Unbuffered CL19 SoDIMM Memory Module
SKU: 932817-H72
Price: $172.74
2XD53AV - HP 8GB PC4-21300 DDR4-2666MHz non-ECC Unbuffered CL19 SoDIMM 1.2V Single-Rank Memory Module
SKU: 2XD53AV
Price: $231.71
937357-800 - HP 8GB PC4-21300 DDR4-2666MHz non-ECC Unbuffered CL19 SoDIMM 1.2V Single-Rank Memory Module
SKU: 937357-800
Price: $231.71
8XW78AV - HP 8GB DDR4-2666MHz PC4-21300 Non-ECC Unbuffered CL19 260-Pin SODIMM 1.2V Single Rank Memory Module
SKU: 8XW78AV
Price: $231.71
4VN06UT - HP 8GB PC4-21300 DDR4-2666MHz non-ECC Unbuffered CL19 SoDIMM 1.2V Single-Rank Memory Module
SKU: 4VN06UT
Price: $231.71
9JP27AV - HP 8GB DDR4-2666MHz PC4-21300 Non-ECC Unbuffered CL19 260-Pin SODIMM 1.2V Single Rank Memory Module
SKU: 9JP27AV
Price: $231.71
3AY02AV - HP 8GB PC4-21300 DDR4-2666MHz non-ECC Unbuffered CL19 SoDIMM 1.2V Single-Rank Memory Module
SKU: 3AY02AV
Price: $231.71
8WZ51AV - HP 8GB DDR4-2666MHz PC4-21300 Non-ECC Unbuffered CL19 260-Pin SODIMM 1.2V Single Rank Memory Module
SKU: 8WZ51AV
Price: $231.71
937236-850 - HP 8GB PC4-21300 DDR4-2666MHz non-ECC Unbuffered CL19 SoDIMM 1.2V Single-Rank Memory Module
SKU: 937236-850
Price: $231.71
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.