Replacement for 157299-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 157299-B21 (157299-B21 - HP Dual Channel Ultra SCSI Controller)? 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 157299-B21
| SKU | 157299-B21 |
|---|---|
| Product | 157299-B21 - HP Dual Channel Ultra SCSI Controller |
| Current price | $250.53 |
| Stock status | In Stock |
| Detail page | View 157299-B21 › |
Drop-in replacements for 157299-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.
238633-B21 - HP Smart Array 5312 Dual Channel Ultra 160 128MB ECC Up to 160Mb/s Per Channel 2 x Ultra-160 SCSI RAID Controller
SKU: 238633-B21
Price: $184.21
295244-001 - HP / Compaq Smart Array 2Dh Dual Channel PCI Wide Ultra SCSI RAID Controller Card
SKU: 295244-001
Price: $71.58
295242-B21 - HP Smart Array 2Dh Dual Channel PCI Wide Ultra SCSI 3 RAID Controller Card
SKU: 295242-B21
Price: $71.58
295243-001 - HP Smart Array 2Dh Dual Channel PCI Wide Ultra SCSI 3 RAID Controller Card
SKU: 295243-001
Price: $71.58
171383-001 - HP Smart Array 5302 Dual Channel PCI Ultra-3 SCSI RAID Controller Card
SKU: 171383-001
Price: $71.58
011815-002 - HP Smart Array 642 Dual Channel 64-bit 133MHz PCI-x Ultra-320 SCSI RAID Controller Card Only
SKU: 011815-002
Price: $117.89
010495-001 - HP Smart Array 5302 Dual-Channel 64-Bit Ultra-3 SCSI 128MB PCI (LVD) Controller Card
SKU: 010495-001
Price: $157.07
268351-B21 - HP Dual Channel 64-bit 133MHz PCI-x Ultra-320 SCSI Controller
SKU: 268351-B21
Price: $160.00
129803-B21 - HP Dual Channel 64-bit 66Mhz PCI Ultra-160 SCSI RAID Controller Card
SKU: 129803-B21
Price: $160.00
127693-002 - HP Dual Channel 64-bit 66MHz PCI Ultra-160 SCSI RAID Controller
SKU: 127693-002
Price: $160.00
268350-001 - HP Dual Channel 64-bit 133MHz PCI-x Ultra-320 SCSI Controller
SKU: 268350-001
Price: $160.00
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.