Replacement for 589221-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 589221-B21 (589221-B21 - HP Microsoft Windows Server 2008 Foundation Edition License CPU 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 589221-B21
| SKU | 589221-B21 |
|---|---|
| Product | 589221-B21 - HP Microsoft Windows Server 2008 Foundation Edition License CPU English |
| Stock status | In Stock |
| Detail page | View 589221-B21 › |
Drop-in replacements for 589221-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.
J9666A - HP Procurve Advanced Services ZL Module with Microsoft Windows Server 2008 R2 Standard
SKU: J9666A
Price: $1,043.37
HP SN962UC#ABA-C3-07 Desktop Workstation - Z210 Xeon E3 Quad-Core 3.30GHz Bus Speed 5.00GT/s 8 MB Cache RAM 8GB 160GB SATA No Optical Local Area Network Capable Microsoft Windows 7 Professional (32-bit) License Only - No OS Installed U.S. English Tower
SKU: SN962UC-ABA-C3-07
Price: $420.25
356604-B21 - HP Insight Foundation Suite for ProLiant Unlimited Use Software License
SKU: 356604-B21
Price: $115.58
KP081UT - HP 150w Advanced Docking Station with AC Adapter for 2008 Laptop Pc
SKU: KP081UT
Price: $354.07
441908-B22 - HP BLC7000 Enclosure 1 Phase with 2x Power Supply 4x Fan 16x ICE Blade Edition License
SKU: 441908-B22
Price: $1,005.26
403319-B22 - HP BLc7000 Enclosure 3 Phase International with 6 Power Supply 6 Fan 16 ICE Blade Edition License
SKU: 403319-B22
Price: $1,173.68
227251-021 - HP Remote Insight Lights-Out Edition II Board for ProLiant Server
SKU: 227251-021
Price: $173.68
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.