1ND2V Dell 960GB SAS 24GBPS 2.5inch TLC Hot swap Read Intensive 1DWPD SED SSD

Dell 960GB SAS 24GBPS 2.5inch SSD

The Dell 1ND2V 960GB SAS 24Gbps 2.5-inch TLC Hot-Swap Read Intensive Solid State Drive offers enterprise-grade speed, endurance, and secure encryption for modern data centers.

General Information

• Brand: Dell
• Model Number: 1ND2V
• Category: Solid State Drive (SSD)

Technical Specifications

Storage & Memory

• Capacity: 960GB
• NAND Flash Type: TLC (Triple-Level Cell)

Design & Form Factor

• Size: 2.5-inch
• Interface: SAS 24Gb/s

Performance Details

Sequential Operations

• Read Speed: 4,200 MB/s (128 KiB)
• Write Speed: 1,200 MB/s (128 KiB)

Random Operations

• Random Read: 600K IOPS (4 KiB)
• Random Write: 55K IOPS (4 KiB)

Reliability & Endurance

• MTTF: 2,500,000 hours
• DWPD: 1 Drive Write Per Day

Expansion & Connectivity

Interface Options

• 1 x SAS 24Gb/s

System Compatibility

Supported Dell PowerEdge Servers

PowerEdge C Series

• C6420
• C6520
• C6525
• C6600
• C6615
• C6620

PowerEdge HS Series

• HS5610
• HS5620

PowerEdge R Series

• R350
• R450
• R540
• R550
• R640
• R650 / R650xs
• R6515
• R6525
• R660 / R660xs
• R6615
• R6625
• R740 / R740xd
• R750 / R750xa / R750xs
• R7515
• R7525
• R760 / R760xa / R760xs
• R7615
• R7625
• R840
• R860
• R940 / R940xa
• R960

PowerEdge T Series

• T550
• T560

PowerEdge XR Series

• XR7620

Dell Powervault Storage

• MD2424

1ND2V 960GB SAS 24GBPS 2.5inch Solid State Drive Overview

The Dell 1ND2V 960GB SAS 24Gbps 2.5inch TLC Hot Swap Read Intensive 1DWPD SED Solid State Drive belongs to a specialized category of enterprise-grade solid state storage engineered for modern data centers, mission-critical servers, and performance-sensitive workloads. This category focuses on high-throughput Serial Attached SCSI solid state drives designed to deliver consistent performance, low latency, and robust reliability within rack-mounted and blade server infrastructures. Unlike consumer SSDs, this class of storage emphasizes endurance predictability, firmware stability, and seamless integration with enterprise server ecosystems.

Within this category, drives are purpose-built to support continuous operation, multi-user access patterns, and demanding read-centric workloads. The Dell 1ND2V model exemplifies this by combining advanced SAS interface technology with enterprise-grade NAND flash, optimized controllers, and comprehensive data protection features. Category-level characteristics include deterministic performance under load, hot swap compatibility for uninterrupted service, and compliance with enterprise security standards. These drives are commonly deployed in virtualization clusters, database servers, analytics platforms, and cloud infrastructure where predictable behavior and uptime are paramount.

SAS 24Gbps Interface and Its Role in Modern Storage

The Serial Attached SCSI 24Gbps interface defines a major generational leap within the enterprise storage category. This interface doubles the throughput of previous SAS generations, enabling significantly higher bandwidth between storage devices and host systems. Drives in this category are engineered to take advantage of SAS expanders, dual-port connectivity, and advanced command queuing to maintain performance consistency even in heavily populated server environments.

The Dell 1ND2V 960GB SAS SSD fits squarely into this category by leveraging the 24Gbps interface to reduce bottlenecks in data-intensive workflows. This is particularly relevant in environments where multiple virtual machines, containers, or applications simultaneously access shared storage resources. SAS 24Gbps technology supports full-duplex communication, allowing simultaneous read and write operations, which enhances responsiveness and throughput across enterprise workloads.

Dual-Port Connectivity for High Availability

A defining characteristic of the SAS SSD category is dual-port support, which allows the drive to connect to two independent data paths. This capability is essential in high-availability architectures, enabling redundant access through multiple controllers or paths. In the event of a controller failure or path disruption, the drive remains accessible, ensuring continuous operation and data integrity.

The Dell 1ND2V drive aligns with this category requirement by supporting enterprise-class redundancy expectations. Dual-port SAS connectivity enhances fault tolerance and is a key differentiator between SAS SSDs and SATA-based alternatives in professional environments. This feature makes the category particularly suitable for clustered storage systems and mission-critical applications where downtime is unacceptable.

2.5-Inch Form Factor and Hot Swap Compatibility

The 2.5-inch form factor has become the standard for enterprise SSD categories due to its balance between storage density, thermal efficiency, and compatibility with modern server chassis. Drives in this category are designed to fit seamlessly into industry-standard hot swap bays, enabling easy installation and replacement without system shutdowns.

The Dell 1ND2V 960GB SSD exemplifies this category characteristic by offering full hot swap functionality. This allows administrators to replace or upgrade drives while systems remain operational, minimizing service disruption. Hot swap compatibility is especially critical in data centers that prioritize uptime and require rapid maintenance procedures without impacting application availability.

Read Intensive Workload Optimization

This category of solid state drives is specifically optimized for read-intensive workloads, where the majority of operations involve data retrieval rather than frequent writes. Read-intensive SSDs balance cost, endurance, and performance by using NAND flash configurations and firmware algorithms tuned for high read throughput and lower write amplification.

The Dell 1ND2V 960GB SSD, categorized as read intensive with a 1 Drive Write Per Day endurance rating, is designed for applications such as content delivery, data warehousing, virtualization boot volumes, and analytics queries. This category prioritizes consistent read latency and sustained throughput over extreme write endurance, making it an efficient choice for workloads with predictable write patterns.

1DWPD Endurance Profile

The 1DWPD endurance specification defines how much data can be written to the drive each day over its warranty period. In this category, 1DWPD is considered appropriate for read-heavy enterprise workloads that still require reliable write capabilities for logging, metadata updates, and system operations. This endurance profile strikes a balance between durability and cost efficiency.

By adhering to the 1DWPD classification, the Dell 1ND2V SSD aligns with the broader category expectations for read-intensive enterprise storage. This makes it suitable for organizations seeking dependable performance without the higher cost associated with write-intensive SSD categories.

TLC NAND Flash Technology in Enterprise SSD Categories

Triple-Level Cell NAND flash is widely used in read-intensive enterprise SSD categories due to its favorable balance of capacity density, performance, and cost. While TLC stores more bits per cell than other NAND types, enterprise implementations incorporate advanced error correction, wear leveling, and over-provisioning to ensure reliability and longevity.

The Dell 1ND2V 960GB SSD utilizes enterprise-grade TLC NAND, which is validated for sustained workloads and long-term use. In this category, TLC-based SSDs are engineered with robust controllers and firmware optimizations that mitigate the inherent challenges of higher-density flash, ensuring predictable behavior under enterprise operating conditions.

Self-Encrypting Drive Security Features

Security is a fundamental requirement in enterprise storage categories, and self-encrypting drive technology plays a crucial role in protecting sensitive data. Drives in this category implement hardware-based encryption that automatically encrypts all data written to the media, without impacting performance.

The Dell 1ND2V 960GB SSD includes SED functionality, aligning with category expectations for data-at-rest protection. Hardware encryption ensures that data remains secure if the drive is removed, lost, or repurposed. This feature is especially important in regulated industries and multi-tenant data center environments.

Key Consistency and Low Latency Characteristics

Consistency is a defining attribute of enterprise SSD categories. Unlike consumer drives that may exhibit performance variability under sustained load, enterprise SAS SSDs are designed to maintain steady throughput and low latency across a wide range of operating conditions. This is achieved through over-provisioning, advanced caching strategies, and robust controller architectures.

The Dell 1ND2V 960GB SAS SSD aligns with these category standards by delivering predictable performance during peak usage. Low and consistent latency is critical for applications such as transactional databases, virtual desktop infrastructure, and real-time analytics, where response time directly impacts user experience and system efficiency.