Dell 345-BEMB 3.84TB SAS-24GBPS Read Intensive SFF SSD
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Overview of the Dell 345-BEMB SSD
The Dell 345-BEMB is a high-performance Solid State Drive (SSD) designed for enterprise-class systems, providing reliable and efficient storage for demanding applications. With a capacity of 3.84TB, this 2.5-inch SAS SSD offers outstanding speed and durability, making it an excellent choice for various PowerEdge server models.
Key Features
- Brand: Dell
- Model Number: 345-BEMB
- Capacity: 3.84TB
- Form Factor: 2.5-inch Small Form Factor (SFF)
- Interface: SAS 24Gb/s
- Endurance Type: Read Intensive TLC (Triple-Level Cell)
- Designed for Dell EMC 14G, 15G, 16G PowerEdge Servers
Sequential Read & Write Speed
- Sustained Sequential Read: 4,200 MB/s
- Sustained Sequential Write: 3,650 MB/s
Random I/O Performance
- Sustained 4K Random Read: 720,000 IOPS
- Sustained 4K Random Write: 155,000 IOPS
Reliability and Durability
- Mean Time To Failure (MTTF): 2.5 Million Hours
- Drive Write Per Day (DWPD): 1 DWPD
Expansion & Connectivity Options
- Interface: 1 x SAS 24 Gb/s
- Compatible Bays: 1 x Hot-swap 2.5-inch
Compatibility with Dell PowerEdge Servers
- PowerEdge C6420, C6520, C6525, C6600, C6615, C6620
- PowerEdge Hs5610, Hs5620
- PowerEdge R350, R450, R540, R550, R640, R650, R650xs, R6515, R6525
- PowerEdge R660, R660xs, R6615, R6625, R740, R740xd, R750, R750xa, R750xs, R7515, R7525, R760, R760xa, R760xs, R7615, R7625
- PowerEdge R840, R860, R940, R940xa, R960
- PowerEdge T550, T560
- PowerEdge Xr7620
- Powervault Md2424
Storage and Endurance
- Storage Type: Read Intensive TLC NAND Flash
- Capacity: 3.84TB
- DWPD Rating: 1 (Durable for read-intensive applications)
Performance Metrics
- Sequential Read: 4.2 GB/s
- Sequential Write: 3.65 GB/s
- Random Read: 720,000 IOPS
- Random Write: 155,000 IOPS
Interface and Physical Specifications
- Interface Type: SAS 24 Gb/s
- Form Factor: 2.5-inch SFF
- Hot-swap Compatible: Yes
345-BEMB Dell 3.84TB SAS 24GBPS SSD
The 345-BEMB Dell 3.84TB SAS 24GBPS Read Intensive 1DWPD TLC Small Form Factor (SFF) Enterprise Class Solid State Drive (SSD) is designed specifically to meet the demands of modern data centers, enterprise applications, and high-performance environments. Featuring cutting-edge technology and reliable performance, this SSD is ideal for use in Dell EMC 14G PowerEdge Servers, offering substantial capacity and speed for a variety of workloads. Whether you're upgrading your existing server storage or building a new enterprise-grade solution, this SSD provides the perfect balance of performance, reliability, and efficiency.
Key Features and Benefits of the 345-BEMB Dell SSD
The 345-BEMB Dell SSD is packed with features that enhance system performance and reliability. This section highlights some of the key attributes that set this drive apart from traditional hard drives and other SSD models.
1. High Capacity and Performance
With a storage capacity of 3.84TB, the 345-BEMB SSD offers a substantial amount of storage for both read-intensive and mixed workload environments. This capacity is perfect for enterprises looking to handle large volumes of data without compromising on speed or efficiency.
With a 24GBPS SAS (Serial Attached SCSI) interface, the drive ensures fast data transfer rates, significantly improving read and write speeds compared to traditional hard drives or slower SSD models. The drive is built for read-intensive applications, ensuring that your business-critical data is accessible whenever you need it, without bottlenecks or delays.
2. 1DWPD (Drive Writes Per Day) Rating
The 345-BEMB SSD boasts a 1DWPD rating, meaning it can endure one full drive write cycle per day for its entire lifespan. This endurance rating ensures that the drive can handle even the most demanding workloads, providing long-term reliability without sacrificing performance. For enterprises that rely on constant data input and output, this feature is crucial for maintaining operational continuity and reducing downtime.
3. Advanced TLC NAND Technology
The 345-BEMB SSD uses Triple-Level Cell (TLC) NAND flash memory, which stores three bits of data per cell. This enables higher storage capacities at a lower cost per GB compared to Single-Level Cell (SLC) or Multi-Level Cell (MLC) SSDs. The TLC NAND technology ensures that the drive provides excellent endurance, faster data access speeds, and greater overall performance for read-intensive workloads, making it a perfect fit for enterprise environments that demand a balance between cost-efficiency and speed.
4. Small Form Factor Design
Designed with a small form factor (SFF), the 345-BEMB SSD allows for efficient space utilization in Dell EMC 14G PowerEdge Servers. The SFF design ensures that the drive is compatible with high-density server environments, which is especially beneficial in data centers where space is at a premium. This design also makes it easier to integrate the SSD into existing server configurations, providing an upgrade path for businesses looking to boost their server storage capabilities without taking up additional space.
5. Enterprise-Class Reliability
Enterprise environments require hardware that is not only fast but also reliable. The 345-BEMB SSD is built to meet the demanding requirements of data centers, offering robust performance, high durability, and long-lasting reliability. Its enterprise-class design ensures that it can withstand heavy workloads, making it ideal for applications such as database management, virtualization, and high-performance computing.
Applications of the 345-BEMB Dell SSD
The 345-BEMB Dell SSD is ideal for a range of enterprise applications, from data storage and cloud computing to high-performance computing and virtualization. Below, we explore some of the most common use cases for this SSD.
1. Virtualization
Virtualization environments require fast and reliable storage to ensure that virtual machines (VMs) perform at their best. The 345-BEMB SSD delivers the required performance to handle multiple virtual environments simultaneously, allowing businesses to run more VMs on a single physical server. With its high read speed and reliable endurance, it ensures that virtualized workloads remain responsive, even during peak demand periods.
2. High-Performance Computing (HPC)
High-performance computing (HPC) applications, such as scientific simulations, data analysis, and AI/ML workloads, demand fast and efficient data storage. The 345-BEMB SSD, with its 24GBPS SAS interface and read-intensive capabilities, is an excellent choice for these applications. It delivers the speed and capacity needed to keep up with the fast-paced demands of HPC systems, ensuring that data is processed quickly and efficiently.
3. Database Management
Database systems, especially those handling large volumes of transactional data, require fast storage solutions to maintain high performance and responsiveness. The 345-BEMB SSD, with its 3.84TB capacity and read-intensive design, provides ample storage space and fast data access speeds. It can support database queries, indexing, and retrieval operations with minimal latency, ensuring that database performance is optimized even during high-traffic periods.
4. Data Backup and Archiving
For businesses that require fast and reliable data backup and archiving solutions, the 345-BEMB SSD offers the perfect balance of storage capacity and performance. Whether you're backing up large volumes of critical business data or archiving older files, this SSD provides high-speed access to ensure quick backups and efficient data retrieval when needed. Its enterprise-class reliability makes it an ideal choice for mission-critical backup and archiving solutions.
Comparison with Other Dell EMC SSDs
The 345-BEMB Dell SSD stands out as a read-intensive drive, but how does it compare to other Dell EMC SSDs in terms of performance, capacity, and use cases? Below, we compare it to other popular Dell EMC SSD models.
1. Dell EMC 1.6TB SAS SSD
The Dell EMC 1.6TB SAS SSD offers a lower storage capacity than the 345-BEMB SSD but provides similar performance characteristics. The 1.6TB SSD is also read-intensive, making it ideal for workloads that involve heavy data retrieval but less frequent data writing. While the 1.6TB model may be sufficient for smaller applications, the 345-BEMB SSD’s 3.84TB capacity makes it a better fit for larger enterprises or data-intensive environments.
2. Dell EMC 7.68TB NVMe SSD
The Dell EMC 7.68TB NVMe SSD provides significantly higher capacity and faster speeds than the 345-BEMB SSD. However, it also comes at a higher price point. For enterprises that require extreme performance, such as real-time data analytics or high-frequency trading applications, the NVMe SSD is a superior option. On the other hand, the 345-BEMB SSD is still an excellent choice for enterprises that need a more cost-effective solution without compromising on reliability or performance for read-intensive workloads.
3. Dell EMC 960GB SATA SSD
The Dell EMC 960GB SATA SSD is designed for environments that need affordable storage with moderate performance requirements. While it offers a lower capacity and slower data transfer rates compared to the 345-BEMB SSD, it is a great choice for businesses with less demanding applications. The 345-BEMB, with its higher capacity and faster SAS interface, is a better choice for enterprises that require more substantial storage and higher-speed data access.
Choose the 345-BEMB Dell SSD
Choosing the right SSD for your enterprise infrastructure is crucial to ensuring optimal performance and reliability. The 345-BEMB Dell SSD stands out for several reasons:
1. Cost-Effective Enterprise Storage Solution
For businesses looking to upgrade their server storage without breaking the budget, the 345-BEMB SSD offers an affordable enterprise-class storage solution. Its large 3.84TB capacity and competitive pricing make it a cost-effective choice for high-performance applications in data centers and enterprise environments.
2. Optimal for Read-Intensive Workloads
Designed specifically for read-intensive applications, the 345-BEMB SSD excels in environments where fast data retrieval is a priority. From virtualization and database management to data backup, this SSD provides the read performance needed to ensure that business-critical applications run smoothly and without interruptions.
3. Seamless Integration with Dell EMC PowerEdge Servers
Built to seamlessly integrate with Dell EMC 14G PowerEdge Servers, the 345-BEMB SSD is an ideal choice for businesses that already use Dell server infrastructure. Its compatibility with Dell servers ensures easy installation and system optimization, allowing you to maximize the performance.