Replacement for XY721AV: Drop-In Alternatives We Stock
Looking for a replacement for the XY721AV (XY721AV - HP 32GB Kit (4 X 8GB) PC3-10600 DDR3-1333MHz non-ECC Unbuffered CL9 SoDIMM 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 XY721AV
| SKU | XY721AV |
|---|---|
| Product | XY721AV - HP 32GB Kit (4 X 8GB) PC3-10600 DDR3-1333MHz non-ECC Unbuffered CL9 SoDIMM Dual-Rank Memory |
| Current price | $558.78 |
| Stock status | In Stock |
| Detail page | View XY721AV › |
Drop-in replacements for XY721AV
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.
XX070AV - HP 32GB Kit (4 X 8GB) PC3-10600 DDR3-1333MHz non-ECC Unbuffered CL9 SoDIMM Dual-Rank Memory
SKU: XX070AV
Price: $558.78
XX473AV - HP 32GB Kit (4 X 8GB) PC3-10600 DDR3-1333MHz non-ECC Unbuffered CL9 SoDIMM Dual-Rank Memory
SKU: XX473AV
Price: $558.78
B2P28AV - HP 32GB Kit (4 X 8GB) PC3-10600 DDR3-1333MHz ECC Registered CL9 RDIMM Dual-Rank Memory
SKU: B2P28AV
Price: $123.13
604502-32G - HP 32GB Kit (4 X 8GB) DDR3-1333MHz PC3-10600 ECC Registered CL9 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory
SKU: 604502-32G
Price: $295.84
AT127A - HP 32GB Kit (4 X 8GB) PC3-10600 DDR3-1333MHz ECC Registered CL9 RDIMM 1.35V Dual-Rank Memory
SKU: AT127A
Price: $321.05
AT127B - HP 32GB Kit (4 X 8GB) PC3-10600 DDR3-1333MHz ECC Registered CL9 RDIMM 1.35V Dual-Rank Memory
SKU: AT127B
Price: $324.63
500662-32G - HP 32GB Kit (4 X 8GB) DDR3-1333MHz PC3-10600 ECC Registered CL9 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory
SKU: 500662-32G
Price: $355.21
HP AH375AR#0D1 32GB Kit (4 X 8GB) PC3-10600 DDR3-1333MHz ECC Registered CL9 RDIMM Dual-Rank Memory
SKU: AH375AR-0D1
Price: $355.21
WD958AV - HP 32GB Kit (4 X 8GB) PC3-10600 DDR3-1333MHz ECC Registered CL9 RDIMM Dual-Rank Memory
SKU: WD958AV
Price: $355.21
AH375A - HP 32GB Kit (4 X 8GB) PC3-10600 DDR3-1333MHz ECC Registered CL9 RDIMM Dual-Rank Memory
SKU: AH375A
Price: $355.21
AH375AR - HP 32GB Kit (4 X 8GB) DDR3-1333MHz PC3-10600 ECC Registered CL9 240-Pin DIMM Dual Rank Memory
SKU: AH375AR
Price: $389.80
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.