Replacement for 488765-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 488765-B21 (488765-B21 - HP SC08Ge PCI Express x8 8-Channel SATA/SAS Storage Controller Host Bus Adapter)? 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 488765-B21
| SKU | 488765-B21 |
|---|---|
| Product | 488765-B21 - HP SC08Ge PCI Express x8 8-Channel SATA/SAS Storage Controller Host Bus Adapter |
| Current price | $78.95 |
| Stock status | In Stock |
| Detail page | View 488765-B21 › |
Drop-in replacements for 488765-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.
578819-001 - HP Smart Array P410 PCI-Express x8 SAS 300Mb/s Low Profile RAID Storage Controller Card with 1GB Flash Backed Cache Controller
SKU: 578819-001
Price: $71.58
578230-B21 - HP Smart Array P410 PCI-Express x8 SAS 300Mb/s Low Profile RAID Storage Controller Card with 512MB Flash Backed Cache Controller
SKU: 578230-B21
Price: $163.16
572531-B21 - HP Smart Array P411 PCI-Express x8 SAS 300Mb/s RAID Storage Controller Card with 1GB Flash Backed Cache Controller
SKU: 572531-B21
Price: $294.74
416096-B21 - HP SC44Ge 8-Channel (4-Internal/4-External) PCI-Express SAS Storage Controller Host Bus Adapter
SKU: 416096-B21
Price: $145.26
GE258AA - HP MegaRAID 8888ELP HBA 8-Channel PCI-Express SAS RAID Storage Controller Card
SKU: GE258AA
Price: $651.38
RR2320 - HP Rocketraid 2320 Controller 8-Channel PCi-Express To SATA II Raid Controller
SKU: RR2320
Price: $643.83
451871-001 - HP 8GB Dual Port PCI-Express Fibre Channel Mezzanine Host Bus Adapter Storage Controller for HP BladeSystem c-Class
SKU: 451871-001
Price: $211.58
451871-B21 - HP 8GB Dual Port PCI-Express Fibre Channel Mezzanine Host Bus Adapter Storage Controller for HP BladeSystem c-Class
SKU: 451871-B21
Price: $408.42
439946R-001 - HP SC11XE PCI-Express X4 Single Channel SCSI Ultra320 LVD Storage Controller Host Bus Adapter
SKU: 439946R-001
Price: $672.71
013218-001 - HP Smart Array P212/Zero Memory PCI-Express x8 SAS/SATA 300MBps RAID Storage Controller Card
SKU: 013218-001
Price: $71.58
013220-001 - HP Smart Array P212/Zero Memory PCI-Express x8 SAS/SATA 300Mb/s RAID Storage Controller Card
SKU: 013220-001
Price: $100.75
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.