Apacer Technology Inc. Industrial PT25P-CFX PCI Express Flash Drives
Apacer Technology Inc. Industrial PT25P-CFX PCI Express Flash Drives are next-generation Solid State Drives (SSDs) that provide full compliance with PCIe® Gen4 x2 interface and NVMe 2.0 specifications. This feature enables the SSDs to operate in power management modes, significantly reducing power consumption. The PT25P-CFX is built with a powerful PCIe controller that supports on-the-module ECC as well as an efficient wear-leveling scheme. It delivers exceptionally low latency and outstanding performance in data transfer. With a compact design and high-speed storage capabilities, it is an ideal choice for larger, faster hosts deployed in a wide range of applications that demand outstanding performance.
Utilizing 3D NAND technology for capacities up to 1TB and offering greater power efficiency than 2D NAND, the Apacer PT25P-CFX is equipped with advanced features to enhance SSD performance and reliability. It incorporates an LDPC (Low-Density Parity Check) ECC engine to extend SSD endurance and to improve data reliability. The SSD is also equipped with a built-in thermal sensor that utilizes S.M.A.R.T. commands to monitor temperature, along with thermal throttling functionality that dynamically adjusts frequency scaling to prevent overheating and maintain optimal performance.
The PT25P-CFX, equipped with Core Power technology, ensures data integrity and stable transmission even in the event of unexpected power loss. This feature is achieved through a backup power supply utilizing tantalum capacitors, which allows sufficient time to transfer cached data to the NAND flash. For demanding applications, PT25P-CFX also safeguards data integrity at multiple points along the data transfer path with end-to-end data protection, enabling dependable delivery of data transfers.
The Advanced Encryption Standard (AES) safeguards data and provides users with confidence that the data is protected against unauthorized access. PT25P-CFX incorporates various features, including flash block management, TRIM, page mapping, SMART Read Refresh, Hyper Cache technology, and power-saving modes. With exceptional performance, trustworthy reliability, and enhanced data protection, the PT25P-CFX is the ideal storage or cache solution for various applications, ranging from industrial and imaging to computing and enterprise markets.
Features
- PCIe interface
- Compliant with PCI Express 4.0
- Compliant with NVMe 2.0
- Compatible with PCIe Gen4 x2 interface
- Flash management
- Low-Density Parity-Check (LDPC) code
- Global wear leveling
- Flash bad block management
- Flash translation layer (page mapping)
- S.M.A.R.T.
- TRIM
- Hyper cache technology
- SMART Read Refresh
- Endurance (in drive writes per day [DWPD])
- 128GB: 2.10 DWPD
- 256GB: 2.03 DWPD
- 512GB: 1.96 DWPD
- 1TB: 1.69 DWPD
- NVMe supports HMB (Host Memory Buffer)
- NAND Flash type is 3D TLC (BiCS5)
- Power management
- Supports APST
- Supports ASPM L1.2
- Security includes AES 256-bit hardware encryption
- Reliability
- CorePower
- Thermal sensor
- Thermal throttling
- End-to-end data protection
- Physical characteristics
- Form factor of CFexpress 2.0 Type B
- Dimensions: 29.6mm x 38.5mm x 3.8mm
- Net weight: 6.43g ±5%
- RoHS-compliant
Applications
- Industrial
- Imaging
- Computing
- Enterprise
Specifications
- Capacity of 128GB, 256GB, 512GB, 1TB
- 3.3V ±5% operating voltage
- Performance
- Interface burst read/write of 4GB/sec
- Sequential read of up to 3,700MB/sec
- Sequential write of up to 3,090MB/sec
- Random read (4K)of up to 323,000 IOPS
- Random write (4K) of up to 577,000 IOPS
- 0°C to +70°C operating temperature range (Tc)
- -55°C to +100°C storage temperature (Ta)
- Power consumption
- 1,205mA active mode (max.)
- 165mA idle mode
- › 3,000,000 hours MTBF
Functional Block Diagram
