Replacement for 2VF81AV: Drop-In Alternatives We Stock
Looking for a replacement for the 2VF81AV (2VF81AV - HP 16GB PC4-21300 DDR4-2666MHz non-ECC Unbuffered CL19 UDIMM 1.2V 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 2VF81AV
| SKU | 2VF81AV |
|---|---|
| Product | 2VF81AV - HP 16GB PC4-21300 DDR4-2666MHz non-ECC Unbuffered CL19 UDIMM 1.2V Dual-Rank Memory Module |
| Current price | $273.50 |
| Stock status | In Stock |
| Detail page | View 2VF81AV › |
Drop-in replacements for 2VF81AV
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.
3LD86AV - HP 16GB PC4-21300 DDR4-2666MHz non-ECC Unbuffered CL19 UDIMM 1.2V Dual-Rank Memory Module
SKU: 3LD86AV
Price: $273.50
3DU64AV - HP 16GB PC4-21300 DDR4-2666MHz non-ECC Unbuffered CL19 UDIMM 1.2V Dual-Rank Memory Module
SKU: 3DU64AV
Price: $273.50
5EG60AV - HP 64GB (4 X 16GB) PC4-21300 DDR4-2666MHz non-ECC Unbuffered CL19 UDIMM 1.2V Dual-Rank Memory
SKU: 5EG60AV
Price: $273.50
3EL57AV - HP 64GB (4 X 16GB) PC4-21300 DDR4-2666MHz non-ECC Unbuffered CL19 UDIMM 1.2V Dual-Rank Memory
SKU: 3EL57AV
Price: $273.50
3AF01AV - HP 16GB PC4-21300 DDR4-2666MHz non-ECC Unbuffered CL19 UDIMM 1.2V Dual-Rank Memory Module
SKU: 3AF01AV
Price: $273.50
4PW38AV - HP 16GB PC4-21300 DDR4-2666MHz non-ECC Unbuffered CL19 UDIMM 1.2V Dual-Rank Memory Module
SKU: 4PW38AV
Price: $273.50
3PL82AAR - HP 16GB PC4-21300 DDR4-2666MHz non-ECC Unbuffered CL19 UDIMM 1.2V Dual-Rank Memory Module
SKU: 3PL82AAR
Price: $273.50
L26007-001 - HP 16GB PC4-21300 DDR4-2666MHz non-ECC Unbuffered CL19 UDIMM 1.2V Dual-Rank Memory Module
SKU: L26007-001
Price: $273.50
3TK83AAB - HP 16GB PC4-21300 DDR4-2666MHz non-ECC Unbuffered CL19 UDIMM 1.2V Dual-Rank Memory Module
SKU: 3TK83AAB
Price: $273.50
HP 4VN07AA#AC3 16GB PC4-21300 DDR4-2666MHz non-ECC Unbuffered CL19 UDIMM 1.2V Dual-Rank Memory Module
SKU: 4VN07AA-AC3
Price: $273.50
L16399-001 - HP 16GB PC4-21300 DDR4-2666MHz non-ECC Unbuffered CL19 UDIMM 1.2V Dual-Rank Memory Module
SKU: L16399-001
Price: $273.50
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.