Alternative to 398703-B21: Better-Value Equivalents in Stock
Comparing the 398703-B21 (398703-B21 - HP Dual Channel LVD / SE SCSI Controller) against alternatives? Pro Disk Network stocks 12 similar HP parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the 398703-B21
| SKU | 398703-B21 |
|---|---|
| Product | 398703-B21 - HP Dual Channel LVD / SE SCSI Controller |
| Current price | $268.38 |
| Stock status | In Stock |
| Detail page | View 398703-B21 › |
Alternatives to 398703-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.
010495-001 - HP Smart Array 5302 Dual-Channel 64-Bit Ultra-3 SCSI 128MB PCI (LVD) Controller Card
SKU: 010495-001
Price: $157.07
244891-001 - HP Smart Array 5312 Dual Channel Ultra-3 SCSI LVD RAID Controller Board
SKU: 244891-001
Price: $163.16
P3475-69004 - HP NetRAID-2M Dual Channel Ultra3 SCSI 128MB Cache LVD/SE PCI Array RAID Controller
SKU: P3475-69004
Price: $176.84
P3475-62000 - HP NetRAID-2m Dual-Channel Ultra-3 SCSI/LVD 128MB PCI Array RAID Controller
SKU: P3475-62000
Price: $184.21
P3475-63003 - HP NetRAID-2m Dual-Channel Ultra-3 SCSI/LVD 128MB PCI Array RAID Controller
SKU: P3475-63003
Price: $184.21
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
171383001CARD - HP Smart Array 5302 2-Channel 64-Bit Ultra3 128MB PCI SCSI LVD/SE Controller Card
SKU: 171383001CARD
Price: $94.07
171383001B - HP Smart Array 5302 2-Channel 64-Bit Ultra3 128MB PCI SCSI LVD/SE Controller Card
SKU: 171383001B
Price: $146.34
361651-001 - HP LSI20320A-R Single Channel PCI-X Ultra320 SCSI LVD/SE RAID Controller Card
SKU: 361651-001
Price: $221.05
361831-001 - HP Single Channel PCI-X Ultra320 SCSI LVD/SE RAID Controller Card
SKU: 361831-001
Price: $221.05
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.