Acroview technology
国家级专精特新小巨人企业
Product Advantages
Disadvantages of Traditional Solutions
No automation, repeated plugging and unplugging, human error, potential quality risks
Limited test items, low coverage
Low test efficiency, leading to high test costs
Yield easily affected by human factors
Parallel test count limitations
Product Specifications
| PC | CPU | Intel 13th Gen desktop CPU |
| Operating System | Linux Ubuntu 22.04 LTS, 240GB M.2 SATA as OS drive | |
| Memory | DDR5 16GB | |
| Motherboard Interfaces | HDMI, 1000/100/10 Mbps Ethernet, USB 2.0 | |
| Motherboard Power Control | • The host computer sends a power-on command to the onboard MCU via Ethernet to start the COM-HPC motherboard. • The host computer sends a forced power-off command to the onboard MCU via Ethernet to shut down the COM-HPC motherboard. • Shutdown can also be achieved through a test program running on the COM-HPC motherboard. | |
| SSD Power | SSD Power Supply | Supports up to 14 SSD power supplies, each including one 12V DC and one 3.3V DC power supply. |
| SSD Power Supply Headroom | Both 12V and 3.3V are software programmable. Output voltage ranges are as follows: • 12V: 10.8V - 13.2V, current up to 3A • 3.3V: 3.0V - 3.6V, current up to 4A | |
| SSD Power Supply Voltage Regulation Technology | Detects the voltage at the SSD interface and automatically compensates for voltage drops caused by high load current on PCB traces/connectors, ensuring accurate and stable voltage to the SSD. Compared to the 1.2V power rail, the 3.3V power rail is typically more sensitive to voltage drops caused by high current. | |
| SSD Power Protection | Overvoltage, overcurrent, and short circuit protection. | |
| SSD Power Cycling Test | • Native Linux hot-plug commands allow independent control of power on/off for each SSD under test without affecting other SSDs. • Supports both safe shutdown mode and forced shutdown mode (direct power-off without notifying the SSD). | |
| SSD Voltage and Current Measurement | Supports voltage and current measurement for up to 14 SSD power supplies • Voltage measurement accuracy: 20mV • Current measurement accuracy: ·0.1mA-10mA: 0.1mA resolution ·10mA-1A: 1mA resolution ·1A-5A: 10mA resolution | |
| SSD Power Supply Capability | 12V power supply: up to 3A current; 3.3V power supply: up to 4A current | |
| Communication | NVMe Test Interface | Supports 14 PCIe 5.0 x4 interfaces, or a minimum of 7 (maximum TBD) PCIe 5.0 x2/x2 dual-port (DP) test interfaces. |
| UART | Supports 14 UART channels, one dedicated channel per SSD. | |
| SMBUS | Supports 14 SMBUS channels, one dedicated channel per SSD. | |
| NVMe-MI | Supports NVMe Management Interface (NVMe-MI) over SMBUS. | |
| System Power Supply | Input Power | 24V DC input (with reverse polarity protection), max current 25A, equivalent to 600W (including SSD power). |
| Low-Power Testing | L1 Low-Power Substate | All SSD test interfaces support L1.1/L1.2 low-power substates. Detects SSD current down to 0.1mA to confirm if the SSD is in the L1 low-power substate. |
| Product Compatibility | Supported SSD Form Factors | With replaceable test carrier boards, supports various form factors such as AIC, U.2, E1.L, E1.S, E3.S, M.2. |
| Temperature Control | SSD Ambient Temperature Monitoring | Onboard sensors monitor the SSD ambient temperature (actual temperature inside the test chamber). |
400-890-0755
- 7F, Hanking Center (SOMA) 9968 Shennan Avenue, Nanshan Dist, Shenzhen, 518052, P.R.C
- sales@acroview.com