Data Center SSD PD4 Series by Exascend with up to 30.72 TB
The PD4 SSD series, designed for data centers, ensures unparalleled performance and reliability. With a maximum capacity of 30.72 TB and available in the U.3 format, the PD4 SSD (PD4 Pro for read-intensive or PD4 Max for mixed-use) is perfect for data-hungry enterprise applications. It is optimized for cloud computing, artificial intelligence (AI), machine learning (ML), content delivery networks (CDN), web streaming, and other I/O-intensive applications.
PD4 is designed to deliver superior TLC performance, supporting common read-oriented workloads with storage capacities of up to 25.6 TB and 30.72 TB. This enables achieving a storage capacity of over 730 TB in a standard 24-bay 2U server.
SSD PCIe Gen4: Unmatched Performance:
The PD4 offers impressive performance with up to 1.6 million/680,000 IOPS in random 4K read/write, 7.1 GB/s in sequential 128K read, and 7.0 GB/s in sequential 128K write, positioning it as a top contender among PCIe Gen4 SSDs.
Robust and durable SSDs:
The PD4 series offers extended disk longevity, ensuring reliable endurance for 5 years under workloads of 1.5/3.3 writes per day (DWPD).
High-Performance, Low-Latency NVMe Storage for Data Centers and demanding tasks:
Utilizing the PCIe Gen4 interface and NVMe 1.4 protocol, the PD4 SSD is based on 176-layer 3D TLC NAND chips and has been optimized using Exascend’s proprietary technologies, resulting in substantial improvements in I/O performance. The PD4 series is known for its high reliability, exceptional performance, and low latency, making it an ideal choice for demanding data center environments.
Key Features:
– Available in the 15mm U.3 format, backward-compatible with U.2 format.
High capacities ranging from 6.4 TB to 30.72 TB.
– Impressive random 4K performance of up to 1.6 million IOPS, as well as stable performance with a bandwidth of 7.1 GB/s.
– Equipped with hardware protection against power loss (PLP), full data path protection, AES-256 data encryption, and secure erasure.
– Double Protection Against Power Loss: The PD4 features both firmware and hardware-level PowerLoss Protection (PLP), ensuring data integrity in case of power outages.
Data Integrity and reliability:
By using RAID ECC error correction and data path protection, Exascend’s SSDs can achieve a high level of data integrity, ensuring that data remains intact and reliable even in the face of errors.
Data Protection and Security:
The PD4 series is equipped with advanced security features such as AES-256 encryption, custom PBA, and optional data erasure to provide superior data protection.
The SSDs PD4 Max 6.4 TB EXPD4U6400GB, 12.8 TB EXPD4U12800GB, 25.6 TB EXPD4U25600GB, and PD4 Pro 7.68 TB EXPD4U7680GB, 15.36 TB EXPD4U15360GB, and 30.72 TB EXPD4U30720GB are now available at Mozaïk Storage.
