Western Digital 0TS1929 Ultrastar DC SN640 7.7TB NVMe SSD

Name: Western Digital 0TS1929 Ultrastar DC SN640 7.7TB NVMe SSD
Brand: Western Digital
SKU: 0TS1929 - WUS4BB076D7P3E3

Unleash Enterprise-Class Storage PerformanceIntroducing the Western Digital Ultrastar DC SN640 SSD, a 2.5" solid-state drive designed for server environments, delivering exceptional speed and reliability... Form Factor: 2.5" Capacity: 7.7TB Interface: PCI Express 3.0 x4 NVMe Seri...

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Overview

Unleash Enterprise-Class Storage Performance

Introducing the Western Digital Ultrastar DC SN640 SSD, a 2.5" solid-state drive designed for server environments, delivering exceptional speed and reliability...

Form Factor: 2.5"
Capacity: 7.7TB
Interface: PCI Express 3.0 x4 NVMe
Series: WD Ultrastar SN640
Application: Enterprise SSD for Servers

Key Features

0TS1930

Specifications

Model

0TS1929

Series

Ultrastar DC SN640

Capacity

7.7TB

Interface

NVMe

Type

SSD

Alternate Model

0TS1930

Frequently Asked Questions

What is the storage capacity of the Western Digital Ultrastar DC SN640 SSD?

This Western Digital Ultrastar DC SN640 SSD provides an expansive 7.7TB of storage, ideal for data-intensive applications.

What kind of interface does this SSD use?

It utilizes an NVMe interface, which offers superior performance and faster data transfer speeds compared to older SSD technologies.

Is this SSD designed for enterprise or consumer use?

As an "Ultrastar DC" drive, it is specifically designed for data center environments, indicating robust performance and reliability for demanding professional use.

Are there different model numbers associated with this drive?

Yes, the primary model is 0TS1929, with an alternate model number listed as 0TS1930.

What are the benefits of using an NVMe SSD like this one?

NVMe SSDs, particularly in data center grades, provide exceptionally high throughput and low latency, which are crucial for applications requiring rapid access to large amounts of data.

Does this drive require specific hardware compatibility?

Yes, NVMe drives typically require a motherboard or system with compatible NVMe slots or interfaces, such as M.2 or U.2, for proper installation and full performance utilization.

Strengths & Trade-offs

👍 Pros

Offers a massive 7.7TB of storage, providing ample space for large datasets and demanding applications.
Utilizes NVMe technology, delivering significantly faster read/write speeds compared to traditional SATA SSDs.
Designed as an Ultrastar DC drive, indicating it's built for data center reliability and endurance.
Provides a substantial performance upgrade for systems requiring high-throughput storage.
This solid-state drive is engineered by Western Digital, a reputable brand in storage solutions.

👎 Cons

No specific read/write speed benchmarks are provided, making it difficult to compare exact performance figures.
The 7.7TB capacity might be an overkill for casual users, potentially making it a higher cost investment than needed.
NVMe drives often require compatible motherboard slots (M.2 or U.2), which might not be available on older systems.
Details on power consumption or endurance ratings (TBW - Terabytes Written) are not included in the features.
Information about specific form factor (e.g., U.2, M.2 add-in card) is not provided, requiring further investigation for compatibility.