Apacer Technology Inc. PV920-M280 PCI Express Flash Drives
Apacer Technology Inc. PV920-M280 PCI Express Flash Drives feature a Low-Density Parity-Check (LDPC) ECC engine to extend SSD endurance and improve data reliability. These flash drives are built with a powerful PCIe controller and deliver outstanding data transfer performance. The data transfer speeds reach 305,000/258,000MB/s and 1,740/1,550MB/s in IOPS and sequential read/write. The PV920-M280 flash drives feature a built-in thermal sensor that monitors the SSD's temperature via S.M.A.R.T. commands and are configured with thermal throttling to dynamically adjust frequency scaling. This enhances data reliability and maintains sustained performance even during overheating. These Apacer flash drives offer end-to-end data protection, ensuring data integrity at multiple points along the path to enable reliable data transfers. The PV920-M280 drives are ideal for industrial, imaging, computing, and enterprise markets.
Features
- Flash management:
- Low-Density Parity-Check (LDPC) code
- Global wear leveling
- Flash bad-block management
- Page mapping flash translation layer
- S.M.A.R.T.
- DataDefender™
- TRIM
- NVMe Secure Erase
- Over-provisioning
- Hyper Cache technology
- NVMe features:
- Supports Host Memory Buffer (HMB)
- 3D TLC (BiCS3) NAND Flash type
- 75-pin M.2 module pinout connector type
- Power management:
- Supports APST
- Supports ASPM L1.2
- Security:
- AES 256-bit hardware encryption
- Trusted Computing Group (TCG) Opal 2.0 (optional)
- Signed firmware
- Reliability:
- Thermal sensor
- Thermal throttling
- End-to-End Data protection
- CoreGlacier™
- LED indicators for drive behavior
- RoHS compliant
Applications
- Industrial
- Imaging
- Computing
- Enterprise markets
Specifications
- Capacity:
- Single side: 240GB and 480GB
- Double side: 960GB and 1920GB
- Performance:
- Interface burst read/write: 4GB/sec
- Up to 1,740MB/sec sequential read
- Up to 1,550MB/sec sequential write
- Up to 305,000IOPS Random read (4K)
- Up to 258,000IOPS Random write (4K)
- Endurance (in drive writes per day: DWPD):
- 240GB: 1.08DWPD
- 480GB: 1.13DWPD
- 960GB: 1.2DWPD
- 1920GB: 1.01DWPD
- 3.3V ±5% supply voltage
- Temperature range:
- Operating:
- Standard: 0°C to +70°C
- Wide: -40°C to +85°C
- Storage: -40°C to +100°C
- Operating:
- Power consumption:
- Active mode: 1,100mA
- Idle mode: 260mA
- Form factor:
- M.2 2280-M Key form factor
- Dimensions:
- Single side: 22mm x 80mm x 2.58mm
- Double side: 22mm x 80m x 4.08mm
- Net weight: 8.26g ±5%
Functional Block Diagram
