Alternative to 638842-003: Better-Value Equivalents in Stock
Comparing the 638842-003 (638842-003 - HP R3000 XR 3000VA 230V AC High Voltage Uninterruptible Power Supply) 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 638842-003
| SKU | 638842-003 |
|---|---|
| Product | 638842-003 - HP R3000 XR 3000VA 230V AC High Voltage Uninterruptible Power Supply |
| Current price | $1,853.92 |
| Stock status | In Stock |
| Detail page | View 638842-003 › |
Alternatives to 638842-003
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.
192187-003 - HP R3000 230V High Voltage Rackmount Uninterruptible Power Supply
SKU: 192187-003
Price: $1,484.99
407395-002 - HP R3000 XR 230V High-Voltage 2U Uninterruptible Power Supply
SKU: 407395-002
Price: $1,717.41
5065-7260 - HP R3000e XR 230V High-Voltage 2U Uninterruptible Power Supply
SKU: 5065-7260
Price: $1,717.41
5065-7258 - HP R3000h XR 230V High-Voltage 2U Uninterruptible Power Supply
SKU: 5065-7258
Price: $3,044.21
637301-003 - HP R/T3000 G2 High Voltage 3KVA 2U Rackmount Uninterruptible Power Supply (UPS) Unit
SKU: 637301-003
Price: $2,056.75
638831-003 - HP R7000 50A 4U High Voltage Uninterruptible Power Supply
SKU: 638831-003
Price: $3,800.09
AF467A - HP R/T3000 G2 2U L620 High Voltage NA/JP Uninterruptible Power Supply
SKU: AF467A
Price: $1,955.38
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.