873351-K21 HPE 400GB MLC SAS 12Gbps Write Intensive 2.5-inch SSD
Out of stock
873351-K21 Overview
The HPE 873351-K21 is a 400GB Write Intensive (WI) enterprise-class SSD designed for environments that demand extremely high endurance, sustained write throughput, and consistent latency under heavy workloads. Equipped with a 12Gbps SAS interface, it offers robust dual-port connectivity for high availability and seamless failover within enterprise server infrastructures.This drive uses MLC (Multi-Level Cell) enterprise-grade NAND, engineered specifically for write-heavy operations. MLC in this class provides significantly higher endurance compared to read-intensive or mixed-use SSDs, making the drive ideal for database logging, OLTP systems, virtualization write caching, transactional systems, real-time analytics, and continuous data ingestion workloads.
873351-K21 Technical Specifications
HPE 400GB MLC SAS 12Gbps Write Intensive 2.5-inch SSD
Part Number: 873351-K21
Brand: HPE
Model: 400GB Write Intensive SSD
Form Factor: 2.5-inch (SFF)
Interface: SAS 12Gbps
Capacity: 400GB
NAND Type: MLC
Usage Type: Write Intensive
Sequential Read: Up to 1.1 GB/s
Sequential Write: Up to 700 MB/s
Random Read IOPS: Up to 150K
Random Write IOPS: Up to 70K
Endurance: ~10 DWPD
Sector Format: 512e
MTBF: 2 Million Hours
Hot-Plug: Yes
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