Replacement for 27BK400H-B: Drop-In Alternatives We Stock
Looking for a replacement for the 27BK400H-B (27BK400H-B LG Electronics 27BK400H-B 27 inch 1,000:1 2ms HDMI/VGA LED LCD Monitor (Black))? Pro Disk Network ships 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 27BK400H-B
| SKU | 27BK400H-B |
|---|---|
| Product | 27BK400H-B LG Electronics 27BK400H-B 27 inch 1,000:1 2ms HDMI/VGA LED LCD Monitor (Black) |
| Current price | $392.01 |
| Stock status | In Stock |
| Detail page | View 27BK400H-B › |
Drop-in replacements for 27BK400H-B
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.
27BL450Y-B LG Electronics 27BL450Y-B 27 inch 1,000:1 5ms HDMI/DisplayPort/USB/Headphone Out LED LCD Monitor, w/ Speakers
SKU: 27BL450Y-B
Price: $600.11
VK278Q Asus VK278Q 27 inch WideScreen 2ms 10,000,000:1 VGA/DVI/HDMI/DisplayPort LCD Monitor, w/ Speakers & Webcam (Black)
SKU: VK278Q
Price: $630.54
PB277Q Asus PB277Q 27 inch Widescreen 80,000,000:1 1ms VGA/DVI/HDMI/Displayport LCD Monitor, w/ Speakers (Black)
SKU: PB277Q
Price: $642.43
VE278Q - Asus 27 inch WideScreen 2ms 10,000,000 :1 VGA/DVI/HDMI/DisplayPort LCD Monitor, w/ Speakers (Black)
SKU: VE278Q
Price: $714.74
C27F390FHN - Samsung CF390 27-inch 1920 x 1080 at 60Hz Full HD HDMI / VGA / Headphones TFT Active Matrix Curved LED-Backlit LCD Monitor
SKU: C27F390FHN
Price: $491.64
OPTIXMAG272R MSI OPTIX MAG272R 27 inch 3,000:1 1ms HDMI/DisplayPort/USB LED LCD Monitor (Black)
SKU: OPTIXMAG272R
Price: $603.62
S27R750QEN Samsung S27R750QEN 27 inch 3000:1 4ms HDMI/Mini-DisplayPort LED LCD Monitor (Black)
SKU: S27R750QEN
Price: $706.84
HP M4B78AA#ABA V272 27-inch 1920 x 1080 TFT Active Matrix DVI-D / HDMI / VGA / Audio line-in LED Monitor
SKU: M4B78AA-ABA
Price: $435.67
HP Y6J31A8#ABA N270C 27-inch 1920 x 1080 HD HDMI VGA LED Curved Monitor
SKU: Y6J31A8-ABA
Price: $541.84
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
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.