Replacement for 779168-S21: Drop-In Alternatives We Stock
Looking for a replacement for the 779168-S21 (779168-S21 - HP 400GB SAS 12Gb/s 2.5-inch Solid State Drive for ProLiant BL420c G8 / G9 Server Series)? Pro Disk Network ships HP drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the 779168-S21
| SKU | 779168-S21 |
|---|---|
| Product | 779168-S21 - HP 400GB SAS 12Gb/s 2.5-inch Solid State Drive for ProLiant BL420c G8 / G9 Server Series |
| Current price | $210.53 |
| Stock status | In Stock |
| Detail page | View 779168-S21 › |
Drop-in replacements for 779168-S21
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.
779168-B21 - HP 400GB SAS 12GB/s Value Endurance Enterprise Mainstream 2.5-inch Solid State Drive
SKU: 779168-B21
Price: $233.68
HPE EO000400JWTBV 400GB SAS 12Gb/s Hot Pluggable Write Intensive SFF 2.5-Inch Solid State Drive with Hot Pluggable Smart Carrier for ProLiant BL460c Gen10
SKU: EO000400JWTBV
Price: $278.95
HPE P06600-001 400GB SAS 12Gb/s Hot Pluggable Write Intensive SFF 2.5-Inch Solid State Drive with Hot Pluggable Smart Carrier for ProLiant BL460c Gen10
SKU: P06600-001
Price: $286.32
HPE P22585-001 400GB SAS 12Gb/s Hot Pluggable Write Intensive 2.5-Inch Solid State Drive with Smart Carrier for ProLiant XL230k Gen10
SKU: P22585-001
Price: $292.63
N9X95A - HP 400GB SAS 12Gb/s Mix Use 2.5-inch Solid State Drive for ProLiant GEN9 and GEN10 Servers
SKU: N9X95A
Price: $310.53
841504-001 - HP 400GB SAS 12Gb/s 2.5-inch Solid State Drive for ProLiant GEN9 and GEN10 Servers
SKU: 841504-001
Price: $324.21
HPE EO000400JXBEU 400GB Triple-Level Cell SAS 12Gb/s Hot Pluggable Write Intensive 2.5-Inch Solid State Drive with Smart Carrier for ProLiant Gen10
SKU: EO000400JXBEU
Price: $531.58
HPE P26295-B21 400GB Triple-Level Cell SAS 12Gb/s Write Intensive Hot-Pluggable 2.5-In Solid State Drive for Proliant Gen10 Server
SKU: P26295-B21
Price: $550.00
802584-S21 - HP 800GB SAS 12Gb/s 2.5-inch Solid State Drive for G1 to G7 ProLiant SAS Servers
SKU: 802584-S21
Price: $2,818.22
872505-001 - HP 400GB Multi-Level-Cell SAS 12Gb/s Hot-Pluggable 2.5-inch Solid State Drive
SKU: 872505-001
Price: $194.74
802582-B21 - HP 400GB SAS 12GB/s Hot-pluggable SFF 2.5-inch Solid State Drive
SKU: 802582-B21
Price: $194.74
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.