HGST Ultrastar DC SN640 WUS4BB096D7P3E3 960 GB Solid State Drive – 2.5″ Internal – PCI Express NVMe (PCI Express NVMe 3.1 x4) – Read Intensive

MFR#

0TS1927

Product Type: Solid State Drive
Product Family: Ultrastar DC SN640
Brand Name: HGST
Form Factor: 2.5"
Device Supported: Storage System
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Overview
General Information
Manufacturer: Western Digital Corporation
Manufacturer Part Number: 0TS1927
Manufacturer Website Address: http://www.wdc.com
Brand Name: HGST
Product Line: Ultrastar
Product Series: DC SN640
Product Model: WUS4BB096D7P3E3
Product Name: Ultrastar DC SN640 WUS4BB096D7P3E3 Solid State Drive
Marketing Information:

Ultrastar® DC SN640

The Dynamic Data Center Environment

IT organizations have to optimize their infrastructure for the dynamic data center environment by improving utilization of storage capacity for demanding new workloads, improving responsiveness for critical applications, maintaining uptimes and availability, and lowering their TCO. With the advent cloud architectures driving new on premise data center designs utilizing converged, hyper converged, and composable infrastructure with higher performance CPUs, traditional SATA-based storage have become the bottleneck. Whereas, NVMe-based SSDs are designed specifically to maximize performance of flash memory and are widely deployed in the public cloud offering flexibility and scalability at lower costs.The new Ultrastar® DC SN640 NVMe™ SSD improves performance and responsiveness over the current generation DC SN630 NVMe SSD and offers capacities including 960GB, 1.92TB, 3.84TB, and 7.68TB in U.2. (Gen3.1 x 4). The SN640 includes Western Digital’s industry-leading 96L BiCS4 3D TLC NAND and in-house NVMe 1.3 controller providing 5x read performance improvement over SATA SSDs. The DC SN640 is a cost-optimized NVMe SSDs for broad deployment into cloud/hyperscale and on-prem data centers. The SN640 includes enterprise reliability features including power-loss protection, end-to-end data path protection, and a 5-year limited warranty.

Designed for Workload Flexibility

The DC SN640 is offered in two endurance classes: 0.80 DW/D and 2 DW/D, each for a period of five years. The 0.80 DW/D swim lane is designed for read intensive applications while the 2 DW/D swim lane can be deployed in mixed-use workloads requiring higher performance and endurance levels over the life of the drive providing IT organizations a way to optimize for application performance.

Safeguarding Data

Regulatory and privacy requirements demand the need for increased data security for data at rest. The Ultrastar DC SN640 with Instant Secure Erase (ISE) helps safeguard data with AES-256 encryption engine and provides instant erase upon decommissioning and recommissioning the drive. Secured Firmware downloads with RSA authentication ensure that the drive runs authentic Western Digital firmware only.

Product Type: Solid State Drive
Technical Information
Storage Capacity: 960 GB
Encryption Standard: 256-bit
Drive Performance
Maximum Read Transfer Rate: 3000 MB/s
Maximum Write Transfer Rate: 1100 MB/s
Endurance (DWPD): 0.8
Endurance Type: Read Intensive
Network & Communication
Wireless LAN: No
Interfaces/Ports
Drive Interface: PCI Express NVMe
Drive Interface Standard: PCI Express NVMe 3.1 x4
Physical Characteristics
Drive Type: Internal
Form Factor: 2.5″
Height: 0.3″
Width: 2.8″
Depth: 4″
Weight (Approximate): 3.35 oz
Miscellaneous
Device Supported: Storage System
Warranty
Limited Warranty: 5 Year

Specifications
Weight 3.35 kg
Dimensions 2.8 × 0.3 cm
Product Type

Solid State Drive

Product Family

Ultrastar DC SN640

Brand Name

HGST

Form Factor

2.5"

Device Supported

Storage System

Drive Interface

PCI Express NVMe

Drive Interface Standard

PCI Express NVMe 3.1 x4

Drive Type

Internal

Storage Capacity

960 GB

Wireless LAN

No

Encryption Standard

256-bit

Endurance Type

Read Intensive

Questions & Answers

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Warranty
All new products are covered by the manufacturer warranty. To claim warranty, you may contact the manufacturer directly or contact your account executive at Hardware Nation. We can help facilitate the warranty processes between the customer and manufacturer.
SKU: 0TS1927 Category: Brand: