EMC Enterprise NVMe Solid State Drive - Model 118033281 Product Detailed Description
1. Product Overview
The EMC 118033281 (model PM1723B) is a high-performance enterprise-grade NVMe SSD with a capacity of up to 7.68TB. This product utilizes the latest 3D TLC NAND flash technology and PCIe 4.0 interface, specifically designed for high-demand workloads in modern data centers, achieving a perfect balance between large capacity, high performance, and exceptional reliability.
II. Detailed Technical Specifications
Parameter Category Detailed Specifications Notes
Basic Information
EMC Part Number 118033281 Primary Identification Code
Disk Model: PM1723B
Physical Disk Identifier
Interface Protocol: NVMe over PCIe 4.0 (Latest Interface Standard)
Form Factor: 2.5-inch U.2 (SFF-8639)
Enterprise Standard
Capacity information
Nominal Capacity 7.68TB Original Capacity
Available capacity ≈7.0TB after accounting for system redundancy
Performance parameters
Sequential read speed: 7,000 MB/s PCIe 4.0 performance
Sequential Write Speed: 4,200 MB/s
Sustained Write Performance
4K Random Read 1,400,000 IOPS High Queue Depth
4K Random Write 300,000 IOPS Random Write Performance
Read and Write Latency
Read <65μs, Write <10μs
Ultra-Low Latency
Reliability parameters
Durability Rating: 3 DWPD (Drive Writes Per Day)
Service Life: 42 PBW (Total Data Written)
III. Core Technologies and Features
1. High-performance Architecture Design
PCIe 4.0 x4 interface delivers double the bandwidth of PCIe 3.0
Supports NVMe 1.4 standard features
Multi-namespace Management
Advanced Queue Management Mechanism
2. Enterprise-level reliability assurance
Full-path power-off protection: Supercapacitor ensures data safety
End-to-end Data Protection: Complete Data Integrity from Host to Flash
Advanced ECC Error Correction: LDPC Error Correction Technology
Intelligent Wear Leveling: Dynamic Wear Management Algorithm
3. Intelligent Management Function
Hot-swap support: online maintenance and replacement
S.M.A.R.T. Enhanced Monitoring: Predictive Failure Analysis
Temperature Intelligent Regulation: Dynamic Thermal Throttling
Remote Management Interface: Supports the NVMe-MI standard
IV. Compatibility Information
Supported Dell EMC Systems:
PowerMax Series: PowerMax 2000, 8000
Unity Series: Unity XT
PowerEdge MX series
Support for VMware vSAN Ready Nodes
Operating System Support:
Windows Server 2019/2022
Red Hat Enterprise Linux 7/8
VMware ESXi 7.0 or higher
SUSE Linux Enterprise Server
V. Recommended Application Scenarios
1. Key Business of the Enterprise
Large databases (Oracle Exadata, SAP HANA)
Enterprise Resource Planning System
Critical Business Application Storage
2. Cloud Data Center
Software-Defined Storage Solution
Converged infrastructure
Cloud-native application storage
3. High-Performance Computing
Artificial Intelligence and Machine Learning
Real-time data analysis
High-performance computing cluster
4. Virtualization Environment
Large-scale VDI deployment
Server virtualization
Container persistent storage
