Alternative to QR638A: Better-Value Equivalents in Stock
Comparing the QR638A (HP QR638A 3Par 10000 V800 2.8Ghz 32Gb Control/64Gb Data Cache Controller Node (Excl. Software (Os), Excl. Other Accessories)) 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 QR638A
| SKU | QR638A |
|---|---|
| Product | HP QR638A 3Par 10000 V800 2.8Ghz 32Gb Control/64Gb Data Cache Controller Node (Excl. Software (Os), Excl. Other Accessories) |
| Current price | $1,852.63 |
| Stock status | In Stock |
| Detail page | View QR638A › |
Alternatives to QR638A
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.
QR638C - HP 32GB Control / 64GB Data Cache Controller Node for 3Par StoreServ 10800
SKU: QR638C
Price: $10,408.42
QW979A - HP 3Par Store SERV 10800 32GB Control / 64GB Data Cache Rack Configuration Base Storage System
SKU: QW979A
Price: $8,861.05
612217-B21 - HP ProLiant Sl390s G7 Node Server- With No Cpu, No Ram, 2x Gigabit Ethernet, 1u Left Half Tray Node Server Cto
SKU: 612217-B21
Price: $232.82
605078-B21 - HP ProLiant Sl390s G7 Node Server- With No Cpu, No Ram, 2x Gigabit Ethernet, Ilo-3, 1u Right Tray Node Server Cto
SKU: 605078-B21
Price: $232.82
516030-B21 - HP 2-Node Side-By-Side FIO Kit for ProLiant DL1000 Multi Node Server
SKU: 516030-B21
Price: $823.16
612228-B21 - HP ProLiant Sl390s G7 Node Server- with No CPU No Ram 2x Gigabit Ethernet, Ilo-3, 4u Left Half Tray Node Server Cto
SKU: 612228-B21
Price: $1,077.84
612227-B21 - HP ProLiant Sl390s G7 Node Server- with No Cpu, No Ram, 2x Gigabit Ethernet, Ilo-3, 4u Right Tray Node Server Cto
SKU: 612227-B21
Price: $1,703.62
AP735A - HP StorageWorks Medical Archive Solution Control Node Licence 1 Server
SKU: AP735A
Price: $2,057.89
880017-001 - HP PCI SATA / SAS Controller with Cache for SimpliVity 380 Gen9 Node Storage
SKU: 880017-001
Price: $3,191.34
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.