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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
£953.78 ex VAT
£1,144.53 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.

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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