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WD 3.84TB Ultrastar DC SN620 15mm 2.5" SSD

WD 3.84TB Ultrastar DC SN620 15mm 2.5" SSD

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Quicklinx: DXGDWS00 Mfr#: 0TS1844
Form Factor: 2.5" / U.2
Capacity: 3.84TB
Interface: PCI Express 3.0 x4 (NVMe)
Type: Internal hard drive
Ordered upon request
£978.76 ex VAT
£1,174.51 inc VAT
Qty
Standard delivery Product out of stock. Due date unavailable.

Description

SATA SSDs have long been used in data centers and cloud storage. But as capacity needs grow along with the necessity to access data with minimal latency, the adequacy of the interface bandwidth between the host and the drive comes under scrutiny. With no announced evolution of the SATA standard beyond SATA 3.x (6Gbps), the use of SATA SSDs in the cloud has reached performance limits. While capacity and bandwidth can be scaled by supplementing more SATA drives, they will come at the cost of increased floor space and lower PUE (Power Usage Effectiveness). The sprawling effect of SATA SSDs can be mitigated by the use of Ultrastar DC SN620 NVMe-compliant SSDs. By delivering 3x the bandwidth of enterprise SATA SSDs, like CloudSpeed Gen. II SATA SSDs from the SanDisk brand, Ultrastar DC SN620 SSDs can yield server consolidation benefits as much as 3:1.

  • Economies of scale propel cloud storage

    Cloud services are revolutionizing how companies think of data storage by transitioning from fixed-cost IT infrastructure to variable cost models. As more business services move to the cloud to reap the benefits of the "pay as you go" model, the demands on cloud service providers to scale increase exponentially. Finding ways to maximize and streamline storage by running concurrent workloads across the storage infrastructure has become essential. Furthermore, cloud storage services must offer high availability and consistent I/O performance to be delivered 24/7, 365 days a year. Ultrastar DC SN620 NVMe SSDs help customers meet these rigorous requirements at a viable $/GB.
  • Ultrastar DC SN620 SSDs help increase productivity and lower TCO

    SATA SSDs have long been used in data centers and cloud storage. But as capacity needs grow along with the necessity to access data with minimal latency, the adequacy of the interface bandwidth between the host and the drive comes under scrutiny. With no announced evolution of the SATA standard beyond SATA 3.x (6Gbps), the use of SATA SSDs in the cloud has reached performance limits. While capacity and bandwidth can be scaled by supplementing more SATA drives, they will come at the cost of increased floor space and lower PUE (Power Usage Effectiveness). The sprawling effect of SATA SSDs can be mitigated by the use of Ultrastar DC SN620 NVMe-compliant SSDs. By delivering 3x the bandwidth of enterprise SATA SSDs, Ultrastar DC SN620 SSDs can yield server consolidation benefits as much as 3:1.
  • Highly reliable storage innovation

    Utilizing the industry standard NVMe command protocol that lowers latency and improves bandwidth, Ultrastar DC SN620 PCIe SSDs enable a cost-effective transition to next-generation storage platforms. Ultrastar DC SN620 PCIe SSDs simplify large-scale deployment in the data center. This results in efficient workload utilization, a lower thermal profile compared to 25W PCIe SSDs and improved TCO. Ultrastar DC SN620 SSDs are powered by an innovative Guardian Technology Platform, a comprehensive suite of enterprise features comprised of FlashGuard, DataGuard, and EverGuard technologies. By leveraging Western Digital's history of providing world-class enterprise storage solutions, manufacturing excellence combined with commitment to reliability leadership, Ultrastar DC SN620 SSDs enable data center customers to innovate with minimal risk.
  • Options to simplify data security

    Compliance and privacy requirements drive the need for increased data security. Ultrastar DC SN620 models with Instant Secure Erase (ISE) are not considered self-encrypting drives, but use behind-the-scenes encryption keys to expedite drive redeployment and retirement. Secure Erase (SE) models use industry-standard commands to securely erase without the use of encryption technology.

Specifications

Summary

Product Description
WD Ultrastar DC SN620 SDLC2CLR-016T-3NA1 - solid state drive - 3.84 TB - PCI Express 3.0 x4 (NVMe)
Type
Solid state drive - internal - Instant Secure Erase (ISE)
Capacity
3.84 TB
NAND Flash Memory Type
15nm multi-level cell (MLC)
Form Factor
2.5" / U.2 (in 2.5" carrier)
Interface
PCI Express 3.0 x4 (NVMe)
Features
Instant Secure Erase (ISE)
Dimensions (WxDxH)
69.85 mm x 100.45 mm x 15 mm
Weight
125 g
Manufacturer Warranty
5-year warranty


Detailed Specification

General

Device Type
Solid state drive - internal
Capacity
3.84 TB
NAND Flash Memory Type
15nm multi-level cell (MLC)
Form Factor
2.5" / U.2
Interface
PCI Express 3.0 x4 (NVMe)
Features
Instant Secure Erase (ISE)
Width
69.85 mm
Depth
100.45 mm
Height
15 mm
Weight
125 g

Performance

Drive Writes Per Day (DWPD)
0.5
Internal Data Rate
1700 MBps (read) / 1100 MBps (write)
Maximum 4KB Random Write
38000 IOPS
Maximum 4KB Random Read
250000 IOPS

Reliability

MTBF
2,000,000 hours
Non-Recoverable Errors
1 per 10^17

Expansion & Connectivity

Interfaces
1 x PCI Express 3.0 x4 (NVMe)
Compatible Bay
2.5" / U.2 or 2.5" (with included bay adapter)

Power

Power Consumption
10 Watt (typical) , 5.2 Watt (idle)

Manufacturer Warranty

Service & Support
Limited warranty - 5 years

Environmental Parameters

Min Operating Temperature
0 °C
Max Operating Temperature
70 °C
Min Storage Temperature
-40 °C
Max Storage Temperature
85 °C

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Form Factor: 2.5" / U.2
Capacity: 3.84TB
Interface: PCI Express 3.0 x4 (NVMe)
Type: Internal hard drive
Brand: WD
Price Range Ex VAT: 750 - 1000
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