MPN: 345-BJJP·By: Dell
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The Dell 345-BJJP is a 960GB enterprise-class solid-state drive engineered for read-intensive data center workloads requiring high throughput, low latency, and enhanced security. Built on TLC NAND flash technology with a SAS 24Gbps interface, this 2.5-inch hot-swappable drive delivers sustained sequential read performance of 4,200 MB/s and random read IOPS of 600,000, making it ideal for backup operations, streaming analytics, and large-scale file access scenarios. The drive features FIPS 140-compliant self-encrypting drive (SED) technology for data protection, dual-port SAS connectivity for redundant data paths, and a 1 DWPD endurance rating optimized for read-heavy enterprise applications. With an MTTF of 2.5 million hours and validated compatibility with Dell PowerEdge servers, this SSD provides predictable performance, operational reliability, and seamless integration into existing SAS storage architectures.
| Manufacturer part # | 345-BJJP |
|---|---|
| Brand | Dell |
| Condition | New |
| Model Name | Dell 345-BJJP |
| Product Line | Dell Enterprise Storage |
| Product Type | Internal Enterprise Solid State Drive (SSD) |
| Part Number (DPN) | 345-BJJP |
| Dual-Port Capability | Supports dual-port SAS connectivity for redundant data paths and high-availability architectures |
| Server Compatibility | Dell PowerEdge platforms (14th Gen and newer); validated for seamless integration with RAID controllers and backplanes |
| Workload Classification | Read-intensive enterprise applications |
The Dell 345-BJJP is fully compatible with Dell PowerEdge servers (14th Gen and newer) featuring 2.5-inch SAS hot-swap bays and SAS 24Gbps controllers. It supports all major enterprise operating systems (Linux, Windows Server, VMware ESXi, Citrix XenServer) and integrates seamlessly with Dell PERC RAID controllers. Backward compatibility with SAS 12Gbps controllers is supported. Optional integration with key management servers enhances FIPS 140 SED encryption capabilities for regulated environments.
Validated for seamless integration with Dell RAID controllers and backplanes; certified firmware alignment reduces deployment complexity.
Compatible with Dell storage array controllers and SAS backplanes supporting 24Gbps interface.
High-speed sequential read performance (4.2GB/s) optimizes backup window completion and recovery time objectives (RTO) for enterprise data protection workflows.
Sustained throughput and low latency support large-scale sequential data processing, log analysis, and real-time analytics platforms requiring consistent performance.
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[email protected]| Sustained Random Read (4KiB) |
|---|
| 600,000 IOPS (input/output operations per second) |
| Sustained Random Write (4KiB) | 55,000 IOPS |
|---|
| Sustained Sequential Read (128KiB) | 4,200 MB/s |
|---|
| Sustained Sequential Write (128KiB) | 1,200 MB/s |
|---|
| Total Capacity | 960 GB |
|---|---|
| NAND Flash Type | TLC (triple-level cell) |
| Endurance Rating | 1 DWPD (drive writes per day) |
| Mean Time to Failure (MTTF) | 2,500,000 hours |
| Encryption Type | Self-Encrypting Drive (SED) |
|---|---|
| Security Standard | FIPS 140 compliant |
| Drive Type | Hot-swappable internal SSD |
|---|---|
| Form Factor | 2.5-inch |
| Compatible Bay Type | 2.5-inch hot-swap bay |
| Drive Bays Supported | 2.5-inch hot-swap bays |
| Interface Type | SAS (Serial Attached SCSI) |
|---|---|
| Interface Speed | 24 Gbps (24 gigabits per second) |
| Expansion Interface | SAS 24Gbps |
| Number of Interfaces | 1 x SAS 24Gbps (dual-port capable) |
Hot-swap capability and dual-port SAS redundancy enable non-disruptive drive replacement and high-availability cloud storage array deployments.
600K random read IOPS and predictable latency accelerate database query performance and transactional workloads in tiered storage architectures.
Enterprise-grade reliability (2.5M hour MTTF) and FIPS 140 encryption support secure, compliant VM storage for regulated industries and multi-tenant environments.
Dual-port SAS connectivity and 1 DWPD endurance rating enable redundant access paths and long-term reliability in clustered RAID and SAN configurations.
The Dell 345-BJJP delivers sustained 128KiB sequential read performance of 4,200 MB/s and sustained 4KiB random read IOPS of 600,000. Sequential write performance reaches 1,200 MB/s, while random write IOPS are rated at 55,000. These metrics make it suitable for read-intensive workloads such as backup operations, analytics, and large-file streaming.
Yes, the 345-BJJP is validated for seamless integration with Dell PowerEdge server platforms. It supports 2.5-inch hot-swap bays and is compatible with Dell RAID controllers and backplanes. Certified firmware and hardware alignment reduce deployment complexity and ensure long-term reliability across PowerEdge generations.
The drive is a self-encrypting drive (SED) with FIPS 140 compliance, providing hardware-based encryption for data at rest. This feature is essential for regulated industries requiring data protection standards and secure multi-tenant environments without performance overhead.
Dual-port SAS 24Gbps architecture enables simultaneous access paths to the drive, ensuring uninterrupted data flow even if a controller or cable fails. This redundancy strengthens high-availability storage arrays and clustered server environments where uptime is critical.
The 345-BJJP carries a 1 DWPD (drive writes per day) endurance rating optimized for read-intensive workloads. With an MTTF of 2,500,000 hours, it provides approximately 285 years of continuous operation, making it suitable for long-term enterprise deployments with predictable maintenance cycles.
The drive uses a 2.5-inch form factor and is designed for 2.5-inch hot-swap bays. This compact design enables higher storage density per rack unit, allowing organizations to scale capacity efficiently within constrained data center footprints while maintaining optimal airflow.
Unlike SATA SSDs, the SAS 24Gbps interface provides superior command queuing, higher bandwidth (24Gbps vs. 6Gbps SATA), and enterprise-class signaling for continuous operation. Compared to NVMe, SAS drives offer better compatibility with existing server backplanes and RAID controllers, making them ideal for legacy and hybrid infrastructure.
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