Replacement for AG640A: Drop-In Alternatives We Stock
Looking for a replacement for the AG640A (AG640A - HP 1000-Watts Power Supply for StorageWorks Core 2/64 Switch)? 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 AG640A
| SKU | AG640A |
|---|---|
| Product | AG640A - HP 1000-Watts Power Supply for StorageWorks Core 2/64 Switch |
| Current price | $344.33 |
| Stock status | In Stock |
| Detail page | View AG640A › |
Drop-in replacements for AG640A
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.
254137-001 - HP 750-Watts 85-264V AC 48V DC Power Supply for StorageWorks SAN Director 64 Port Switch
SKU: 254137-001
Price: $194.74
A6534-67003 - HP 750-Watts Power Supply 85-264V AC 48V DC for Storageworks SAN Director 64-Ports Switch
SKU: A6534-67003
Price: $938.24
406402-001 - HP 200-Watts ATX AC Power Supply with Power Form Correction for StorageWorks 3U Rackmount Storage Enclosure
SKU: 406402-001
Price: $326.32
0957-2321 - HP 1000-Watts 48V Power Supply for Integrity 9000/ rp8420/ rx8640 Server
SKU: 0957-2321
Price: $173.68
406442-001 - HP 400-Watts Redundant Hot-Pluggable Power Supply for StorageWorks MSA20 Storage Enclosure
SKU: 406442-001
Price: $71.58
70-29764-12 - HP 150 Watts Power Supply for BA356 StorageWorks Shelf Enclosure
SKU: 70-29764-12
Price: $160.00
5064-1038 - HP 339-Watts AC Power Supply for StorageWorks Disk Array 12H
SKU: 5064-1038
Price: $189.47
406443-001 - HP 250-Watts AC 100-240V Redundant Hot-Pluggable Power Supply for StorageWorks MSA50
SKU: 406443-001
Price: $247.37
6494534-13 - HP 285-Watts 100-240V Hot Swap Power Supply for StorageWorks ESL E-Series Tape Library
SKU: 6494534-13
Price: $654.74
410644-001 - HP 285-Watts Hot-Pluggable Power Supply for StorageWorks ESL E-Series
SKU: 410644-001
Price: $654.74
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.