Dell Express Flash CD5
Technical Specications and Information
Notes, cautions, and warnings
NOTE: A NOTE indicates important information that helps you make better use of your product.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
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2019 - 03
Rev. A00
Dell Express Flash CD5 Specications and
Table 1. CD5 technical specications
Features Description
Media type 3D TLC NAND
Capacities/form factors 960 GB U.2
1.92 TB U.2, qualied, not shipped (QNS)
3.84 TB U.2
7.68 TB U.2 (QNS)
User-addressable 512-byte sectors 960 GB: 1,875,385,008
1.92 TB: 3,750,748,848
3.84 TB: 7,501,476,528
7.68 TB: 15,002,931,888
Information
Host bus interface PCIe Gen 3.0 x4
Device protocol NVM Express 1.3
Bootable device Yes, UEFI mode only
Hot-swap support Yes
I/O operations per second, 4K random read 960 GB: up to 305,000 IOPS
1.92 TB: up to 270,000 IOPS
3.84 TB: up to 465,000 IOPS
7.68 TB: up to 550,000 IOPS
I/O operations per second, 4K random read 960 GB: up to 20,000 IOPS
1.92 TB: up to 20,000 IOPS
3.84 TB: up to 40,000 IOPS
7.68 TB: up to 50,000 IOPS
Endurance rating (TBW) 960 GB: 876 TB,0.5 DWPD
1.92 TB: 1752 TB, 0.5 DWPD
3.84 TB: 4485 TB, 0.64 DWPD
Dell Express Flash CD5 Specications and Information 3
Features Description
7.68 TB: 8970 TB, 0.64 DWPD
Data retention at end of life 3 months at 40°C
Power 12V, 3.3V aux, supply rail
6.0 W, typical
Operating temperature 0°C to 60°C
Physical dimensions 100.45 mm x 69.85 mm x 15.0 mm
Shock 1,000 G/0.5 ms
Vibration, non-operating 2.17 GRMS, 5 ~ 800 Hz
Minimum supported operating systems
NOTE: Supported on all operating systems using the included native drivers
• Microsoft Windows Server 2016
• Microsoft Windows Server 2019
• VMware ESXi 6.5 U2
• VMware ESXi 6.7 U1
• Red Hat Enterprise Linux 7.6
• SUSE Linux Enterprise Server 15
• Ubuntu 18.04.2
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Dell Express Flash CD5 Specications and Information
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