Alternative to AT004A: Better-Value Equivalents in Stock
Comparing the AT004A (AT004A - HP LeftHand P4500 Hard Drive Array 12 x HDD 1.80 TB Installed HDD Capacity Serial Attached SCSI (SAS) Controller RAID Supported) 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 AT004A
| SKU | AT004A |
|---|---|
| Product | AT004A - HP LeftHand P4500 Hard Drive Array 12 x HDD 1.80 TB Installed HDD Capacity Serial Attached SCSI (SAS) Controller RAID Supported |
| Current price | $12,922.12 |
| Stock status | In Stock |
| Detail page | View AT004A › |
Alternatives to AT004A
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.
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
AG643A - HP StorageWorks Hard Drive Array 6 x HDD Installed 1.50 TB Installed HDD Capacity Serial ATA/150 Controller 12 x Total Bays 2U Rack-mountable
SKU: AG643A
Price: $2,047.61
AJ693A - HP StorageWorks EVA 4400 Hard Drive Array 8 x HDD Installed 1.17 TB Installed HDD Capacity RAID Supported 12 x Total Bays Rack-mountable
SKU: AJ693A
Price: $5,255.55
QW951B - HP StorageWorks P2000 G3 DAS Hard Drive Array 12 x HDD Installed 3.6TB Installed HDD Capacity
SKU: QW951B
Price: $11,824.09
B7E25A - HP StoreVirtual 4530 San Array 12-Bay 12 X 450GB HDD Installed 24 TB Installed HDD Capacity
SKU: B7E25A
Price: $3,436.84
B7E26A - HP StoreVirtual 4530 San Array 12 X 600GB HDD Installed 7.20 TB Installed HDD Capacity
SKU: B7E26A
Price: $3,668.42
BV913B - HP StorageWorks P2000 G3 San Array 12 X HDD Installed 3.60 TB Installed HDD Capacity
SKU: BV913B
Price: $8,447.37
BV918B - HP StorageWorks P2000 G3 DAS Array 12 x HDD Installed 7.2TB Installed HDD Capacity
SKU: BV918B
Price: $8,703.62
BV919B - HP StorageWorks P2000 G3 San Array 12 X 300GB HDD Installed 3.60 TB Installed HDD Capacity
SKU: BV919B
Price: $12,414.46
QW952B - HP StorageWorks P2000 G3 San Array 12 X HDD Installed 3.60 TB Installed HDD Capacity
SKU: QW952B
Price: $18,916.89
QR532B - HP StorageWorks P2000 G3 San Array 12 X HDD Installed 12 TB Installed HDD Capacity
SKU: QR532B
Price: $18,993.71
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.