Alternative to QR566A: Better-Value Equivalents in Stock
Comparing the QR566A (QR566A - HP 4 x 2TB 7200RPM SAS 6Gb/s 3.5-inch Hard Drive with Magazine) 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 QR566A
| SKU | QR566A |
|---|---|
| Product | QR566A - HP 4 x 2TB 7200RPM SAS 6Gb/s 3.5-inch Hard Drive with Magazine |
| Current price | $9,278.83 |
| Stock status | In Stock |
| Detail page | View QR566A › |
Alternatives to QR566A
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.
QR572A - HP 8TB (4 x 2TB) 7200RPM SAS 6Gb/s 3.5-inch Hard Drive with Magazine for 3Par Class Server
SKU: QR572A
Price: $548.82
QL255B - HP 4 x 2TB 7200RPM SATA 4Gb/s 3.5-inch Nearline Hard Drive with Magazine for 3PAR StoreServ Storage System
SKU: QL255B
Price: $373.68
C8R65A - HP 3Par Drive Magazine 4GB with 4 x 450GB 10000RPM SAS 6GB/s 2.5-inch Hard Drive
SKU: C8R65A
Price: $801.72
QW903A - HP 4 x 450GB 10000RPM SAS 6Gb/s 2.5-inch Hard Drive with Magazine for 3Par 10000 Storage System
SKU: QW903A
Price: $366.32
C8R63A - HP 900GB 10000RPM SAS 6GB/s SED 2.5-inch Hard Drive Enclosure Magazine for 3PAR 10000 Storage Server
SKU: C8R63A
Price: $408.42
QR564A - HP 4 x 900GB 10000RPM SAS 6Gb/s 2.5-inch Hard Drive with Magazine
SKU: QR564A
Price: $1,373.68
QR570A - HP 4 x 450GB 10000RPM SAS 6Gb/s 2.5-inch Hard Drive with Magazine
SKU: QR570A
Price: $1,373.68
QW905A - HP 4 x 900GB 10000RPM SAS 6Gb/s 2.5-inch Hard Drive with Magazine for 3PAR StoreServ 10000
SKU: QW905A
Price: $2,254.74
QR568A - HP 4 X 450GB 10000RPM SAS 6Gb/s 2.5-inch Hard Drive with Magazine for 3PAR Class Server
SKU: QR568A
Price: $2,416.57
K0F31A - HP 4 x 600GB 15000RPM SAS 6Gb/s 2.5-inch Hard Drive Upgrade with Magazine for 3PAR StoreServ 10000
SKU: K0F31A
Price: $18,389.21
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.