Alternative to A3518A: Better-Value Equivalents in Stock
Comparing the A3518A (A3518A - HP 24MB Hot-Swappable Disk Array 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 A3518A
| SKU | A3518A |
|---|---|
| Product | A3518A - HP 24MB Hot-Swappable Disk Array Controller |
| Current price | $176.84 |
| Stock status | In Stock |
| Detail page | View A3518A › |
Alternatives to A3518A
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.
BK831B - HP Modular Smart Array P2000 G3 iSCSI Dual Controller SFF Array System Hard Drive Array 24-Bay
SKU: BK831B
Price: $334.74
AP846B - HP Modular Smart Array P2000 G3 Fc Dual Controller Sff Modular Smart Array System Hard Drive Array 24-Bay 0
SKU: AP846B
Price: $1,450.53
AW593B - HP Modular Smart Array P2000 G3 SAS Dual Controller LFF Array System Hard Drive Array 12-Bay 0 HDD Installed
SKU: AW593B
Price: $1,552.63
AW597B - HP Modular Smart Array P2000 G3 10gbe iSCSI Dual Controller SFF Array System Hard Drive Array 24-Bay 0 HDD Installed
SKU: AW597B
Price: $2,029.47
AW594B - HP Modular Smart Array P2000 G3 SAS Dual Controller SFF Array System Hard Drive Array 24-Bay 0 Hard Drive (aw
SKU: AW594B
Price: $3,568.80
AW567B - HP Modular Smart Array P2000 G3 FC/iSCSI Dual Combo Controller LFF Array System Hard Drive Array 12-Bay 2u Rackmountable
SKU: AW567B
Price: $5,578.86
BK830B - HP Modular Smart Array P2000 G3 iSCSI Dual Controller LFF Array System Hard Drive Array 2u- 12-Bay
SKU: BK830B
Price: $8,007.61
AW596B - HP Modular Smart Array P2000 G3 10gbe iSCSI Dual Controller LFF Array System Hard Drive Array 12-Bay
SKU: AW596B
Price: $9,378.32
BV917B - HP Modular Smart Array P2000 G3 SAS Dual Controller SFF Array System Hard Drive Array 24-Bay 12 X 300 GB HDD Installed 3.60 TB Installed HDD Capacity
SKU: BV917B
Price: $15,536.12
225338-B21 - HP Smart Array 532 Dual Channel Ultra320 66MHz 64Bit 68-Pin 32MB Cache PCI SCSI Array Controller Card
SKU: 225338-B21
Price: $110.53
226874-001 - HP Smart Array 532 Dual Channel Ultra320 66MHz 64Bit 68-Pin 32MB Cache PCI SCSI Array Controller Card
SKU: 226874-001
Price: $110.53
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.