Alternative to 311734-001: Better-Value Equivalents in Stock
Comparing the 311734-001 (311734-001 - HP / Adaptec Ultra160 SCSI LVD 64-bit PCI Controller for TC2120 Server) 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 311734-001
| SKU | 311734-001 |
|---|---|
| Product | 311734-001 - HP / Adaptec Ultra160 SCSI LVD 64-bit PCI Controller for TC2120 Server |
| Current price | $326.32 |
| Stock status | In Stock |
| Detail page | View 311734-001 › |
Alternatives to 311734-001
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.
410977-001 - HP Adaptec 2120S Single Channel PCI Ultra-320 64MB Cache Low Profile SCSI RAID Controller
SKU: 410977-001
Price: $173.68
355671-B21 - HP Adaptec ML110 PCI 64 / 66 MHz Ultra-320 64MB Cache SCSI RAID Controller
SKU: 355671-B21
Price: $250.53
325447-004 - HP Adaptec 2120s Single Channel Low Profile 64-bit PCI Ultra-320 SCSI RAID Controller
SKU: 325447-004
Price: $265.26
AA850A - HP Adaptec 2120s Single Channel Low Profile 64-bit PCI Ultra-320 SCSI RAID Controller
SKU: AA850A
Price: $395.34
010495-001 - HP Smart Array 5302 Dual-Channel 64-Bit Ultra-3 SCSI 128MB PCI (LVD) Controller Card
SKU: 010495-001
Price: $157.07
403050-001 - HP / Compaq PCI-X 64-Bit Ultra320 133MHz Low Profile SCSI LVD Controller Host Bus Adapter
SKU: 403050-001
Price: $160.00
403050R-001 - HP PCI-X 64-Bit Ultra320 133MHz Low Profile SCSI LVD Controller Host Bus Adapter for HP DL140/145 G2 Server
SKU: 403050R-001
Price: $412.29
171383R-001 - HP Smart Array 5302 2-Channel 64-Bit Ultra3 128MB PCI SCSI LVD/SE Controller Card
SKU: 171383R-001
Price: $608.37
389324R-001 - HP PCI-X 64-Bit Ultra320 133MHz Low Profile SCSI LVD Controller Host Bus Adapter for HP DL140/145 G2 Server
SKU: 389324R-001
Price: $608.37
171383001CARD - HP Smart Array 5302 2-Channel 64-Bit Ultra3 128MB PCI SCSI LVD/SE Controller Card
SKU: 171383001CARD
Price: $94.07
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.