Replacement for M4B78AA-ABA: Drop-In Alternatives We Stock
Looking for a replacement for the M4B78AA-ABA (HP M4B78AA#ABA V272 27-inch 1920 x 1080 TFT Active Matrix DVI-D / HDMI / VGA / Audio line-in LED Monitor)? 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 M4B78AA-ABA
| SKU | M4B78AA-ABA |
|---|---|
| Product | HP M4B78AA#ABA V272 27-inch 1920 x 1080 TFT Active Matrix DVI-D / HDMI / VGA / Audio line-in LED Monitor |
| Current price | $435.67 |
| Stock status | In Stock |
| Detail page | View M4B78AA-ABA › |
Drop-in replacements for M4B78AA-ABA
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.
HP K1M38AA#ABA EliteDisplay S270c 1920 x 1080 TFT Active Matrix DisplayPort / HDMI / VGA / Audio line-in Curved LED Monitor
SKU: K1M38AA-ABA
Price: $557.50
723107-001 - HP Elitedisplay E271i 27-inch 1920 x 1080 TFT Active Matrix DVI-D / DisplayPort / USB 2.0 / VGA LED Monitor
SKU: 723107-001
Price: $1,263.63
723319-001 - HP Elitedisplay E271i 27-inch 1920 x 1080 TFT Active Matrix DVI-D / DisplayPort / USB 2.0 / VGA LED Monitor
SKU: 723319-001
Price: $1,272.84
HP D7Z72A8#ABA Elitedisplay E271i 27-inch 1920 x 1080 DVI-D / DisplayPort / USB 2.0 / VGA TFT Active Matrix LED Monitor
SKU: D7Z72A8-ABA
Price: $1,309.74
HP EF227A8#ABA LP2065 20-inch TFT Active Matrix DVI-I / USB 2.0 LCD Monitor
SKU: EF227A8-ABA
Price: $729.47
933627-001 - HP V194 18.5-inch 1366 x 768 TFT Active Matrix VGA LED Monitor
SKU: 933627-001
Price: $242.41
HP K7X27A8#ABA ProDisplay P202 20-inch 1600 x 900 TFT Active Matrix DisplayPort / VGA LED Monitor
SKU: K7X27A8-ABA
Price: $295.30
EF227A8ABA - HP LP2065 20.1-inch TFT Active Matrix Flat Panel Color LCD Display 1600 x 1200 / 75Hz (Silver/Black)
SKU: EF227A8ABA
Price: $729.47
HP K7C09A8#ABA Z27n 27-inch (2560 x 1440) at 60Hz Quad HD 1440p TFT Active Matrix LED-backlit LCD Monitor
SKU: K7C09A8-ABA
Price: $1,031.58
KE289A - HP LP2275W 22.0-inch Widescreen TFT Active Matrix 1680 x 1050 Flat Panel LCD Monitor
SKU: KE289A
Price: $1,194.14
HP Y6J31A8#ABA N270C 27-inch 1920 x 1080 HD HDMI VGA LED Curved Monitor
SKU: Y6J31A8-ABA
Price: $541.84
D7Z72AA - HP EliteDisplay E271i Black 27-inch 7ms 1920 X 1080 250 CD/M2 VGA DVI
SKU: D7Z72AA
Price: $690.33
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.