Replacement for PV546AV: Drop-In Alternatives We Stock
Looking for a replacement for the PV546AV (PV546AV - HP 1GB (4 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 PV546AV
| SKU | PV546AV |
|---|---|
| Product | PV546AV - HP 1GB (4 x 256MB) DDR2-433MHz non-ECC Unbuffered CL4 240-Pin DIMM 1.8V Memory Module |
| Current price | $456.08 |
| Stock status | In Stock |
| Detail page | View PV546AV › |
Drop-in replacements for PV546AV
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.
PQ203AV - HP 1GB (4 x 256MB) DDR2-433MHz non-ECC Unbuffered CL4 240-Pin DIMM 1.8V Memory Module
SKU: PQ203AV
Price: $456.08
PB343AVR - HP 1GB (4 x 256MB) DDR2-433MHz non-ECC Unbuffered CL4 240-Pin DIMM 1.8V Memory Module
SKU: PB343AVR
Price: $507.84
PB343AV - HP 1GB (4 x 256MB) DDR2-433MHz non-ECC Unbuffered CL4 240-Pin DIMM 1.8V Memory Module
SKU: PB343AV
Price: $507.84
RE510AV - HP 256MB (2 x 128MB) DDR2-433MHz non-ECC Unbuffered CL4 240-Pin DIMM 1.8V Memory Module
SKU: RE510AV
Price: $123.28
RE562AV - HP 256MB (2 x 128MB) DDR2-433MHz non-ECC Unbuffered CL4 240-Pin DIMM 1.8V Memory Module
SKU: RE562AV
Price: $123.28
RC835AV - HP 256MB (2 x 128MB) DDR2-433MHz non-ECC Unbuffered CL4 240-Pin DIMM 1.8V Memory Module
SKU: RC835AV
Price: $123.28
RC518AV - HP 256MB (2 x 128MB) DDR2-433MHz non-ECC Unbuffered CL4 240-Pin DIMM 1.8V Memory Module
SKU: RC518AV
Price: $123.28
PX134AV - HP 256MB (2 x 128MB) DDR2-433MHz non-ECC Unbuffered CL4 240-Pin DIMM 1.8V Memory Module
SKU: PX134AV
Price: $123.28
PV544AV - HP 256MB (2 x 128MB) DDR2-433MHz non-ECC Unbuffered CL4 240-Pin DIMM 1.8V Memory Module
SKU: PV544AV
Price: $123.28
PE595AV - HP 256MB (2 x 128MB) DDR2-433MHz non-ECC Unbuffered CL4 240-Pin DIMM 1.8V Memory Module
SKU: PE595AV
Price: $123.28
PQ204AV - HP 256MB (2 x 128MB) DDR2-433MHz non-ECC Unbuffered CL4 240-Pin DIMM 1.8V Memory Module
SKU: PQ204AV
Price: $123.28
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.