| Datasheet Dell PowerVault ME848 |
| Specifications |
| Expansion Capacity |
| Expansion enclosures |
ME424: 24 x 2.5” drive bays (12Gb SAS) |
| NAS Support |
Supported with NX Series Windows NAS appliance |
| Storage media |
SAS and NL-SAS drives; different drive types, transfer rates, rotational speeds can be mixed in the same system:
• NLSAS 7.2K 3.5” – 4TB, 8TB, 12TB, 16TB, 16TB FIPS, 20TB, 22TB
• SAS 10K 2.5” – 1.2TB, 2.4TB, 2.4TB FIPS
• SSD – 960GB RI, 1.6TB MU, 1.92TB, 3.84TB, 3.84TB FIPS, 7.68TB RI
• SDD and HDD: FIPS-certified SEDs |
| Network, Expansion Enclosure and I/O |
| Host interface |
FC, iSCSI (optical or BaseT), SAS |
| Max 32Gb FC ports |
8 per array (support auto-negotiate to 16Gb) |
| Max 25Gb iSCSI ports |
8 SFP+ or SFP28 ports per array |
| Max 10Gb iSCSI ports |
8 BaseT ports per array (only support auto negotiate to 1Gb) |
| Max 12Gb SAS ports |
8 12Gb SAS ports |
| Max management ports |
2 per array (1Gb BASE-T) |
| Disk expansion protocol |
12Gb SAS |
| Disk interface expansion ports |
2 x 12Gb SAS (wide-Port) per array (1 port per controller)
Up to 9 2U expansion enclosures per 2U base array
Up to 3 5U expansion enclosures per 2U base array
Up to 3 5U expansion enclosures per 5U base array |
| Functional |
| Array configurations |
All-flash, hybrid flash, HDD only arrays |
| Storage format |
Native block-level SAN or DAS |
| Data Optimization |
| Auto-tiering |
Up to 3 primary (media-based) tiers |
| RAID support |
RAID 1, 5, 6, 10, or ADAPT RAID; any combination of RAID levels can exist in single array |
| ADAPT RAID |
Distributed erasure coding that reduces rebuild times when drive failures occur |
| Thin provisioning |
Active by default on all volumes, operates at full performance across all features |
| Snapshots |
1024 maximum re-direct-on-write snapshots per array |
| Data Mobility and Migration |
| Replication |
Asynchronous replication via FC or iSCSI – ME4 to ME5; ME5 to ME4; ME5 to ME5
Target/source relationships may be one-to-many or many-to-one |
| Volume copy |
Copy complete standalone volumes |
| Data Protection, Disaster Recovery, Security |
| Business continuity |
VMware Site Recovery Manager |
| Data-at-rest encryption |
Self-encrypting drives (SEDs) in SSD or HDD formats
Full Disk Encryption (FDE) based on AES-256
Drives certified to FIPS 140-2 Level 2 |
| Key manager |
Internal controller key management |
| Management |
| Management support |
PowerVault Manager HTML5 GUI element manager, CLI, OpenManage Enterprise 3.9 |
| VMware vCenter |
VMware vCenter plugin to manage ME5 arrays through vCenter. |
| Scripting |
CLI API
Redfish/Swordfish REST API |
| Supported host OS |
Windows 2022, 2019 and 2016
RHEL 8.2 and 7.8
SLES 15.2 and 12.5
VMware 7.0 and 6.7
Citrix XenServer 8.x and 7.x |
| Virtualization integration |
VMware vSphere (ESXi)
vCenter; SRM
Microsoft Hyper-V |
| Physical Expansion Enclosure |
| Rack size |
ME424 (2U) |
| Expansion height |
ME424: 8.79 cm (3.46 inches) |
| Expansion width |
ME424: 48.30 cm (19.01 inches) |
| Expansion depth |
ME424: 60.29 cm (23.74 inches) |
| Weight (max configuration) |
ME424: 25.00 kg (55.00 lbs) |
| Weight (empty) |
ME424: 4.80 kg (10.56 lbs) without drives |
| Expansion Power |
| Power/wattage |
ME424: 580W |
| Heat dissipation |
ME424: 1980 BTU |
| Voltage |
ME424: 100-240 VAC |
| Frequency |
50/60 Hz |
| Amperage |
ME424: 7.6-3.0A (x2) |
| Environmental Operating Conditions |
| Operating temperature |
5°C - 35°C (41°F - 95°F, derated by 1°C per 300mm above 900m) |
| Non-operating temperature |
-40°C to 70°C (-40 to 158°F) Maximum temperature changes in an hour: 20°C |
Operating humidity
ranges (non-condensing) |
-12C dew point minimum, 8% to 85% maximum, non-condensing |
| Non-operating humidity (noncondensing) |
21°C dew point maximum, 5% to 100% maximum, non-condensing |
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