Replacement for NW778AA: Drop-In Alternatives We Stock
Looking for a replacement for the NW778AA (NW778AA - HP 64GB Single-Level Cell SATA 3GB/s 2.5-inch Enterprise 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 NW778AA
| SKU | NW778AA |
|---|---|
| Product | NW778AA - HP 64GB Single-Level Cell SATA 3GB/s 2.5-inch Enterprise Solid State Drive |
| Current price | $3,440.49 |
| Stock status | In Stock |
| Detail page | View NW778AA › |
Drop-in replacements for NW778AA
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.
745683-001 - HP 64GB Multi-Level Cell SATA 3Gb/s M.2 2280 Solid State Drive
SKU: 745683-001
Price: $211.00
711906-001 - HP 64GB Multi-Level Cell (MLC) SATA 3Gb/s 2.5-inch Solid State Drive
SKU: 711906-001
Price: $246.20
677387-001 - HP 64GB Multi-Level Cell SATA 3Gb/s mSATA Solid State Drive
SKU: 677387-001
Price: $250.53
735315-001 - HP 64GB Multi-Level Cell SATA 3Gb/s M.2 2280 Solid State Drive
SKU: 735315-001
Price: $318.32
734727-001 - HP 64GB Multi-Level Cell SATA 3Gb/s M.2 2280 Solid State Drive
SKU: 734727-001
Price: $344.33
734737-001 - HP 64GB Multi-Level Cell SATA 3Gb/s M.2 2280 Solid State Drive
SKU: 734737-001
Price: $344.33
636607-B21 - HP Enterprise 100GB Multi-Level Cell SATA 3Gb/s Hot-Pluggable 3.5-inch Solid State Drive
SKU: 636607-B21
Price: $176.84
653112-B21 - HP Enterprise 100GB Multi-Level Cell SATA 3Gb/s Hot-Pluggable 2.5-inch Solid State Drive
SKU: 653112-B21
Price: $187.37
636597-B21 - HP Enterprise 400GB Multi-Level Cell SATA 3Gb/s Hot-Pluggable 2.5-inch Solid State Drive
SKU: 636597-B21
Price: $233.68
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.