What performance does the Dell 345-BJCD SSD provide?

The 345-BJCD delivers sequential reads up to 14,000 MB/s, writes up to 7,000 MB/s, random reads up to 2,000,000 IOPS, and random writes up to 150,000 IOPS via PCIe Gen5 x4 NVMe. This enables wire-speed operation in read-intensive scenarios, reducing latency for databases and virtualization on PowerEdge Gen16/17 servers.

Which servers support the Dell 345-BJCD E3.S SSD?

Fully compatible with Dell PowerEdge R670, R770, R660 (Gen16/17) via NVMe E3.S bays. Includes NV2RX tray for hot-swap installation. Supports servers with PCIe Gen5 NVMe E3.S 2.5-inch drive slots for high-density storage.

What is the endurance rating of this SSD?

Rated at 1 DWPD over 5 years with 3504 TBW total endurance. Optimized for read-intensive workloads using 3D TLC NAND, with advanced wear-leveling, error correction, and 2.5M hour MTBF for reliable 24/7 data center operation.

What form factor and interface does it use?

E3.S EDSFF 2.5-inch x 7.5mm form factor with PCIe 5.0 x4 NVMe protocol (128 GT/s bandwidth). Includes Dell tray for PowerEdge integration, enabling higher drive density than U.2 while maintaining thermal and signal integrity.

Is the 345-BJCD suitable for AI workloads?

Yes, its Gen5 speeds (14GB/s reads, 2M IOPS) accelerate dataset ingestion and inference in AI/ML pipelines on R770 servers. Read-intensive design with multi-stream writes handles large model checkpoints efficiently in dense E3.S configurations.

What power management features are included?

Supports NVMe power states PS0 (max performance) to PS4 (low power) with rapid transitions. Low active power suits dense racks, balancing high throughput with energy efficiency for sustainable data center deployments.

345-BJCD - Dell 345-BJCD 1.92TB Gen5 NVMe 14GB/s E3.S SSD Tray

Name: Dell 345-BJCD 1.92TB Gen5 NVMe 14GB/s E3.S SSD Tray
Brand: Dell
SKU: 345-BJCD
Price: 2470 USD
Availability: InStock

345-BJCD - Dell 345-BJCD 1.92TB Gen5 NVMe 14GB/s E3.S SSD Tray | US IT Hardware

Product overview

The Dell 345-BJCD is a high-performance 1.92TB PCIe Gen5.0 x4 NVMe SSD designed for enterprise data centers, featuring the compact E3.S 2.5-inch EDSFF form factor with included Dell tray for seamless integration into PowerEdge servers. Engineered for read-intensive workloads, it leverages 3D TLC NAND flash with NVMe 1.4/2.0 protocol support, delivering sequential reads up to 14,000 MB/s and writes up to 7,000 MB/s, alongside random read IOPS exceeding 2M. This drive offers 1 DWPD endurance over 5 years (3504 TBW), 2.5M hour MTBF, and advanced features like end-to-end data protection, multi-stream writes, and dynamic power states (PS0-PS4) for 24/7 reliability. Optimized for Dell PowerEdge R670, R770, R660 Gen16/17 platforms, it doubles PCIe4 bandwidth for AI, virtualization, databases, and VDI, reducing latency while maximizing density in rack-scale deployments. The tray ensures hot-swap compatibility and proper thermal/signal integrity.

1.92TB capacity with 3D TLC NAND flash memory.
PCIe Gen5 x4 NVMe interface up to 14,000 MB/s reads.
E3.S 2.5-inch form factor with Dell tray/caddy included.
1 DWPD endurance over 5 years, 3504 TBW rating.
2.5 million hours MTBF for enterprise reliability.
Compatible with PowerEdge R670, R770, R660 servers.

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	345-BJCD
Brand	Dell
Condition	New
Model	345-BJCD
Flash Type	3D Triple-Level Cell (TLC)
Power States	PS0-PS4 NVMe
Product Line	PowerEdge Enterprise SSD
Product Type	SSD W-TRAY NVMe Read Intensive
Data Protection	End-to-End Enabled
NAND Architecture	Read-Intensive Optimized
Compatible Servers	PowerEdge R670, R770, R660

Compatible systems

Native for Dell PowerEdge Gen16/17 E3.S NVMe bays; no adapters needed.

Dell PowerEdge
Model: R670
Form factor: E3.S NVMe
Generation: Gen16/17
Hot-swap with included tray.
Dell PowerEdge
Model: R770
Form factor: E3.S NVMe
Generation: Gen16/17
Native PCIe Gen5 support.
Dell PowerEdge
Model: R660
Form factor: E3.S NVMe
Generation: Gen16
Confirmed compatibility.

Best for

Data Center Storage
High-density NVMe pooling in PowerEdge racks for scalable block/object storage with Gen5 bandwidth.
AI/ML Workloads
Accelerated dataset loading and model training with 14GB/s reads and 2M IOPS random performance.
Virtualization
VDI and VM hosting with low-latency access and 1 DWPD endurance for mixed read-heavy patterns.
Database Servers

Details

Shipping, warranty & returns

Customer reviews

No reviews yet — be the first to review this part.

NVMe Enterprise & Data Center SSDs 1.92TB Enterprise SSDs Dell Enterprise SSDs Enterprise SSDs

MTBF	2.5 Million Hours
Capacity	1.92TB
Endurance TBW	3504 TBW
Endurance DWPD	1 DWPD over 5 years
Sequential Read	Up to 14,000 MB/s
Random Read IOPS	Up to 2,000,000 IOPS
Sequential Write	Up to 7,000 MB/s
Random Write IOPS	Up to 150,000 IOPS

Tray Type	Dell NV2RX Caddy
Form Factor	E3.S 2.5-inch x 7.5mm EDSFF

Dell 345-BJCD 1.92TB Gen5 NVMe 14GB/s E3.S SSD Tray

Product overview

Featuring

Compatible systems

Best for

Details

Shipping, warranty & returns

Customer reviews

Storage

Physical Characteristics

Interface/Ports

Frequently asked questions

Dell 345-BJCD 1.92TB Gen5 NVMe 14GB/s E3.S SSD Tray

Product overview

Featuring

Compatible systems

Best for

Details

Shipping, warranty & returns

Customer reviews

Shop these collections

Storage

Physical Characteristics

Interface/Ports

Frequently asked questions