Alternative to C8R20AR: Better-Value Equivalents in Stock
Comparing the C8R20AR (C8R20AR - HP 400GB Multi-Level Cell (MLC) SAS 6Gb/s Mainstream Endurance 2.5-inch Solid State Drive) 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 C8R20AR
| SKU | C8R20AR |
|---|---|
| Product | C8R20AR - HP 400GB Multi-Level Cell (MLC) SAS 6Gb/s Mainstream Endurance 2.5-inch Solid State Drive |
| Stock status | In Stock |
| Detail page | View C8R20AR › |
Alternatives to C8R20AR
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.
690821-S21 - HP 400GB Multi-Level Cell (MLC) SAS 6Gb/s Mainstream Endurance 2.5-inch Solid State Drive with Smart Carrier
SKU: 690821-S21
Price: $155.79
717877-001 - HP 400GB Multi Level-Cell SAS 6GB/s Mainstream Endurance 2.5-inch Solid State Drive with Tray
SKU: 717877-001
Price: $310.53
632504-B21 - HP 400GB Multi-Level Cell SAS 6Gb/s Hot-Pluggable Enterprise Mainstream 2.5-inch Solid State Drive
SKU: 632504-B21
Price: $389.47
632636-001 - HP 400GB Multi-Level Cell SAS 6Gb/s Enterprise Mainstream 2.5-inch Solid State Drive
SKU: 632636-001
Price: $433.68
691857-B21 - HP Mainstream Endurance 400GB Multi-Level Cell SATA 6Gb/s 2.5-inch Solid State Drive
SKU: 691857-B21
Price: $442.11
691856-B21 - HP Mainstream Endurance 400GB Multi-Level Cell SATA 6GB/s 3.5-inch Solid State Drive
SKU: 691856-B21
Price: $619.67
691843-001 - HP 100GB Multi-Level Cell (MLC) SATA 6Gb/s Mainstream Endurance 3.5-inch Solid State Drive with Smart Carrier
SKU: 691843-001
Price: $189.47
MK0100GC7YU - HP 100GB Multi-Level Cell (MLC) SATA 6Gb/s Mainstream Endurance 2.5-inch Solid State Drive with Smart Carrier
SKU: MK0100GC7YU
Price: $344.33
J9F39SB - HP 1.6TB Multi-Level Cell (MLC) SAS 12Gb/s Mainstream Endurance 2.5-inch Solid State Drive
SKU: J9F39SB
Price: $3,382.67
741143-B21 - HP 400GB SAS 12GB/s Mainstream Endurance 2.5-inch SFF Sc Enterprise Mainstream Hot-pluggable Solid State Drive for G8 Server
SKU: 741143-B21
Price: $730.91
636625-B21 - HP Mainstream Enterprise 400GB Multi-Level Cell SATA 3Gb/s 2.5-inch Solid State Drive
SKU: 636625-B21
Price: $233.68
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.