Alternative to TC73S6821: Better-Value Equivalents in Stock
Comparing the TC73S6821 (TC73S6821 - HP 750-Watts Power Supply Unit for VLS9000) 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 TC73S6821
| SKU | TC73S6821 |
|---|---|
| Product | TC73S6821 - HP 750-Watts Power Supply Unit for VLS9000 |
| Current price | $294.37 |
| Stock status | In Stock |
| Detail page | View TC73S6821 › |
Alternatives to TC73S6821
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.
453652-001 - HP 750-Watts Power Backplane Unit for ProLiant DL160 G5 Server
SKU: 453652-001
Price: $105.26
601689-001 - HP 750-Watts Power Supply for SN6000 24-port Single Power Fibre Channel Switch
SKU: 601689-001
Price: $313.68
601689-002 - HP 750-Watts power Supply for SN6000 24-port Single Power Fibre Channel Switch
SKU: 601689-002
Price: $397.89
454353-001 - HP 750-Watts Redundant Power Supply for ProLiant DL180/DL185 G5
SKU: 454353-001
Price: $47.37
739254-B21 - HP 750-Watts Hot-Pluggable 94% Platinum Power Supply for ProLiant Gen8 Servers
SKU: 739254-B21
Price: $54.74
HSTNS-PL18 - HP 750-Watts 100-240V Power Supply for ProLiant DL380 ML370
SKU: HSTNS-PL18
Price: $61.05
643953-101 - HP 750-Watts Common Slot Power Supply For Ml350/ Dl380/ Dl388p G8
SKU: 643953-101
Price: $61.05
S93-0912120-D04 - HP 750-Watts Common Slot Power Supply for ProLiant ML350 DL380 DL388p Gen8 Server
SKU: S93-0912120-D04
Price: $61.05
512327-B21 - HP 750-Watts Switching Power Supply for ProLiant DL380 385/ML370 G6
SKU: 512327-B21
Price: $61.05
511778-001 - HP 750-Watts 100-240V 80 Plus Gold Switching Power Supply for ProLiant DL385 G5
SKU: 511778-001
Price: $61.05
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.