What is the random read performance of the Dell CN3JH SSD?

The drive delivers 270,000 IOPS sustained random read performance at 4KB block size. This specification is measured under 100 percent random read workload conditions and is critical for transaction-oriented applications like OLTP and e-commerce platforms where rapid data retrieval is essential.

How long will this drive last under write-intensive workloads?

The CN3JH is rated at 10 DWPP, meaning it can sustain 10 full drive writes per day throughout its 5-year product life. With a 2,000,000 hour MTTF rating, the drive is engineered for continuous 24x7 operation in mission-critical environments, providing reliable performance across its intended deployment duration.

What data protection features does this SSD include?

The drive incorporates power-loss protection to prevent data corruption during unexpected power events and end-to-end data protection including T10 DIF across the storage path. Optional self-encrypting drive functionality and sanitize instant erase capabilities are also available for enhanced security and compliance requirements.

What is the sequential read and write performance?

Sequential 64KiB read performance reaches 1,900 MiB/s sustained, while sequential write performance achieves 850 MiB/s sustained. These specifications indicate the drive's capability for streaming workloads and bulk data transfer operations common in backup and data migration scenarios.

Is this drive compatible with standard enterprise servers?

Yes, the 2.5-inch form factor with 15mm Z-height and SAS-3 12Gbps interface ensures compatibility with any server accepting 2.5-inch SAS drives. The dual-port capability and standard electrical interface make it suitable for deployment in enterprise storage enclosures and blade systems.

What makes this drive suitable for e-commerce applications?

The combination of 10 DWPD endurance, 90,000 IOPS random write performance, and power-loss protection specifically addresses e-commerce requirements for sustained write performance and data integrity. The drive is engineered to handle high-volume concurrent transactions while maintaining data consistency.

CN3JH - Dell CN3JH 800GB SAS-3 12Gbps Write Intensive SSD

Name: Dell CN3JH 800GB SAS-3 12Gbps Write Intensive SSD
Brand: Dell
SKU: CN3JH
Price: 252 USD
Availability: InStock

CN3JH - Dell CN3JH 800GB SAS-3 12Gbps Write Intensive SSD | US IT Hardware

Product overview

The Dell CN3JH PX05SMB080Y is an 800GB enterprise-class SAS SSD designed for mission-critical hyperscale and virtualized environments. Operating at 12Gbps SAS-3 interface speed, this 2.5-inch form factor drive delivers 270,000 IOPS random read performance and 90,000 IOPS random write performance. With 10 DWPD endurance rating and 100 percent random write workload capability, it supports high-transaction applications including OLTP and e-commerce. The drive features power-loss protection, end-to-end data protection with T10 DIF, and optional self-encrypting drive functionality. Sequential read speeds reach 1,900 MiB/s sustained, while write speeds achieve 850 MiB/s. Rated for 5-year product life with 2,000,000 hours MTTF, this drive operates continuously in 24x7 environments.

270,000 IOPS random read performance at 4KB
10 DWPD write endurance with 100% random writes
Power-loss protection and T10 DIF data integrity
12Gbps SAS-3 interface for enterprise servers
2,000,000 hours MTTF for 24x7 availability
1,900 MiB/s sustained sequential read speed

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 #	CN3JH
Brand	Dell
Condition	Refurbished
Series	PX05SM Series
Capacity	800GB
Hot-Swap	Yes
Z-Height	15mm
Drive Class	Write Intensive
Form Factor	2.5-inch
Sector Size	512n
Product Life	5 years
Product Line	14G PowerEdge

Compatible systems

Compatible with Dell 14G PowerEdge servers accepting 2.5-inch SAS drives

Dell PowerEdge
Form factor: 2.5-inch SAS
Generation: 14G
Hot plug SSD for 14G PowerEdge servers

Best for

Online Transaction Processing
The 10 DWPD endurance rating and 90,000 IOPS random write performance support high-volume transactional workloads requiring sustained write performance and reliability.
E-commerce Platforms
Designed specifically for e-commerce applications, delivering consistent performance under heavy concurrent write loads with power-loss protection ensuring data integrity.
Hyperscale Data Centers
The 270,000 IOPS random read performance and dual-port 12Gbps SAS interface optimize performance in large-scale virtualized and hyperscale environments.
Mission-Critical Enterprise
End-to-end data protection including T10 DIF, 2,000,000 hours MTTF, and 24x7 availability support mission-critical applications requiring high reliability.

Ports	1 x SAS-12 Gb/s
Dual Port	Yes
Interface	SAS 12Gbps

Dell CN3JH 800GB SAS-3 12Gbps Write Intensive SSD

Product overview

Featuring

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

Performance

Power Consumption

Networking Ports & Interfaces

DWPD	10
Endurance	10 DWPD
NAND Type	MLC

Dell CN3JH 800GB SAS-3 12Gbps Write Intensive SSD

Product overview

Featuring

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

Shop these collections

Performance

Power Consumption

Networking Ports & Interfaces