Alternative to 124128-B21: Better-Value Equivalents in Stock
Comparing the 124128-B21 (124128-B21 - HP 200-Watts Power Supply for TL891 Tape Liabrary) 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 124128-B21
| SKU | 124128-B21 |
|---|---|
| Product | 124128-B21 - HP 200-Watts Power Supply for TL891 Tape Liabrary |
| Current price | $89.04 |
| Stock status | In Stock |
| Detail page | View 124128-B21 › |
Alternatives to 124128-B21
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.
0950-4072 - HP 200-Watts 100-127V / 200-240V ATX Power Supply with Power Factor Correction for Vectra VL800
SKU: 0950-4072
Price: $189.47
C7769-60334 - HP Power Supply 130-Watts 100-120V / 200-240V Power Supply for Designjet 500 800 500PS 800PS
SKU: C7769-60334
Price: $357.09
295331-001 - HP 200-Watts Power Supply for 35 70GB 20 40GB 15 30GB DLT Tape Library
SKU: 295331-001
Price: $109.33
C7508-67207 - HP 131-Watts 200-240V AC Power Supply for Tape Array 5300
SKU: C7508-67207
Price: $194.74
0950-3439 - HP 200-Watts 100-127V / 200-240V ATX Power Supply for Vectra VLI8
SKU: 0950-3439
Price: $73.68
HP-A2007A3 - Hipro 200 Watts 100-127V / 200-240V ATX Power Supply for HP Pavilion
SKU: HP-A2007A3
Price: $136.84
AA21880 - HP 200-Watts 100-127V / 200-240V ATX Power Supply for Vectra VLi8
SKU: AA21880
Price: $182.37
HP-A2027F3 - Hipro 200 Watts 100-127V / 200-240V ATX Power Supply for HP Pavilion
SKU: HP-A2027F3
Price: $189.47
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.