Alternative to QR491-63017: Better-Value Equivalents in Stock
Comparing the QR491-63017 (QR491-63017 - HP 3Par 24Bay Drive Shelf 4U for M6720 SAS Drive Enclosure) 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 QR491-63017
| SKU | QR491-63017 |
|---|---|
| Product | QR491-63017 - HP 3Par 24Bay Drive Shelf 4U for M6720 SAS Drive Enclosure |
| Current price | $292.63 |
| Stock status | In Stock |
| Detail page | View QR491-63017 › |
Alternatives to QR491-63017
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.
AJ941A - HP StorageWorks D2700 Hard Drive Enclosure Storage Enclosure 25 x 2.5-inch Front Accessible SAS SAS Rack-mountable
SKU: AJ941A
Price: $170.53
70-29764-12 - HP 150 Watts Power Supply for BA356 StorageWorks Shelf Enclosure
SKU: 70-29764-12
Price: $160.00
DS-SE2ZS-C8 - HP Storage Works Model 2200 Controller Shelf Enclosure for Hsg80
SKU: DS-SE2ZS-C8
Price: $682.71
AD511A - HP StorageWorks Modular Smart Array 1500 Upgrade Shelf Enclosure
SKU: AD511A
Price: $1,955.38
BV899A - HP StorageWorks Disk Enclosure D2600 2U Storage Enclosure 12-Bays with 12 x 1TB SAS Hot-Pluggable Hard Drives
SKU: BV899A
Price: $2,647.37
BK872A - HP StorageWorks Disk Enclosure D2600 2U Storage Enclosure 12-Bays with 6 x 2TB SAS-2 Hot-Pluggable Hard Drives
SKU: BK872A
Price: $3,490.46
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.