Replacement for RC842AV: Drop-In Alternatives We Stock
Looking for a replacement for the RC842AV (RC842AV - HP 512MB (2 x 256MB) DDR2-433MHz non-ECC Unbuffered CL4 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 RC842AV
| SKU | RC842AV |
|---|---|
| Product | RC842AV - HP 512MB (2 x 256MB) DDR2-433MHz non-ECC Unbuffered CL4 240-Pin DIMM 1.8V Memory Module |
| Current price | $234.20 |
| Stock status | In Stock |
| Detail page | View RC842AV › |
Drop-in replacements for RC842AV
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.
PM272AV - HP 512MB (2 x 256MB) DDR2-433MHz non-ECC Unbuffered CL4 240-Pin DIMM 1.8V Memory Module
SKU: PM272AV
Price: $234.20
PE596AV - HP 512MB (2 x 256MB) DDR2-433MHz non-ECC Unbuffered CL4 240-Pin DIMM 1.8V Memory Module
SKU: PE596AV
Price: $234.20
RT615AV - HP 512MB (2 x 256MB) DDR2-433MHz non-ECC Unbuffered CL4 240-Pin DIMM 1.8V Memory Module
SKU: RT615AV
Price: $234.20
RF220AV - HP 512MB (2 x 256MB) DDR2-433MHz non-ECC Unbuffered CL4 240-Pin DIMM 1.8V Memory Module
SKU: RF220AV
Price: $234.20
RF151AV - HP 512MB (2 x 256MB) DDR2-433MHz non-ECC Unbuffered CL4 240-Pin DIMM 1.8V Memory Module
SKU: RF151AV
Price: $234.20
RE563AV - HP 512MB (2 x 256MB) DDR2-433MHz non-ECC Unbuffered CL4 240-Pin DIMM 1.8V Memory Module
SKU: RE563AV
Price: $234.20
RE516AV - HP 512MB (2 x 256MB) DDR2-433MHz non-ECC Unbuffered CL4 240-Pin DIMM 1.8V Memory Module
SKU: RE516AV
Price: $234.20
RE513AV - HP 512MB (2 x 256MB) DDR2-433MHz non-ECC Unbuffered CL4 240-Pin DIMM 1.8V Memory Module
SKU: RE513AV
Price: $234.20
PV545AV - HP 512MB (2 x 256MB) DDR2-433MHz non-ECC Unbuffered CL4 240-Pin DIMM 1.8V Memory Module
SKU: PV545AV
Price: $234.20
RE508AV - HP 512MB (2 x 256MB) DDR2-433MHz non-ECC Unbuffered CL4 240-Pin DIMM 1.8V Memory Module
SKU: RE508AV
Price: $234.20
PQ209AV - HP 512MB (2 x 256MB) DDR2-433MHz non-ECC Unbuffered CL4 240-Pin DIMM 1.8V Memory Module
SKU: PQ209AV
Price: $234.20
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.