Replacement for XQ457AV: Drop-In Alternatives We Stock
Looking for a replacement for the XQ457AV (XQ457AV - HP 8GB Kit (2 X 4GB) PC3-8500 DDR3-1066MHz non-ECC Unbuffered CL7 SoDIMM 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 XQ457AV
| SKU | XQ457AV |
|---|---|
| Product | XQ457AV - HP 8GB Kit (2 X 4GB) PC3-8500 DDR3-1066MHz non-ECC Unbuffered CL7 SoDIMM Memory |
| Current price | $195.58 |
| Stock status | In Stock |
| Detail page | View XQ457AV › |
Drop-in replacements for XQ457AV
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.
NT076AV - HP 8GB Kit (4 x 2GB) PC3-8500 DDR3-1066MHz non-ECC Unbuffered CL7 UDIMM Dual-Rank Memory
SKU: NT076AV
Price: $375.79
FZ400AV - HP 4GB Kit (2 X 2GB) PC3-8500 DDR3-1066MHz non-ECC Unbuffered CL7 SoDIMM Dual-Rank Memory
SKU: FZ400AV
Price: $186.25
VM481AV - HP 4GB Kit (2 X 2GB) PC3-8500 DDR3-1066MHz non-ECC Unbuffered CL7 SoDIMM Dual-Rank Memory
SKU: VM481AV
Price: $186.25
NZ568AV - HP 4GB Kit (2 X 2GB) PC3-8500 DDR3-1066MHz non-ECC Unbuffered CL7 SoDIMM Dual-Rank Memory
SKU: NZ568AV
Price: $186.25
VZ261AV - HP 4GB Kit (2 X 2GB) PC3-8500 DDR3-1066MHz non-ECC Unbuffered CL7 SoDIMM Dual-Rank Memory
SKU: VZ261AV
Price: $186.25
XJ623AV - HP 4GB Kit (2 X 2GB) PC3-8500 DDR3-1066MHz non-ECC Unbuffered CL7 SoDIMM Dual-Rank Memory
SKU: XJ623AV
Price: $186.25
VR081AV - HP 4GB Kit (2 X 2GB) PC3-8500 DDR3-1066MHz non-ECC Unbuffered CL7 SoDIMM Dual-Rank Memory
SKU: VR081AV
Price: $186.25
VR040AV - HP 4GB Kit (2 X 2GB) PC3-8500 DDR3-1066MHz non-ECC Unbuffered CL7 SoDIMM Dual-Rank Memory
SKU: VR040AV
Price: $186.25
NT663AV - HP 4GB Kit (2 X 2GB) PC3-8500 DDR3-1066MHz non-ECC Unbuffered CL7 SoDIMM Dual-Rank Memory
SKU: NT663AV
Price: $186.25
WD491AV - HP 4GB Kit (2 X 2GB) PC3-8500 DDR3-1066MHz non-ECC Unbuffered CL7 SoDIMM Dual-Rank Memory
SKU: WD491AV
Price: $186.25
NT075AV - HP 4GB Kit (2 X 2GB) PC3-8500 DDR3-1066MHz non-ECC Unbuffered CL7 UDIMM Dual-Rank Memory
SKU: NT075AV
Price: $192.97
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.