Alternative to VM647AA: Better-Value Equivalents in Stock
Comparing the VM647AA (VM647AA - HP 600GB 15000RPM SAS 6GB/s Hot-Pluggable Dual Port 3.5-inch Hard Drive) 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 VM647AA
| SKU | VM647AA |
|---|---|
| Product | VM647AA - HP 600GB 15000RPM SAS 6GB/s Hot-Pluggable Dual Port 3.5-inch Hard Drive |
| Current price | $619.67 |
| Stock status | In Stock |
| Detail page | View VM647AA › |
Alternatives to VM647AA
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.
EF0600FATFF - HP 600GB 15000RPM SAS 6GB/s Hot-Pluggable Dual Port 3.5-inch Hard Drive
SKU: EF0600FATFF
Price: $160.00
516828-S21 - HP 600GB 15000RPM SAS 6GB/s Hot-Pluggable Dual Port 3.5-inch Hard Drive
SKU: 516828-S21
Price: $160.00
AP872A - HP 600GB 15000RPM SAS 6GB/s Hot-Pluggable Dual Port 3.5-inch Hard Drive
SKU: AP872A
Price: $170.53
583718-001 - HP 600GB 15000RPM SAS 6GB/s Hot-Pluggable Dual Port 3.5-inch Hard Drive
SKU: 583718-001
Price: $170.53
652620-S21 - HP 600GB 15000RPM SAS 6GB/s Hot-Pluggable Dual Port 3.5-inch Hard Drive
SKU: 652620-S21
Price: $173.68
653952-001 HP 600GB 15000RPM SAS 6Gb/s Hot-Pluggable Dual Port 3.5-inch Hard Drive
SKU: 653952-001
Price: $173.68
652617-002 - HP 600GB 15000RPM SAS 6GB/s Hot-Pluggable Dual Port 3.5-inch Hard Drive
SKU: 652617-002
Price: $184.21
652620-B21 - HP 600GB 15000RPM SAS 6GB/s Hot-Pluggable Dual Port 3.5-inch Hard Drive
SKU: 652620-B21
Price: $184.21
604088-001 - HP 600GB 15000RPM SAS 6GB/s Hot-Pluggable Dual Port 3.5-inch Hard Drive
SKU: 604088-001
Price: $184.21
606227-003 - HP 600GB 15000RPM SAS 6GB/s Hot-Pluggable Dual Port 3.5-inch Hard Drive
SKU: 606227-003
Price: $184.21
516832-006 - HP 600GB 15000RPM SAS 6GB/s Hot-Pluggable Dual Port 3.5-inch Hard Drive
SKU: 516832-006
Price: $194.74
601712-001 - HP 600GB 15000RPM SAS 6GB/s Hot-Pluggable Dual Port 3.5-inch Hard Drive
SKU: 601712-001
Price: $194.74
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.