Name: J4TDK Dell 3.84TB PCIe 4.0 x4 NVMe U.2 2.5-in Read-Intensive SSD
Brand: Dell
SKU: J4TDK
Price: 2999.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Dell 3.84TB PCIe 4.0 x4 NVMe U.2 2.5" Read-Intensive SSD is a storage device intended for enterprise environments. It offers a large 3.84TB capacity combined with PCIe 4.0 x4 connectivity through an NVMe interface, housed in a U.2 2.5-inch form factor. This drive is optimized for read-intensive workloads.

General Information
Brand	Dell

Technical Information
Capacity	3.84TB
NAND Flash	3D NAND
Memory Technology	Triple-Level Cell (TLC)
Cache	DRAM
MTBF	2,000,000 hours
Hot Swappable	Yes
Hot Pluggable	Yes

Performance
Max Sequential Read	7000 MB/s
Max Sequential Write	3300 MB/s
Random Read	1,000,000 IOPS
Random Write	350,000 IOPS

Physical Characteristics
Dimensions	15 x 69.85 x 100 mm
Weight	0.60
Condition	Refurbished

Miscellaneous
Compliance Standards	WEEE, RoHS, CE, FCC

Product Description
The Dell 3.84TB PCIe 4.0 x4 NVMe U.2 2.5" Read-Intensive SSD provides substantial storage space combined with a high-speed PCIe 4.0 interface. This solid-state drive is commonly used in enterprise and data center environments that demand large-scale data handling with a focus on read performance. Designed for IT professionals and system architects, this SSD fits into U.2 2.5" drive bays, enabling integration into existing server and storage platforms that support NVMe protocols. Key Features 3.84TB storage capacity suitable for large datasets PCIe 4.0 x4 interface ensuring rapid data transfer rates NVMe protocol support for optimized SSD communication U.2 2.5" form factor compatible with enterprise systems Engineered specifically for read-intensive applications This Dell SSD serves a critical role in environments where read throughput and storage capacity are essential, such as databases, analytics, and content delivery systems. Its design supports workloads that require consistent read access to large volumes of data.

Use Cases
This Dell SSD is typically deployed in data centers and enterprise storage arrays where large volumes of data need to be read efficiently. It is suited for workloads with predominant read operations, such as database queries and content delivery networks. How It's Used: Integration into enterprise servers requiring high-capacity NVMe storage Supporting read-intensive database environments Use in analytics systems that process large datasets Deployment in content delivery to provide rapid access to stored data Installation in storage arrays compatible with U.2 2.5" drives The drive plays a practical role in improving data access times and storage scalability in systems where reads are much more frequent than writes, enabling streamlined data handling within enterprise infrastructures.

FAQ's
What interface does the Dell J4TDK SSD use? The Dell J4TDK SSD uses a PCIe 4.0 x4 interface with NVMe protocol support, allowing high-speed data transfers suitable for enterprise applications. What is the form factor of this SSD? This SSD has a U.2 2.5-inch form factor designed for compatibility with enterprise server drive bays supporting U.2 drives. Is the J4TDK SSD optimized for write or read workloads? The J4TDK model is optimized for read-intensive workloads, making it suitable for environments with predominant data reading requirements. What is the storage capacity of the Dell J4TDK SSD? This SSD provides a storage capacity of 3.84TB, accommodating large data volumes typical in data center uses. Can this SSD be used in existing enterprise servers? Yes, the J4TDK is designed to fit into U.2 2.5-inch drive bays common in enterprise servers that support NVMe PCIe 4.0 interfaces. Does this SSD support PCIe 3.0 systems? The SSD uses PCIe 4.0 x4 but is backward compatible with PCIe 3.0 systems, although operating at PCIe 3.0 speeds in such configurations.