Replacement for 188044-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 188044-B21 (188044-B21 - HP Single Channel 8MB Cache Ultra2 SCSI PCI LC2 0/5/10 RAID Controller Card for ProLiant ML330 and ML350)? 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 188044-B21
| SKU | 188044-B21 |
|---|---|
| Product | 188044-B21 - HP Single Channel 8MB Cache Ultra2 SCSI PCI LC2 0/5/10 RAID Controller Card for ProLiant ML330 and ML350 |
| Current price | $331.58 |
| Stock status | In Stock |
| Detail page | View 188044-B21 › |
Drop-in replacements for 188044-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.
5065-7410 - HP Single Channel Ultra160 SCSI 32MB Cache PCI Array RAID Controller
SKU: 5065-7410
Price: $143.39
410977-001 - HP Adaptec 2120S Single Channel PCI Ultra-320 64MB Cache Low Profile SCSI RAID Controller
SKU: 410977-001
Price: $173.68
410986-001 - HP 4GB Single Channel PCI-x 2.0 Fibre Channel Host Bus Adapter with Standard Bracket Card Only
SKU: 410986-001
Price: $263.16
A6828-60101 - HP Single Channel 64-Bit PCI Ultra160 LVD SCSI Interface Host Bus Adapter for 9000 Server rp7420
SKU: A6828-60101
Price: $165.79
P3410-69001 - HP 1M NetRAID 32MB Ultra3 SCSI PCI Single Channel RAID Controller
SKU: P3410-69001
Price: $184.21
P3410-63001 - HP NetRAID-1M Single-Channel Ultra-3 SCSI 32MB PCI RAID Controller
SKU: P3410-63001
Price: $184.21
A5149-60101 - HP Single Channel Ultra Wide PCI LVD/SE SCSI Controller Host Bus Adapter
SKU: A5149-60101
Price: $226.08
410978-001 - HP Asr-2120s Single Channel Low Profile 64-bit PCI Ultra-320 SCSI RAID Controller
SKU: 410978-001
Price: $282.20
192895-001 - HP PCI 2100s Single Channel Ultra-160 SCSI RAID Controller
SKU: 192895-001
Price: $291.75
P3410-69003 - HP NetRAID-1M Single-Channel Ultra-3 SCSI 32MB PCI RAID Controller
SKU: P3410-69003
Price: $781.93
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.