WESTERN DIGITAL 0TS2084 Wd Ultrastar Pcie Nvme Ssd SN840 15.36TB 3.0X4 2.5IN WUS4BA1A1DSP3X3

( Brand: Western Digital ), ( Manufacturer Part Number: 0TS2084 ), ( Form Factor: 2.5 In ), ( Type: Internal Ssd ), ( Drive Type S Supported: Ssd ), ( Storage Capacity: 15.36 Tb ), ( Interface: Nvme, Pci Express ), ( Product Line: Ultrastar )

Review WESTERN DIGITAL Wd Ultrastar Dc Pcie 3.0x4 Nvme 2.5in Ssd

The Western Digital Ultrastar SN840 15.36TB PCIe 3.0x4 NVMe 2.5in SSD (model WD ULTRASTAR SN840 WDS4BA1A1DSP-3X3) is a high-performance data center-class storage solution designed for intensive workloads and large-scale data centers. This SSD is engineered to deliver exceptional sequential and random read and write speeds, making it an ideal choice for applications that require fast access to large amounts of data.

The SN840 SSD is equipped with Western Digital's latest 96-layer 3D NAND technology, which enables the drive to offer a massive capacity of 15.36TB in a single 2.5-inch form factor. This advanced technology allows for more data to be stored per square millimeter, thereby reducing the overall size and power consumption of the drive while increasing its capacity.

The SSD features a PCIe 3.0x4 interface, which provides a raw bandwidth of up to 3,040MB/s, enabling it to transfer large data sets quickly and efficiently. This makes it an excellent option for use cases such as database management, virtualization, and big data analytics.

Moreover, the SN840 SSD delivers impressive random read and write speeds of up to 560,000 IOPS and 520,000 IOPS, respectively. This high level of performance ensures that even the most demanding workloads can be handled with ease, reducing response times and improving overall system performance.

Additionally, the SN840 SSD is designed for endurance, with a total bytes written (TBW) rating of up to 4.8 petabytes, which is more than enough to support the most demanding workloads for an extended period. The drive also comes with a five-year limited warranty for added peace of mind.

The SN840 SSD is built with a robust and reliable design, featuring a multi-level cell (MLC) architecture, a dynamic thermal throttling mechanism, and a power loss protection feature. These features ensure that the drive can handle high temperatures, power interruptions, and other environmental stressors without compromising data integrity or performance.

In summary, the Western Digital Ultrastar SN840 15.36TB PCIe 3.0x4 NVMe 2.5in SSD (model WD ULTRASTAR SN840 WDS4BA1A1DSP-3X3) is a high-capacity, high-performance storage solution that is ideal for data centers and other demanding workloads. With its advanced 3D NAND technology, PCIe 3.0x4 interface, and endurance-enhancing features, this SSD delivers exceptional performance, reliability, and capacity in a single, compact form factor.

Pros and Cons of buying a WD Ultrastar SN840 15.36TB NVMe SSD (WD UL1533FJZK)

a. High Capacity: With a massive storage capacity of 15.36TB, this NVMe SSD caters to data-intensive workloads and large-scale applications.

b. PCIe 3.0 x4 Interface: The ultra-fast PCIe 3.0 x4 interface ensures data transfer rates of up to 3,270MB/s, significantly improving system performance.

c. Endurance and Reliability: Designed for data centers, this SSD comes with a high endurance rating of up to 3.6 DWD (drive writes per day), ensuring durability and longevity.

d. Low Latency: The NVMe technology reduces latency, making the SSD an excellent choice for boot drives, databases, and applications requiring quick access to data.

a. Cost: The WD Ultrastar SN840 NVMe SSD is a premium product, which may come with a higher price tag than traditional SATA SSDs or lower-capacity NVMe drives.

b. Form Factor: The 2.5-inch, 15mm form factor may not be suitable for all systems, as some modern laptops and desktops might require smaller M.2 NVMe SSDs.

The WD Ultrastar SN840 NVMe SSD (WD UL1533FJZK) is a high-performance, high-capacity storage solution designed for data centers and power users. With its massive storage capacity, PCIe 3.0 x4 interface, low latency, and high endurance rating, it offers significant improvements in system performance and reliability. However, the premium price and larger form factor may deter some users.

If you require a large-scale storage solution with excellent performance, low latency, and high endurance, the WD Ultrastar SN840 NVMe SSD is an excellent choice. It is ideal for data-intensive workloads, heavy-duty applications, and large-scale databases. However, if you have limited budget or space constraints, you may consider lower-capacity NVMe SSDs or SATA SSDs instead.

Details:

Item: WD Ultrastar DC SN840 15.36TB PCIe 3.0x4 NVMe 2.5in SSD WUS4BA1A1DSP3X3, condition: Used, Qty: 1 Shipping.

part #: 0ts2084 prices

• $990.00-$2210.00

specifications ssdaxz:

• brand: Western Digital
• mpn: 0ts2084
• form factor: 2.5 In
• type: Internal Ssd
• drive type s supported: Ssd
• storage capacity: 15.36 Tb
• interface: Nvme, Pci Express
• product line: Ultrastar

seller ssdaxz:

• city: Walnut, California
• # reviews: 13711
• rating: 99.7%

returns ssdaxz:

• method: Money back
• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

general ssdaxz:

• Drives, storage Blank Media > Hard Drives HDD, SSD NAS > Solid State Drives
• condition: Used

payments ssdaxz:

• wallet: Google-pay
• credit card: Visa
• other

offer ssdaxz:

• sold: 0
• quantity: 6
• options: Ship-to-home
• availability: In Stock
• started: July 24, 2025
• best offers: True

shipping ssdaxz:

• service: USPS First Class
• class: Standard
• transit: 5-8 Days
• carrier: USPS
• type: Fixed
• cost: $0.00

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