Alternative to 674841-B21: Better-Value Equivalents in Stock
Comparing the 674841-B21 (674841-B21 - HP 4U 8SFF Hot Plug HDD Cage Kit for ProLiant ML310e G8 Server) 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 674841-B21
| SKU | 674841-B21 |
|---|---|
| Product | 674841-B21 - HP 4U 8SFF Hot Plug HDD Cage Kit for ProLiant ML310e G8 Server |
| Current price | $347.37 |
| Stock status | In Stock |
| Detail page | View 674841-B21 › |
Alternatives to 674841-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.
874567-B21 - HP 4LFF Non Hot Plug Drive Cage Kit for ProLiant ML350 G10 Server
SKU: 874567-B21
Price: $514.64
784584-B21 - HP 4LFF 3.5-inch Hot Plug Drive Cage Kit for ProLiant ML110 G9 Server
SKU: 784584-B21
Price: $1,112.63
451369-B21 - HP Storage FIO Drive Cage Kit 12-HDD for ProLiant DL180 G5 Server
SKU: 451369-B21
Price: $268.38
487737-B21 - HP 5U 4-Bay SAS/SATA Hot-Plug LFF Hard Drive Cage for ProLiant ML330/ML150 G6 ML110 G7 Server
SKU: 487737-B21
Price: $236.84
500448-B21 - HP 5U Non Hot-Plug Hard Drive Cage for ProLiant ML330 / ML150 G6 Server
SKU: 500448-B21
Price: $366.32
519734-001 - HP 5U non Hot-Plug Hard Drive Cage for HP ProLiant ML330/ML150 G6 Server
SKU: 519734-001
Price: $408.42
777282-001 - HP PCI Riser Cage Assembly includes Metal Cage Assembly with 2-Slot Primary Optional PCI Riser Board for ProLiant DL388 Gen9 Server
SKU: 777282-001
Price: $212.63
685622-B21 - HP ProLiant DL160 Gen8 Server Power supply hot-plug No RAM No HDD Matrox G200
SKU: 685622-B21
Price: $1,882.05
344437-001 - HP PCI X Standard Non-Hot-Plug Riser Cage Compatible for Compatible ProLiant
SKU: 344437-001
Price: $80.33
532479-001 - HP 400-Watts Redundant Hot Plug Power Supply Backplane with Cage HP ProLiant DL320 G6 Servers
SKU: 532479-001
Price: $160.00
686649-001 - HP 4-Bay (LFF) Hot-Plug Drive Cage Assembly for ProLiant DL320 Gen8
SKU: 686649-001
Price: $318.32
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.