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Dell PowerEdge Express Flash NVMe PCIe SSD Adapter User’s Guide

Technical specifications

  • NOTE: The specifications provided are for information purposes only and do not constitute an extension of Dell's warranty for this product.
Table 1. Technical specifications. Technical specifications
Features Description
NAND type Multi-Level Cell (SM1715)
  Triple-Level Cell (PM1725/PM1725a)
Hot swappable No
Embedded data protection enabled Yes
Device write cache Yes
Bootable device No
Self-monitoring enabled Yes
Offline data retention Up to three months after total bytes written reaches 100%
   
General
Model SM1715 adapter
  PM1725 adapter
  PM1725a adapter
Device protocol NVMe
NVMe standard 1.0 (SM1715)
  1.1 (PM1725)
  1.2 (PM1725a)
Bus protocol PCIe
Bus protocol version 3.0
Bus Link Width

x4 (SM1715)

x8 (PM1725/PM1725a)

   
Physical Dimensions
Height Max. 18.71 mm
Width Max. 69.85 mm
Length Max. 167.65 mm
 
Device Capacity
Un-formatted capacity

1.6 TB, 3.2 TB, and 6.4 TB

User-addressable sectors

1.6 TB: 3,125,627,568 LBAs

3.2 TB: 6,251,233,968 LBAs

6.4 TB: 12,502,446,768 LBAs

Bytes per sector 512 Bytes
Rated Write Endurance (TBW) for SM1715 family 1.6 TB: 29.2 PB (10 DWPD)
3.2 TB: 58.4 PB (10 DWPD)
Rated Write Endurance (TBW) for PM1725 and PM1725a families 1.6 GB: 14.6 PB (5 DWPD)
3.2 TB: 29.2 PB (5 DWPD)
6.4 TB: 58.4 PB (5 DWPD)
   
Environment
Operating temperature 0°C to 55°C
Shock 1500 G/0.5 ms
Vibration 10 HZ – 2000 Hz at 20 G
   
Power Requirements
Active power 25 W (FW Limit)
   
Electrical characteristics
Voltage input 3.3 V and 12 V

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