Alternative to 718162-B21: Better-Value Equivalents in Stock
Comparing the 718162-B21 (718162-B21 HP 1.2TB 10000RPM SAS 6Gb/s 64MB Cache Hot-Swappable 2.5-inch Hard Drive for ProLiant BL420c 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 718162-B21
| SKU | 718162-B21 |
|---|---|
| Product | 718162-B21 HP 1.2TB 10000RPM SAS 6Gb/s 64MB Cache Hot-Swappable 2.5-inch Hard Drive for ProLiant BL420c Server |
| Current price | $110.53 |
| Stock status | In Stock |
| Detail page | View 718162-B21 › |
Alternatives to 718162-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.
718162-S21 - HP 1.2TB 10000RPM SAS 6GB/s 64MB Cache Dual Port SC 2.5-inch Hard Drive
SKU: 718162-S21
Price: $110.53
718162-B22 - HP 1.2TB 10000RPM SAS 6GB/s 64MB Cache Dual Port SC 2.5-inch Hard Drive
SKU: 718162-B22
Price: $698.17
718162-S21-04 - HP Hard Drive 1.2 TB SAS 2.5-inch 10000RPM Internal SFF SC Dual Port HD
SKU: 718162-S21-04
Price: $296.30
693672-001 - HP 2TB 7200RPM SATA 6GB/s 64MB Cache 3.5-inch Hot Swappable Hard Drive with Tray for Proliant DL Series DL1000/DL120 (G5 G6 G7)/DL140 (G3)
SKU: 693672-001
Price: $127.97
12S6GHP - Dell 1.2TB 10000RPM SAS 6Gb/s 64MB Cache Hot-Pluggable 2.5-inch (In 3.5-inch Hybrid Carrier) Hard Drive with Tray for PowerEdge Server
SKU: 12S6GHP
Price: $503.09
719429-001 - HP 900GB 10000RPM SAS 6Gb/s Dual-Port Hot-Swappable 2.5-inch Hard Drive
SKU: 719429-001
Price: $50.53
693569-004 HP 900GB 10000RPM SAS 6Gb/s Hot-Swappable 2.5-inch Hard Drive for ProLiant BL420c G8 Server
SKU: 693569-004
Price: $50.53
642108-001 - HP 600GB 10000RPM SAS 6Gb/s Hot-Swappable 2.5-inch SFF Dual Port Hard Drive
SKU: 642108-001
Price: $68.42
518194-001 - HP 146GB 10000RPM SAS 6Gb/s Hot-Swappable 2.5-inch Hard Drive for ProLiant BL20p G4
SKU: 518194-001
Price: $68.42
697389-001 HP 900GB 10000RPM SAS 6Gb/s Hot-Swappable 2.5-inch Hard Drive for 3PAR StoreServ 7200 Storage
SKU: 697389-001
Price: $68.42
742934-001 - HP 1.2TB 10000RPM SAS 6Gb/s Dual Port Hot-Swappable 2.5-inch Hard Drive
SKU: 742934-001
Price: $71.58
760657-001 - HP 1.2TB 10000RPM SAS 6Gb/s Hot-Swappable 2.5-inch Hard Drive
SKU: 760657-001
Price: $96.84
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.