J7MWC - Dell Samsung PM863 1.6TB SATA 2.5in Enterprise SSD 512e

Name: J7MWC - Dell Samsung PM863 1.6TB SATA 2.5in Enterprise SSD 512e
Brand: Dell
SKU: J7MWC
Price: 2415 USD
Availability: InStock

J7MWC - Dell Samsung PM863 1.6TB SATA 2.5in Enterprise SSD 512e | US IT Hardware

Product overview

The Samsung PM863 1.6TB enterprise SSD (Dell part J7MWC) is a SATA-based solid-state drive designed for reliable operation in enterprise storage systems and data center environments. This drive features Samsung's proven TLC NAND technology with 512-byte emulation (512e) sector format, ensuring compatibility with legacy storage systems and enterprise applications. The PM863 delivers consistent performance for mixed read/write workloads typical in enterprise storage arrays, RAID configurations, and nearline storage applications. With enterprise-class reliability and endurance ratings, this SSD is optimized for 24/7 operation in demanding storage environments. The drive is specifically qualified for Dell PowerVault and MD storage systems, providing validated compatibility and support. Its 2.5-inch form factor enables high-density storage deployments while maintaining thermal efficiency. The PM863 represents an ideal upgrade path for organizations transitioning from mechanical drives to solid-state storage within existing enterprise infrastructure.

1.6TB enterprise SATA SSD 2.5-inch.
512e sector format legacy compatible.
Dell MD14xx/PowerVault qualified.
TLC NAND enterprise reliability.
24/7 data center operation.
High-density storage deployments.

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Featuring

Manufacturer part #	J7MWC
Brand	Dell
Condition	New
NAND Type	TLC (Triple-Level Cell)
Device Type	Solid State Drive - Enterprise SATA
Model Number	MZILG1T6HFJAAD3
Dell Part Number	J7MWC
Enterprise Class	Yes - Qualified for enterprise storage systems
Supported Systems	Dell MD14xx, PowerVault ME5 Series, PowerVault ME52 Series

Storage

Capacity

Compatible systems

The J7MWC is officially qualified for Dell PowerVault ME5/ME52 Series and MD14xx storage systems. It operates within Dell storage controllers and supports Windows Server, VMware ESXi, and Linux via standard storage protocols.

Dell PowerVault ME5
Model: ME5024
Form factor: 2U Storage Enclosure
Generation: ME5 Series
Officially supported - DWB1 firmware version
Dell PowerVault ME52
Model: ME5212
Form factor: 2U Storage Enclosure
Generation: ME52 Series
Officially supported - Freya platform
Dell Storage MD14xx
Model: MD1400
Form factor: 2U Storage Enclosure
Generation: MD14xx Series
Officially supported - DWB1 firmware

Best for

Enterprise Storage Arrays
Dell PowerVault and MD series storage systems requiring reliable SATA SSDs for mixed workload performance and RAID configurations
Database Acceleration
SQL Server, Oracle, and PostgreSQL database servers using tiered storage to accelerate hot data access patterns
Virtual Machine Storage

Details

Shipping, warranty & returns

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2.5" SATA SSDs SATA Enterprise SSDs 1.6TB Enterprise SSDs Dell Enterprise SSDs

Sector Format	512e (512-byte emulation)

Form Factor	2.5-inch

Interface	SATA 6Gbps

Frequently asked questions

Is the J7MWC compatible with my existing Dell storage system?

Yes, the J7MWC is officially qualified for Dell PowerVault ME5 Series, PowerVault ME52 Series, and MD14xx storage enclosures. Verify your specific system model in Dell's support matrix documentation to confirm compatibility before deployment.

What does 512e sector format mean and why does it matter?

512e (512-byte emulation) means the drive presents 512-byte sectors to the operating system while using larger internal sectors for efficiency. This format ensures compatibility with legacy enterprise applications and storage systems designed for traditional 512-byte sectors, preventing data corruption and application failures.

What is the performance difference between this SSD and mechanical drives?

SSDs deliver dramatically lower latency (milliseconds vs. seconds), higher IOPS (input/output operations per second), and faster sequential throughput compared to mechanical drives. For enterprise workloads like databases and virtual machines, this translates to improved application responsiveness and reduced storage bottlenecks.

Can this drive be used in RAID configurations?

Yes, the J7MWC is designed for enterprise RAID deployments within Dell storage systems. It supports standard RAID levels (0, 1, 5, 6, 10) and is qualified for use in Dell PowerVault and MD series arrays with appropriate RAID controller firmware.

What endurance rating does the PM863 provide?

The Samsung PM863 is rated for enterprise-class endurance suitable for 24/7 continuous operation. While specific DWPD (drive writes per day) ratings vary by capacity, the PM863 is designed for mixed-workload enterprise environments with typical 5-year operational lifespans in production storage systems.

How does this SSD improve storage system performance?

By replacing mechanical drives with SSDs, storage systems achieve sub-millisecond latency, eliminating I/O bottlenecks in database queries, virtual machine operations, and file serving. This enables higher transaction throughput, faster backup operations, and improved application responsiveness across enterprise workloads.

Dell Samsung PM863 1.6TB SATA 2.5in Enterprise SSD 512e

Product overview

Featuring

Storage

Compatible systems

Best for

Details

Shipping, warranty & returns

Customer reviews

Physical Characteristics

Interface/Ports

Frequently asked questions

Dell Samsung PM863 1.6TB SATA 2.5in Enterprise SSD 512e

Product overview

Featuring

Storage

Compatible systems

Best for

Details

Shipping, warranty & returns

Customer reviews

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Physical Characteristics

Interface/Ports

Frequently asked questions