Replacement for WW559AVR: Drop-In Alternatives We Stock
Looking for a replacement for the WW559AVR (WW559AVR - HP 8GB Kit (2 X 4GB) PC3-10600 DDR3-1333MHz ECC Unbuffered CL9 UDIMM Dual-Rank Memory)? 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 WW559AVR
| SKU | WW559AVR |
|---|---|
| Product | WW559AVR - HP 8GB Kit (2 X 4GB) PC3-10600 DDR3-1333MHz ECC Unbuffered CL9 UDIMM Dual-Rank Memory |
| Current price | $241.46 |
| Stock status | In Stock |
| Detail page | View WW559AVR › |
Drop-in replacements for WW559AVR
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.
QN957AV - HP 8GB Kit (2 X 4GB) PC3-10600 DDR3-1333MHz non-ECC Unbuffered CL9 UDIMM Dual-Rank Memory
SKU: QN957AV
Price: $161.72
QU018AV - HP 8GB Kit (2 X 4GB) PC3-10600 DDR3-1333MHz non-ECC Unbuffered CL9 UDIMM Dual-Rank Memory
SKU: QU018AV
Price: $161.72
QT381AV - HP 8GB Kit (2 X 4GB) PC3-10600 DDR3-1333MHz non-ECC Unbuffered CL9 UDIMM Dual-Rank Memory
SKU: QT381AV
Price: $161.72
BM052AV - HP 8GB Kit (2 X 4GB) PC3-10600 DDR3-1333MHz non-ECC Unbuffered CL9 UDIMM Memory for Pro 3130
SKU: BM052AV
Price: $161.72
WX769AV - HP 8GB Kit (2 X 4GB) PC3-10600 DDR3-1333MHz non-ECC Unbuffered CL9 UDIMM Dual-Rank Memory
SKU: WX769AV
Price: $161.72
VE331AV - HP 8GB Kit (2 X 4GB) PC3-10600 DDR3-1333MHz non-ECC Unbuffered CL9 UDIMM Dual-Rank Memory
SKU: VE331AV
Price: $161.72
VE576AV - HP 8GB Kit (2 X 4GB) PC3-10600 DDR3-1333MHz non-ECC Unbuffered CL9 UDIMM Dual-Rank Memory
SKU: VE576AV
Price: $161.72
B8B29AV - HP 8GB Kit (2 X 4GB) PC3-10600 DDR3-1333MHz non-ECC Unbuffered CL9 UDIMM Dual-Rank Memory
SKU: B8B29AV
Price: $161.72
QM303AV - HP 8GB Kit (2 X 4GB) PC3-10600 DDR3-1333MHz non-ECC Unbuffered CL9 UDIMM Dual-Rank Memory
SKU: QM303AV
Price: $161.72
BV448AV - HP 8GB Kit (2 X 4GB) PC3-10600 DDR3-1333MHz non-ECC Unbuffered CL9 UDIMM Dual-Rank Memory
SKU: BV448AV
Price: $161.72
QN840AV - HP 8GB Kit (2 X 4GB) PC3-10600 DDR3-1333MHz non-ECC Unbuffered CL9 UDIMM Dual-Rank Memory
SKU: QN840AV
Price: $161.72
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.