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IBM System Storage N3000 Express

Advanced system designed to enable outstanding, cost-effective deployment versatility

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Specifications
   N3300 N3300 N3400 series N3400 series
Machine type model 2859-A10 2859-A20 2859-A11 2859-A21
Controller configuration Single Dual (active/active) Single Dual (active/active)
Processors speed and type Intel 2.2 GHz Mobile Celeron Intel 1.66 GHz Mobile Celeron
Number of processors 1 2 2 4
Random access memory 1 GB 1 GB 4 GB 8 GB
Nonvolatile memory 128 MB 256 MB 256 MB 512 MB
Integrated I/O ports
Fibre Channel ports (speed) 2 (4 Gbps) 4 (4 Gbps) 2 (4 Gbps) 4 (4 Gbps)
Ethernet ports (speed) 2 (1 Gbps) 4 (1 Gbps) 4 (1 Gbps) 8 (1 Gbps)
Storage scalability
Maximum number of Fibre Channel loops 1 1 1 1
Maximum raw capacity (Note 3) 68 TB 68 TB 368 TB 368 TB
Maximum number of internal drives 12 12 12 12
Maximum number of expansion drives 56 56 124 124
Maximum number of disk drives 68 68 136 136
Maximum volume size 16 TB 16 TB 16 TB 16 TB
Maximum size of volumes/LUNs 1024 1024 1024 1024
Maximum number of storage enclosures 4 4 8 Fibre Channel
4 SAS
8 Fibre Channel
4 SAS
Maximum number of ports per controller configured as front-end (host) connectivity ports 2
Maximum number of directly connected servers (per controller and per active/active configuration) 4
Maximum number of Fibre Channel or iSCSI SAN connected servers (per controller and per active/active configuration) 24  
Disk drives supported in controller (size, type, speed) SAS: 300 GB, 450 GB, 600 GB, (15,000 RPM)
SATA: 500 GB, 1 TB (7,2k RPM)
SAS: 300 GB, 450 GB, 600 GB 15,000 (RPM)
SATA: 500 GB, 7,200 rpm; 1 TB, 2 TB
Disk expansion units supported EXN4000 - Fibre Channel Disk Storage Expansion Unit: 4-Gbps Fibre Channel: 300 GB, 450 GB, 600 GB (15k RPM)

EXN1000 - SATA Disk Storage Expansion Unit: SATA: 1 TB, (7.2k RPM)
EXN4000 - Fibre Channel Disk Storage Expansion Unit: 4-Gbps Fibre Channel: 300 GB, 450 GB, 600 GB (15k RPM)

EXN3500 - SAS Disk Storage (SFF) Expansion Unit: SAS: 450 GB, 600 GB (10k RPM)

EXN3000 - SAS Disk Storage Expansion Unit: SAS: 300 GB, 450 GB, 600 GB (15k RPM); SATA: 1 TB, 2 TB, 3 TB (7.2k RPM)

EXN1000 - SATA Disk Storage Expansion Unit: SATA: 1 TB, 2 TB (7.2k RPM)
I/O scalability
PCI-Express (PCI-e) expansion slots 0 0 0 0
Maximum number of Fibre Channel ports 2 4 2 4
Maximum number of SAS ports 0 0 1 2
Maximum number of Ethernet ports 2 4 4 8
Maximum number of optional adapters 0 0 0 0
Maximum number of adapters supported per system (below—not to exceed maximum number of optional adapters)
1012 - Dual-port Gigabit Ethernet adapter (optical) - - - -
1013 - Dual-port Gigabit Ethernet adapter (copper) - - - -
1014 - Dual-port 4 Gbps Fibre Channel HBA for Disk Attachment - - - -
1015 - Dual-port 4 Gbps Fibre Channel HBA for Tape Attachment - - - -
1021 - Dual-port GbE iSCSI Target (optical) - - - -
1023 - Quad-port Gigabit Ethernet (copper) - - - -
1024 - PCIe U-SCSI 320 Tape - - - -
1026 - PCIe Dual-port SCSI Copper - - - -
1029 - Quad-port 4 Gbps Fibre Channel HBA for Disk/Tape - - - -
1030 - Quad port 4 Gbps Fibre Channel Target - - - -
1033 - SnapMirror over Fibre Channel HBA - - - -
1036 - PCIe 2 port 8 Gb Fibre Channel Target HBA - - - -
1060 - Dual-port mini-SAS adapter for Disk Attachment - - - -
1062 - 10 Gbps Ethernet NIC card - - - -
1063 - Dual-port FCoE adapter (optical) - - - -
1064 - Dual-port FCoE adapter (copper) - - - -
Environmental specifications
AC power/current (line voltage for standalone systems dependent on local power distribution; system cabinets are 200 to 240 V only) 100 to 240 V ac, 10 to 4 A, 50/60 Hz, 675 W
Thermal rating 1560 Btu/hr (note: watts × 3.4129)
Weight (maximum) 64 lbs (28 kg) 66 lbs (30 kg) 64 lbs (28 kg) 66 lbs (30 kg)
Height 3.45 in. (8.75 cm), fits into 2U space
Width 19 in. IEC rack-compliant (17.7 in., 44.9 cm)
Depth 22 in. (56 cm)
Operating temperature, altitude, and relative humidity 10°C to 40°C (50°F to 104°F); at ≤ 3,000 m (at ≤10,000 ft) elevation; 20% to 80% relative humidity, noncondensing (28°C wet bulb temperature)
Nonoperating temperature and relative humidity −40°C to 60°C (−40°F to 140°F); 10% to 95% relative humidity, noncondensing, in original container
Operating acoustic noise ≤54 dBA sound pressure (LpA) @ normal operating conditions (at 23°C and at sea level)
Minimum cabinet clearances 25.4 cm (10 in.) in front, 30.5 cm (12 in.) in rear
Minimum service clearances 76.2 cm (30 in.) in front, 76.2 cm (30 in.) in rear
Maximum altitude 10,000 ft (3050 m)
Regulations
Filer safety EN 60950, CE, CSA 60950, UL 60950, CB IEC60950-1 (all national deviations), EN60825-1, GOST-R, BSMI CNS14336, CCC GB 4943-2001, SABS, S Resolution 92 - 98
Disk shelf safety UL/C-UL; CE
Emissions/Immunity FCC Part 15 Class A, ICES-003, CE, MIC, VCCI, AS/NZS EN55022, EN55024, IEC61000-3-2, IEC61000-3-3, BSMI, KN22, EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6, EN61000-4-11, KN24, CISPR 24
Warranty 3 years for hardware and licensed software, CRU and on-site service, next business day 9×5, service upgrades available
Storage expansion unit disk drive support
EXN4000 - 4 Gbps Fibre Channel Disk Storage Expansion Unit (MTM 2863-004) Fibre Channel: 300 GB, 450 GB, 600 GB (15k RPM)
EXN3500 – SAS Small Form Factor (SFF) Disk Storage Expansion Unit (MTM 2857-006)1 SAS SFF: 450 GB, 600 GB (10k RPM)
EXN3000 - SAS Disk Storage Expansion Unit (MTM 2857-003)1 SAS: 300 GB, 450 GB, 600 GB (15k RPM)
SATA: 1 TB, 2 TB, 3 TB (7.2k RPM)
EXN1000 - SATA Disk Storage Expansion Unit (MTM 2861-001) SATA: 1 TB, 2 TB (7.2k RPM)
Storage expansion unit specifications
Disk storage expansion units supported EXN4000: 4-Gbps Fibre Channel Disk Storage Expansion Unit (MTM 2863-004) with 14 low-profile slots for fibre channel disk drives

EXN3500: SAS Small Form Factor (SFF) Disk Storage Expansion Unit (MTM 2857-006) with 24 SFF slots for SAS SFF disk drives1

EXN3000: SAS Disk Storage Expansion Unit (MTM 2857-003) with 24 slots for SAS disk drives1

EXN1000: SATA Disk storage expansion unit (MTM 2861-001) with 14 low-profile slots for SATA disk drives

Legacy Support for Expansion Units
Disk drive storage shelf interface PCI-x or PCI-e-based Fibre Channel-Arbitrated Loop (FC-AL)
Environmental specifications
Power supply/cooling fans EXN3000: Dual (SATA) or Quad (SAS) redundant, hot-pluggable, integrated power supply/fan assemblies (220 V/110 V)1

EXN1000, EXN35001, EXN4000: Dual, redundant, hot-pluggable, integrated power supply/fan assemblies (220 V/110 V)
AC power/maximum current 100 to 120 V ac/4.4A; 200 to 240 V ac/2.3A 100 to 120 V ac/7A; 200 - 240 V ac/3.5A; 50/60 Hz
Operating temperature maximum range 10°C to 40°C (50°F to 104°F)
Recommended operating temperature range 20°C to 25°C (68°F to 77°F)
Operating relative humidity range 10% to 95% relative humidity, noncondensing 10% to 95%
Recommended operating relative humidity range 40% to 55% noncondensing
Nonoperating temperature range −40°C to 65°C (−40°F to 149°F)
Nonoperating relative humidity range 10% to 95% relative humidity, noncondensing
Thermal rating 1,215 Btu/hr (fully loaded disk storage expansion unit)
Operating acoustic noise 56.4 dBA @ 1 m at 23°C, 5.64 bels @ 23°C
Dimensions (height/width/depth) EXN4000 and EXN1000 3U EIA (5.25 in., 13.3 cm)/19 in. IEC rack-compliant (17.6 in., 44.7 cm)/20 in. (50.8 cm)

EXN3500 2U EIA (3.4 in., 8.5 cm)/19 in.1

EXN3000 4U EIA (6.9 in., 17.49 cm)/19 in. IEC rack-compliant (17.7 in., 44.87 cm)/25.7 in. (65.35 cm)1
Weight EXN4000 – 78.8 lbs (35.8 kg) fully loaded with disk drives, 50.6 lbs (23 kg) empty

EXN3500 – 49 lbs (22.2 kg) fully loaded with disk drives, 34.6 lbs (15.7 kg) empty1

EXN3000 – 110 lbs (49.9 kg) fully loaded with disk drives, 53.7 lbs (24.4 kg) empty1

EXN1000 – 77 lbs (35 kg) fully loaded with disk drives, 50.6 lbs (23 kg) empty
Regulations
Disk shelf safety UL/C-UL; CE
Emissions FCC Class A, EN 55022:1998, EN 61000-3-2, EN 61000-3-3, CE, BSMI, AS/NZ 3548, VCCI
Immunity EN 55024:1998
IBM System Storage N3000 Express series technical specifications Technical highlights
Maximum RAID group sizes RAID-6 (RAID-DP)
Fibre Channel—28 (26 data disks plus 2 parity disks)
SATA—16 (14 data disks plus 2 parity disks)
RAID-42 Fibre Channel—14 (13 data disks plus 1 parity disk)
SATA—7 (6 data disks plus 1 parity disk)
SAN protocol support Fibre Channel Protocol (FCP) and/or iSCSI; fabric-attached and direct-attached
Network protocol support NFS V2/V3/V4 over UDP or TCP, PCNFSD V1/V2 for (PC) NFS client authentication, Microsoft CIFS, HTTP 1.0, HTTP 1.1 virtual hosts, FTP
FlexVol Up to 500 per controller
Snapshots Up to 127,000 per controller
Reliability Redundant hot-swappable controllers, cooling fans and power supplies
Management Full-duplex 10/100 Base-T Ethernet onboard console, diagnostic LED, Maintenance Center, SNMP, telnet, SSH, HTTP, web, email alerts,
Security Virus protection, SecureAdmin, IPsec, CHAP authentication, role-based access control (RBAC)

1 EXN3000 and EXN3500 only supported on N3400

2 RAID-6 is the recommended configuration for drives greater than 144 GB.

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