Alternative to R3R73A: Better-Value Equivalents in Stock
Comparing the R3R73A (R3R73A - HP ProLiant XL450r G10 4U Rack Server 2 x Xeon Gold 6140 256GB RAM 200TB (25 x 8TB) HDD 13.6TB (8 x 1.6TB) SSD, (2 x 400GB) SSD Serial Attached SCSI (SAS) Controller) 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 R3R73A
| SKU | R3R73A |
|---|---|
| Product | R3R73A - HP ProLiant XL450r G10 4U Rack Server 2 x Xeon Gold 6140 256GB RAM 200TB (25 x 8TB) HDD 13.6TB (8 x 1.6TB) SSD, (2 x 400GB) SSD Serial Attached SCSI (SAS) Controller |
| Stock status | In Stock |
| Detail page | View R3R73A › |
Alternatives to R3R73A
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.
863447-B21 - HP ProLiant BL460c Gen10 Blade Server 2 x Xeon Gold 6140 2.3Ghz 128GB Memory Smart Array P204b-I 1GB FBWC 650FLB Network Controller
SKU: 863447-B21
Price: $2,900.00
P21271-B21 - HP ProLiant DL560 G10 2U Rack Server 2 x Xeon Gold 5220 64GB RAM 12Gb/s SAS Controller
SKU: P21271-B21
Price: $3,500.00
P21273-B21 - HP ProLiant DL580 G10 4U Rack Server 2 x Xeon Gold 5220 64GB RAM 12Gb/s SAS Controller
SKU: P21273-B21
Price: $17,168.42
878137-L21 - HP 2.30GHz 3 UPI Links 24.75MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6140 18-Core Processor Kit for ProLiant DL580 Gen10
SKU: 878137-L21
Price: $176.84
878137-B21 - HP 2.30GHz 3 UPI Links 24.75MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6140 18-Core Processor Kit for ProLiant DL580 Gen10
SKU: 878137-B21
Price: $176.84
875947-L21 - HP 2.30GHz UPI Links 3 24.75MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6140 18-Core Processor Kit for ProLiant BL460c Gen10
SKU: 875947-L21
Price: $189.47
826878-B21 - HP 2.30GHz UPI Links 3 24.75MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6140 18-Core Processor Kit for ProLiant DL380 Gen10
SKU: 826878-B21
Price: $194.74
826878-L21 - HP 2.30GHz UPI Links 3 24.75MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6140 18-Core Processor Kit for ProLiant DL380 Gen10
SKU: 826878-L21
Price: $194.74
875947-B21 - HP 2.30GHz UPI Links 3 24.75MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6140 18-Core Processor Kit for ProLiant BL460c Gen10
SKU: 875947-B21
Price: $197.89
AM444A - HP ProLiant DL980 G7 Intel Xeon X6550 8-Core 2.0GHz CPU 256GB (32 x 8GB) DDR3 RAM Rack Server
SKU: AM444A
Price: $2,032.86
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.