Quick Specs

QuickSpecs
HP Z230 SFF Workstation
Technical Specifications - Graphics
c04123122 — DA - 14630 Worldwide — Version 26 — October 1, 2015
Page 38
NVIDIA Quadro K420 1GB
Graphics
Form Factor
Low Profile, single slot
Dimensions: 2.713 inches × 6.3 inches
Cooling: Active
Graphics Controller
NVIDIA Quadro K420
GPU: GK107 with 192 CUDA cores
Power: 41W
Bus Type
PCI Express x16, 2.0 compliant
Memory
Size: 1GB DDR3
Clock: 891MHz
Memory Bandwidth: 29GB/s
Memory Width: 128 bit
Connectors
One dual-link DVI-I connector
One DisplayPort connector
Factory Configured: No video cable adapter included
After market option kit: One DP-to-DVI adapter included with card
Additional DisplayPort-to-VGA or DisplayPort-to-DVI adapters are available
as Factory Configuration or Option Kit accessories.
Maximum Resolution
VGA (via adapter cable):
- 2048 × 1536 × 32 bpp at 85 Hz
Dual-link DVI
- 2560 × 1600 × 32 bpp at 60 Hz (reduced blanking)
Single-link DVI
- 1920 × 1200 × 32 bpp at 60 Hz (reduced blanking)
DisplayPort 1.2
- 3840 × 2160 × 30 bpp at 60 Hz
Image Quality Features
12-bit internal display pipeline (hardware support for 12-bit scanout on
supported panels, applications and connection)
Stereoscopic 3D display support including NVIDIA® 3D Vision™ technology,
3D DLP, Interleaved, and passive stereo
Display Output
Maximum number of displays:
- 2 direct attached monitors
- 4 using DP 1.2a with MST and HBR2 enabled monitors
Maximum number of DisplayPort displays possible (may require MST
and/or HBR2):
- 4 1920x1200
- 2 2560x1600
- 1 3840x2160
Maximum number of monitors across all available Quadro K420 outputs is