Replacement for 28B20AV: Drop-In Alternatives We Stock
Looking for a replacement for the 28B20AV (28B20AV - HP 4GB DDR4-3200MHz PC4-25600 Non-ECC Unbuffered CL22 288-Pin UDIMM 1.2V Single 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 28B20AV
| SKU | 28B20AV |
|---|---|
| Product | 28B20AV - HP 4GB DDR4-3200MHz PC4-25600 Non-ECC Unbuffered CL22 288-Pin UDIMM 1.2V Single Rank Memory Module |
| Current price | $140.87 |
| Stock status | In Stock |
| Detail page | View 28B20AV › |
Drop-in replacements for 28B20AV
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.
141J1AT - HP 4GB DDR4-3200MHz PC4-25600 Non-ECC Unbuffered CL22 288-Pin UDIMM 1.2V Single Rank Memory Module
SKU: 141J1AT
Price: $140.87
1C8M5AV - HP 4GB DDR4-3200MHz PC4-25600 Non-ECC Unbuffered CL22 288-Pin UDIMM 1.2V Single Rank Memory Module
SKU: 1C8M5AV
Price: $140.87
1D0E0AV - HP 4GB DDR4-3200MHz PC4-25600 Non-ECC Unbuffered CL22 288-Pin UDIMM 1.2V Single Rank Memory Module
SKU: 1D0E0AV
Price: $140.87
275F7AV - HP 4GB DDR4-3200MHz PC4-25600 Non-ECC Unbuffered CL22 288-Pin UDIMM 1.2V Single Rank Memory Module
SKU: 275F7AV
Price: $140.87
141J1AA - HP 4GB DDR4-3200MHz PC4-25600 Non-ECC Unbuffered CL22 288-Pin UDIMM 1.2V Single Rank Memory Module
SKU: 141J1AA
Price: $140.87
L82034-001 - HP 4GB DDR4-3200MHz PC4-25600 Non-ECC Unbuffered CL22 288-Pin UDIMM 1.2V Single Rank Memory Module
SKU: L82034-001
Price: $140.87
1C8M8AV - HP 8GB DDR4-3200MHz PC4-25600 Non-ECC Unbuffered CL22 288-Pin UDIMM 1.2V Single Rank Memory Module
SKU: 1C8M8AV
Price: $228.83
3P084AV - HP 8GB DDR4-3200MHz PC4-25600 Non-ECC Unbuffered CL22 288-Pin UDIMM 1.2V Single Rank Memory Module
SKU: 3P084AV
Price: $228.83
27X98AV - HP 8GB DDR4-3200MHz PC4-25600 Non-ECC Unbuffered CL22 288-Pin UDIMM 1.2V Single Rank Memory Module
SKU: 27X98AV
Price: $228.83
2C2K6AV - HP 8GB DDR4-3200MHz PC4-25600 Non-ECC Unbuffered CL22 288-Pin UDIMM 1.2V Single Rank Memory Module
SKU: 2C2K6AV
Price: $228.83
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.