Alternative to 443757-B21: Better-Value Equivalents in Stock
Comparing the 443757-B21 (443757-B21 - HP 1350nm Long-range 10 Gigabit Small Form Factor Xfp Option Kit) 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 443757-B21
| SKU | 443757-B21 |
|---|---|
| Product | 443757-B21 - HP 1350nm Long-range 10 Gigabit Small Form Factor Xfp Option Kit |
| Current price | $521.26 |
| Stock status | In Stock |
| Detail page | View 443757-B21 › |
Alternatives to 443757-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.
5697-8138 - HP 10GB/s Ethernet Long Wave Lw Small Form Pluggable+ SFP+ B-s
SKU: 5697-8138
Price: $265.26
729689-001 - HP Hard Drive Blank Filler 2.5-inch Small form Factor SFF for 3PAR 7000 / 7200 / M6710
SKU: 729689-001
Price: $71.58
874543-B21 - HP 1U Small Form Factor Rack Rail Kit for ProLiant DL360 G10
SKU: 874543-B21
Price: $92.63
872252-B21 - HP 1U Small Form Factor Ball Bearing Rack Rail Kit for ProLiant DL360 G10
SKU: 872252-B21
Price: $128.42
828107-001 - HP 840 Quad Small form-factor Pluggable Qsfp28 Single-Port 100Gb/s InfiniBand Network Adapter
SKU: 828107-001
Price: $155.79
875569-001 - HP Small form Factor (SFF) Mini-SAS Rear Backplane Cable for ProLiant DL360 Gen10
SKU: 875569-001
Price: $157.07
487652-B21 - HP BladeSystem c-Class Small Form-Factor Pluggable 1m 10GbE Copper Cable
SKU: 487652-B21
Price: $232.82
537963-B21 - HP BladeSystem c-Class Small Form-Factor Pluggable 5m 10GbE Copper Cable
SKU: 537963-B21
Price: $366.32
878534-001 - HP 2 Small form Factor (SFF) Blanks Kit for ProLiant DL160 Gen10 4108
SKU: 878534-001
Price: $366.74
875563-001 - HP Systems Insight Display Module Small form factor (SFF) with Label for ProLiant DL360 Gen10
SKU: 875563-001
Price: $459.38
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.