Replacement for 804638-004: Drop-In Alternatives We Stock
Looking for a replacement for the 804638-004 (804638-004 - HP 1.2TB SATA 6Gbps Write Intensive Hot-Pluggable 2.5-inch Internal Solid State Drive)? 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 804638-004
| SKU | 804638-004 |
|---|---|
| Product | 804638-004 - HP 1.2TB SATA 6Gbps Write Intensive Hot-Pluggable 2.5-inch Internal Solid State Drive |
| Current price | $412.63 |
| Stock status | In Stock |
| Detail page | View 804638-004 › |
Drop-in replacements for 804638-004
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.
804638-003 - HP 800GB SATA 6Gb/s Write Intensive-2 Hot-Pluggable 2.5-inch SFF SC Solid State Drive
SKU: 804638-003
Price: $494.74
804638-001 - HP 200GB SATA 6Gb/s Write Intensive-2 2.5-inch Solid State Drive
SKU: 804638-001
Price: $178.95
804638-002 - HP 400GB SATA 6Gb/s Write Intensive-2 3.5-inch LFF SCC Solid State Drive
SKU: 804638-002
Price: $373.68
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
805391-001 - HP 1.2TB SATA 6Gbps Write Intensive Hot-Pluggable 2.5-inch Internal Solid State Drive
SKU: 805391-001
Price: $360.00
MK1200GEYKF - HP 1.2TB SATA 6Gbps Write Intensive Hot-Pluggable 2.5-inch Internal Solid State Drive
SKU: MK1200GEYKF
Price: $412.63
804678-B21 - HP 1.2TB SATA 6Gbps Write Intensive Hot-Pluggable 2.5-inch Internal Solid State Drive
SKU: 804678-B21
Price: $906.00
765290-002 - HP 400GB SAS 12Gbps Write Intensive Hot-Pluggable 2.5-inch Internal Solid State Drive
SKU: 765290-002
Price: $471.58
EO0400JEFPE - HP 400GB SAS 12Gbps Write Intensive Hot-Pluggable 2.5-inch Internal Solid State Drive
SKU: EO0400JEFPE
Price: $587.37
805389-001 - HP 800GB SATA 6Gb/s Write Intensive-2 Hot-Pluggable 2.5-inch SFF SC Solid State Drive
SKU: 805389-001
Price: $273.68
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.