Q-Series from Zstor meets customer's need

Zstor Q-Series covers complete turn-key solutions for professional and reliable ZFS based storage. Totally certified by NexentaStor for use the well balanced QCT servers and storage.

Zstor Q Serie

Q3512
Q2524

Q3536

Q3572

Hardware

Processor

1-2 6-Core Intel Xeon Romley E5-2609v2

1-2 6-Core Intel Xeon Romley E5-2643v2

Memory

64 GB, 128 GB, 256 GB, 384GB, 512 GB, 768 GB
DDR3 ECC RAM Low Voltage

Storage Controller

1x LSI 2308 SAS 6 GB/s Controller

3x LSI 2308 SAS 6 GB/s Controller

Networking

2x 1 GbE Intel I350 Ethernet
2x 10 GbE INTEL 82599 Ethernet

Optional Networking

4x 1GbE INTEL I350,
2x 4/8 Gb/s Emulex FC

Remote management

Dedicated IPMI 2.0 NIC, openipmi, ipmiutil support

Formfactor

2 HE

2HE+4HE

Power &
Fans

Power Supply

1+1 1100W High Efficiency Redundant Hotplug Power Supply

1+1 1100W High Efficiency Redundant Hotplug Power Supply
1+1 760W High Efficiency Redundant Hotplug Power Supply

1+1 1100W High Efficiency Redundant Hotplug Power Supply
1+1 1400W High Efficiency Redundant Hotplug Power Supply

Cooling Fans

4 Hot Swap redundant fans

4 Hot Swap redundant fans
4 Hot Swap, 2+2 redundant fans

4 Hot Swap redundant fans
7+1 Hot Swap redundant fans

Storage

Max. Capacity

3,5" 12x 6TB = 72 TB
2,5" 24x 1TB = 24 TB

1 JBOD 3,5" 36 x 6TB = 216 TB
4 JBOD 3,5" 108 x 6TB = 648 TB

1 JBOD 3,5" 72 x 6TB = 432 TB
4 JBOD 3,5" 252 x 6TB = 1512 TB

Operatings System on
SSD

2 x 2,5" 240GB SSD SATA-III rear accessable hotswap

DataDisks

HGST/Seagate
3,5" SAS-2 1/2/3/4/6TB 7200 rpm
3,5" SAS-2 600GB 15k rpm
2,5" SAS-2 1TB 7200rpm
2,5" SAS-2 600GB 10k rpm

HGST/Seagate
3,5" SAS-2 1/2/3/4/6TB 7200 rpm
3,5" SAS-2 600GB 15k rpm

Diskcarrier

3,5" Diskcarrier in Head for 3,5" and 2.5" HDD and SSD without adapter

3,5" Diskcarrier in Head for 3,5" and 2.5" HDD and SSD without adapter in JBOD 2,5" HDDs and SSDs with adapter

3,5" Diskcarrier for 3,5" and 2.5" HDD and SSD without adapter

SSD Write/ Read Cache
ZIL/L2ARC

ZIL
HGST ZeusRAM 8GB
HGST Ultrastar SSD800MH.B 200GB
L2ARC
HGST S842 200GB, 400GB
HGST Ultrastar SSD1600MM SSD 200GB, 400GB

Performance

number vdevs,
stripe width

6 vdevs, 1+1 ZFS mirror
2 vdev, 4+2 RAID Z2

16 vdevs, 1+1 ZFS mirror
3 vdev, 6+2 RAID Z2

32 vdevs, 1+1 ZFS mirror
9 vdev, 6+2 RAID Z2

Random-Read IOPS:

From HDDs: depends on RAIDset
From SSDs: Up to 300,000 (50,000 per Optimus or ZeusIOPS)
From DRAM: 1,000,000+
Note: Practical IOPS will most likely be limited by available network bandwidth between the Node and client system

Synchronous Write IOPS:

To SSDs: Up to 200,000 (100,000 per pair of Optimus Ultra+ or ZeusRAMs)

Pure Sequential Read or
Write Throughput:

3-4 GBytes/sec (limited by server capability and/or network connectivity to client systems)

Software

Features

NexentaStor certified, scalable NAS and SAN solution

Storage Protocols

10GbE NFSv3, NFSv4
10GbE CIFS, SMB 2.1
10GbE iSCSI
8Gbps Fibre Channel

Supported Configurations

Controllers:
• Single controller
• Active/Active controllers in HA pair (best practice)
Storage Enclosures:
• Single path with single controller or HA pair
• Dual path with single controller
• Multi path with HA controller pair (best practice)

Data Availability and
Integrity

ZFS 256-bit block level checksums
RAID 10 and multi-parity software RAID (n+1, n+2, n+3)
Asynchronous replication

Data Services and
Optimization

Flash and HDD hybrid pools
ZFS Copy On Write
Unlimited writable snapshots
Thin provisioning
Inline data reduction

Scalability and
Management

Reference Architecture configurations up to 1.5PB raw capacity
CLI and Web UI
SNMP and REST API

Server OS Supported

VMware, Windows, Citrix, RHEL

Virtualization Integration

VMware VAAI, vCenter Plugin, OpenStack Cinder

Nexenta Plugin

HA Cluster, FC target

Services

Configuration

24-hour burn-in test before shipping, Pre-installed, Configuration and Registration for NexentaStor, RAID-Z configuration

Hardware Service

3 Years Advanced Parts Exchange of Components
- Failure Analysis
- Service: Mo-Fr, 8:30 - 17:30 Uhr MEZ
- Reaction time: max. 8 h
- Spare Parts from stock
- Express shipment of spare parts

3 Years Onsite Service (Next Business Day)
- Failure Analysis
- Service: Mo-Fr, 8:30 - 17:30 Uhr MEZ
- Reaction time: max. 8 h
- Onsite Service: On Next Business Day
- Spare Parts from stock
- Express shipment of spare parts

Other Service Level on request

Software Support

Nexenta Enterprise Software Support

Silver	Gold	Platinum
Not included	Not included	Yes
Not included	Not included	Yes
M-F 8:00-17:00	24x7	24x7
Yes (10 per Year)	Yes (20 per Year)	Yes
Not included	Yes	Yes
Yes	Yes	Yes
No	Yes	N/A
No	No	Yes
Yes	N/A	N/A

For more information contact Zstor's sales team via E-Mail: