Replacement for DY287AVR: Drop-In Alternatives We Stock
Looking for a replacement for the DY287AVR (DY287AVR - HP 1GB (2 x 512MB) DDR2-400MHz ECC Registered CL3 240-Pin DIMM 1.8V 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 DY287AVR
| SKU | DY287AVR |
|---|---|
| Product | DY287AVR - HP 1GB (2 x 512MB) DDR2-400MHz ECC Registered CL3 240-Pin DIMM 1.8V Memory Module |
| Current price | $328.12 |
| Stock status | In Stock |
| Detail page | View DY287AVR › |
Drop-in replacements for DY287AVR
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.
343055-B21 - HP 1GB Kit (2 X 512MB) DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM 1.8V Memory
SKU: 343055-B21
Price: $71.58
343055-B21N - HP 1GB Kit (2 X 512MB) DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM 1.8V Memory
SKU: 343055-B21N
Price: $328.12
PP639AV - HP 1GB (2 x 512MB) DDR2-400MHz ECC Registered CL3 240-Pin DIMM 1.8V Memory Module
SKU: PP639AV
Price: $328.12
PM842AVR - HP 1GB Kit (2 x 512MB) DDR2-400MHz ECC Registered CL3 240-Pin DIMM 1.8V Memory Module
SKU: PM842AVR
Price: $328.12
PM842AV - HP 1GB Kit (2 x 512MB) DDR2-400MHz ECC Registered CL3 240-Pin DIMM 1.8V Memory Module
SKU: PM842AV
Price: $328.12
DY357AVR - HP 1GB (2 x 512MB) DDR2-400MHz ECC Registered CL3 240-Pin DIMM 1.8V Memory Module
SKU: DY357AVR
Price: $328.12
DY287AV - HP 1GB (2 x 512MB) DDR2-400MHz ECC Registered CL3 240-Pin DIMM 1.8V Memory Module
SKU: DY287AV
Price: $328.12
DY357AV - HP 1GB (2 x 512MB) DDR2-400MHz ECC Registered CL3 240-Pin DIMM 1.8V Memory Module
SKU: DY357AV
Price: $328.12
343055-S21 - HP 1GB Kit (2 X 512MB) DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM 1.8V Memory
SKU: 343055-S21
Price: $328.12
HP 343055-B21#0D1 1GB (2 x 512MB) DDR2-400MHz ECC Registered CL3 240-Pin DIMM 1.8V Memory Module
SKU: 343055-B21-0D1
Price: $328.12
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.