Replacement for 261778-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 261778-B21 (261778-B21 - HP SANworks Virtual Replicator Upgrade Licence 25 Server PC English)? 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 261778-B21
| SKU | 261778-B21 |
|---|---|
| Product | 261778-B21 - HP SANworks Virtual Replicator Upgrade Licence 25 Server PC English |
| Stock status | In Stock |
| Detail page | View 261778-B21 › |
Drop-in replacements for 261778-B21
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.
AQ731AA - HP Essential USB 2.0 Port Replicator with AC Adapter for Elitebook 2540p Laptop Pc
SKU: AQ731AA
Price: $105.89
510097-001 - HP Essential USB 2.0 Port Replicator with AC Adapter for Elitebook 2540p Laptop Pc
SKU: 510097-001
Price: $125.37
747165-001 - HP 3001pr Usb3 Port Replicator for Elitebook 725 G2 Laptop Pc
SKU: 747165-001
Price: $212.84
880666-B21 - HP 2.2.60GHz 19.25MB L3 Cache Socket-LGA 3647 Intel Xeon Gold 12-Core Processor Upgrade for ProLiant XL1X0R Gen10 Server
SKU: 880666-B21
Price: $5,300.00
519842-001 - HP 250-Watts 220V Redundant Hot-Pluggable Switching Power Supply for StorageWorks P6500 Enterprise Virtual Array
SKU: 519842-001
Price: $189.47
AJ840A - HP M6625 25-Bay SAS 6Gb/s 2.5-inch 2U Rack-Mountable Drive Enclosure for Virtual Array P6300
SKU: AJ840A
Price: $194.74
5697-7682 - HP 250-Watts 220V AC Redundant Hot-Pluggable Switching Power Supply for StorageWorks P6500 Enterprise Virtual Array
SKU: 5697-7682
Price: $242.11
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.