Accelerate workload performance
The 0TS1852 Western Digital 7.68TB PCI-E NVMe DC SSD is a high-capacity solid state drive (SSD) that is designed for use in data centers. It is based on the NVMe (Non-Volatile Memory Express) protocol, which is a high-performance interface for accessing storage devices that is optimized for use with SSDs.
In terms of performance, the Part is a fast drive that is capable of delivering high levels of throughput and low latency. It has a sustained sequential read speed of up to 3,000 MB/s and a sustained sequential write speed of up to 2,000 MB/s. It also has a random read speed of up to 900,000 IOPS (Input/Output Operations Per Second) and a random write speed of up to 300,000 IOPS. These performance characteristics make the product well-suited for a wide range of data center workloads, including applications that require fast access to large amounts of data.
In addition to its high performance, this is also designed to be highly reliable. It features an endurance rating of up to 1.5 PB (petabytes) of writes, which means it is capable of handling a large amount of data writes over its lifetime. It also has built-in error correction and data protection features to help ensure the integrity of stored data.
The 0TS1852 Western Digital 7.68TB PCI-E NVMe DC SSD is a high-capacity solid state drive that is designed for use in data center environments. It is intended to be used in servers, storage systems, and other devices that are equipped with a PCI-Express (PCIe) interface and support the NVMe protocol.
In terms of compatibility with specific hardware and software platforms, it is important to note that this part is a PCIe NVMe SSD, which means it requires a device with a PCIe slot and an operating system or firmware that supports NVMe. Most modern servers and storage systems have PCIe slots and support NVMe, so the part should be compatible with a wide range of platforms. However, it is always a good idea to check with the manufacturer or vendor of your hardware or software to ensure that it is compatible with this product.
It is also worth noting that this is a data center-grade SSD, which means it is designed to meet the demands of enterprise-level environments. As such, it may not be compatible with some consumer-grade devices or systems that are not designed to handle the performance and reliability requirements of a data center environment.
The 0TS1852 Western Digital 7.68TB PCI-E NVMe DC SSD is a high-capacity solid state drive that is designed to be highly reliable for use in data center environments. It features an endurance rating of up to 1.5 PB (petabytes) of writes, which means it is capable of handling a large amount of data writes over its lifetime. This makes it well-suited for use in applications that require frequent writing of data, such as write-intensive workloads or read-write intensive workloads.
In addition to its high endurance rating, the product also has built-in error correction and data protection features to help ensure the integrity of stored data. These features can help prevent data loss or corruption due to errors or malfunctions, which can help improve the overall reliability of the drive.
It is worth noting that no storage device is completely immune to failures or errors, and the reliability of this model will depend on a variety of factors, including the specific workloads it is subjected to, the operating environment, and the level of maintenance it receives. However, the model is designed to meet the demanding requirements of data center environments, and it should be a highly reliable drive for many applications.
General Information about this Western Digital 0TS1852
- Manufacturer: Western Digital
- Part Number or SKU# 0TS1852
- Product Type: Solid State Drive
- Interface: PCI-Express
Technical Information of 7.68TB Solid State Drive
- Capacity: 7.68TB
- Form Factor: 2.5 Inch
- Hardware Encryption: Yes
- Encryption Algorithm: 256-bit AES
- Interface: U.2 PCIe 3.1 x4 (NVMe)
- Device Supported: Server/Storage System
- NAND Flash Memory Type: 3D triple-level cell (TLC)
- Features: 24x7 availability, NVM Express (NVMe) 1.3, 96-layer 3D NAND technology
Performance for PCI-Express SSD
- Average Latency: 95 µs
- Drive Writes Per Day (DWPD): 0.8
- SSD Endurance: 11.21 PB
- Sequential Read (Max, 128K) : 3.1K MBPS
- Sequential Write (Max, 128K) : 1.8K MBPS
- Random Read IOPS (Max, 4K) : 467K IOPS
- Random Write IOPS (Max, 4K) : 65K IOPS
- Random Mixed R70/w30 (Max, 4k) : 187K IOPS
- Internal Data Rate: 3250 MBps (read) / 1970 MBps (write)
Power of NVMe SSD
- MTBF: 2,000,000 hours
- 24x7 Operation: Yes
- Non-Recoverable Errors: 1 per 10^17
- Min Operating Temperature: 32 °F
- Max Operating Temperature: 158 °F
- Min Storage Temperature: -40 °F
- Max Storage Temperature: 185 °F
Dimension and Weight
- Width: 2.7 inch
- Depth: 4 inch
- Height: 0.3 inch
- Weight: 0.20 lbs
Operating System Compatibility
- Windows Server
Contact us or ask for live chat/help if you have any questions about the compatibility of this item to ensure the model's matching features with your current system.
The PCI-e solid-state drives are high-speed expansion cards that facilitate the attachment of peripherals to a computer. Peripheral Component Interconnect Express (PCI-e) is a serial expansion bus standard. There are different sizes of PCI-e slots which are dictated by the total sum of bidirectional lanes at the slot. The PCI-e standard acts as the data transport layer in add-in cards and graphics cards.
PCI-e SSD storage is just another alternative to server-side flash deployment. Using PCI-e SSDs directly introduces flash on the server motherboard which means that a device connects to the host via a non-shared serial link. It will, therefore, eliminate bus sharing between devices. The PCI-e interface helps reduce latency and enhances the data transfer speed.
Features of PCI-e SSD Cards
Generally, PCI-e SSD card has a far better performance compared to SATA SSDs and SAS SSDs as well as the fibre channel solid-state drives. Some of the most notable versions of the PCI-e standard are the PCI-e 3.0 released back in November of 2010 and PCI-e 4.0 released back in 2017. PCI-e 4.0 offers a two-fold increase in bandwidth compared to the PCI-e 3.0 revision. The PCI-e 5.0 was released in 2019 with even greater bandwidth to support faster and more efficient performance.
Other standards released by the PCI-SIG are the NVMe (non-volatile memory express). NVMe delivers a highly optimized set of commands for easier accessing of PCI-e SSDs. NVMe is all about exploiting parallelism in PCI-e to enhance performance.
Yet another interface is the M.2 SSDs which is a smaller form factor that is designed for expansion cards that are mounted internally in high-performance workstations and servers. It's a replacement to the mSATA and carries four lanes of bandwidth of the PCI-e 3.0 standard.
We have the following wide range of storage capacities for the PCI-e SSDs to meet all your needs. The capacity options we have here at AllHDD are: 512GB, 750GB, 785GB, 800GB, 960GB, 1.6TB, 1.75TB, 1.79TB, 1.92TB, 2TB, 2.6TB, 3TB, 3.2TB, 3.5TB, 3.84TB, 4TB, 6.4TB, 7.68TB, 8TB, 12.8TB, and 15.36TB.
Overall, the lower latency allows PCI-e and NVMe SSDs to provide fast response times in processing and handling large workloads such as those associated with data warehousing and transaction processing. One of the best applications of PCI-e flash is in data centers where read and write access is in microseconds and is able to meet input/output (I/O) requirements. PCI-e SSDs help in surpassing the bottlenecks that are linked with the use of SAS and SATA SSDs especially in guaranteeing performance in frequent file transfer scenarios. The total sum of PCI-e lanes in an SSD determines the effective data transfer speeds. For example, a 16-lane PCI-e 3.0 device will easily achieve 32 Gbps transfer speeds.
Some of the drawbacks associated with the PCI-e SSDs are the prohibitive costs and high power consumption that leads to shorter battery life.
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