CTO - model ke konfiguraci


Form factor
Lenovo ThinkSystem DE4200H Hybrid SAS 2U12 (Machine Type 7DCA): 2U rack mount.
Lenovo ThinkSystem DE4200H Hybrid SAS 2U24 (Machine Type 7DCQ): 2U rack mount
DE120S 2U12 LFF expansion enclosure (Machine Type 7Y63): 2U rack mount
DE240S 2U24 SFF expansion enclosure (Machine Type 7Y68): 2U rack mount.

Controller configuration Dual active-active controller configuration with automatic load balancing.
RAID levels RAID 0, 1, 3, 5, 6, and 10; Dynamic Disk Pools.
Note: RAID 3 can be configured only through the CLI.
Controller system memory 64 GB per system (32 GB per controller). Cache mirroring between the controllers. Flash-backed cache protection (includes battery for destaging to flash).

Expansion enclosure support
DE4200H 2U12 SFF controller: 3x DE120S, 3x DE240S
DE4200H 2U24 SFF controller: 3x DE120S, 3x DE240S
Expansion enclosures may be mixed up to a maximum of 3 expansion enclosures
Drive bays
DE4200H 2U24 LFF / SFF controller:

With 3x DE120S LFF expansion enclosures: 24 SFF + 36 LFF drive bays: (60 drives)
With 3x DE240S SFF expansion enclosures: 24 SFF + 72 SFF drive bays: (96 drives)
Expansion enclosures may be mixed up to a maximum of 3 expansion enclosures

Drive technology
12 Gb SAS and NL SAS HDDs and FIPS HDDs, 12 Gb SAS SSDs and FIPS SSDs.
Intermix of HDDs and SSDs is supported within a system.
Intermix of HDDs and SSDs is not supported within a volume group or disk pool.
A maximum of 24 SAS SSDs is supported.
Intermix of FIPS drives and non-FIPS drives is supported within a system.
Intermix of FIPS drives and non-FIPS drives is not supported within a volume group or disk pool.
Drive expansion connectivity
4x 12 Gb SAS x4 (Mini-SAS HD SFF-8644) expansion ports on each enclosure (2x ports on each controller) for the attachment to the expansion enclosures.
Drives 2U24 SFF drives:
10K rpm SAS HDDs
10K rpm SAS FIPS HDDs
SAS SSDs (1 DWD)
2U12 LFF drives:
7.2K rpm NL SAS HDDs
7.2K rpm NL SAS FIPS HDDs
SAS SSDs (1 DWD)
Storage capacity Up to 1.474 PB (96x 15.36 TB SFF SSDs).
Host connectivity
Base ports (per controller enclosure with two controllers):
4x 10/25 Gb iSCSI host ports (2 ports per controller)
Host connectivity ports provided using host interface cards (HICs). Listed below are the ports per enclosure. Each enclosure supports two controllers:
8x 12 Gb SAS host ports (Mini-SAS HD, SFF-8644) (4 ports per controller)
8x 10 Gb BaseT host ports (RJ45 Cat5/6 cables) (4 ports per controller)
8x 16/32 Gb FC SFP+ host ports (SW fiber optics [LC]) (4 ports per controller)
Note: There are base ports (onboard 10/25 Gb iSCSI) available. A configuration with base ports only and no HICs is supported. Or leveraging both or either for host connectivity are supported.

Host operating systems Microsoft Windows Server; Red Hat Enterprise Linux (RHEL); SUSE Linux Enterprise Server (SLES); VMware vSphere.
Standard software features Dynamic Disk Pools, SSD read cache, snapshots (up to 128 targets), volume copy, thin provisioning (DDP only), encryption (requires optional FIPS drives), and data assurance.
Optional software features Max 512 snapshots and asynchronous mirroring (FC only).
Performance*
Up to 300 000 random read IOPS (4 KB blocks).
Up to 109 000 random write IOPS (4 KB blocks).
Up to 9.2 GBps sequential read throughput (64 KB blocks).
Up to 2.7 GBps sequential write throughput (64 KB blocks).
Configuration maximums**
Maximum storage capacity: 1.47 PB
Maximum number of logical volumes: 512
Maximum number of drives in a RAID volume group:
RAID 0, 1/10: 192
RAID 3, 5, 6: 30
Maximum SSD read cache size:
DE4200 32GB Controller: 5 TB SSD read cache
Maximum number of hosts: 256
Maximum number of snapshots: 512 (requires an optional license)
Maximum number of mirroring pairs: 32 (requires an optional license)
Cooling Fans that are built into power supplies (2U24 SFF and 2U12 LFF).
Power supply Two redundant hot-swap 913 W (100 - 240 V) (2U24 and 2U12 enclosures) Platinum AC power supplies.
Hot-swap parts Controllers, I/O modules, drives, power supplies, and SFP+/SFP28 transceivers.
Management ports
1x 1 GbE port (UTP, RJ-45) per controller for out-of-band management.
2x Serial console ports (RJ-45 and USB-C) for system configuration.
In-band management via I/O path.
Management interfaces System Manager web-based GUI; SAN Manager standalone GUI; Serial console ASCII menu, SNMP, email, and syslog alerts; optional Lenovo XClarity.
Security features Secure Socket Layer (SSL), user level security, role-based access control (RBAC), LDAP authentication.
Warranty and support Three-year customer-replaceable unit and onsite limited warranty with 9x5 next business day (NBD) parts delivered. Also available are 9x5 NBD onsite response, 24x7 coverage with 2-hour or 4-hour onsite response, or 6-hour or 24-hour committed repair (select areas), YourDrive YourData, Premier Support, and 1-year or 2-year post-warranty extensions.
Software maintenance Included in the base warranty and any Lenovo warranty extensions.

Dimensions 2U12 LFF enclosure:
Height: 87 mm (3.4 in.)
Width: 447 mm (17.6 in.)
Depth: 536 mm (21.1 in.)
2U24 SFF enclosure:
Height: 85 mm (3.3 in.)
Width: 449 mm (17.7 in.)
Depth: 511 mm (20.1 in.)

Weight
DE4200H 2U12 LFF controller enclosure (7DCA): 28.98 kg (63.9 lb)
DE4200H 2U24 SFF controller enclosure (7DCQ): 24.59 kg (54.2 lb)
DE120S 2U12 LFF expansion enclosure (7Y63): 27.12 kg (59.8 lb)
DE240S 2U24 SFF expansion enclosure (7Y68): 24.59 kg (54.2 lb)