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Install and maintain

Key specifications for AFF A1K

Contributors Grantglass netapp-martyh
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The following are select specifications for the AFF A1K storage system in a single high availability pair. Visit NetApp Hardware Universe (HWU) for the complete specifications for this storage system.

Key specifications for AFF A1K

  • Platform Configuration: AFF A1K Dual Chassis HA Pair

  • Max Raw Capacity: 14.6880 PB

  • Memory: 2048.0000 GB

  • Form Factor: 2U chassis with 1 HA controllers

  • ONTAP Version: ONTAP: 9.16.1P2

  • PCIe Expansion Slots: 18

  • Minimum ONTAP Version: ONTAP 9.15.1RC2 == Scaleout maximums

  • Type: NAS; HA Pairs: 12; Raw Capacity: 176.3 PB / 156.5 PiB; Max Memory: 24576 GB

  • Type: SAN; HA Pairs: 6; Raw Capacity: 88.1 PB / 78.3 PiB; Max Memory: 12288 GB

  • Type: HA Pair; Raw Capacity: 14.7 PB / 13.0 PiB; Max Memory: 2048.0000

I/O

Onboard I/O

No onboard I/O data.

Total I/O

  • Protocol: Ethernet 200 Gbps; Ports: 24

  • Protocol: Ethernet 100 Gbps; Ports: 36

  • Protocol: Ethernet 25 Gbps; Ports: 56

  • Protocol: Ethernet 10 Gbps; Ports: 56

  • Protocol: FC 64 Gbps; Ports: 56

  • Protocol: NVMe/FC 64 Gbps; Ports: 56

  • Ports: 0

  • Protocol: SAS 12 Gbps; Ports: 56

Management ports

  • Protocol: Ethernet 1 Gbps; Ports: 2

  • Protocol: RS-232 115 Kbps; Ports: 4

  • Protocol: USB 600 Mbps; Ports: 2

Storage networking supported

  • CIFS

  • FC

  • iSCSI

  • NFS v3

  • NFS v4.0

  • NFS v4.1

  • NFS v4.2

  • NFSv3/RDMA

  • NFSv4/RDMA

  • NVMe/FC

  • NVMe/TCP

  • S3

  • S3 with NAS

  • SMB 2.0

  • SMB 2.1

  • SMB 2.x

  • SMB 3.0

  • SMB 3.1

  • SMB 3.1.1 == System environment specifications

  • Typical Power: 4402 BTU/hr

  • Worst-case Power: 6174 BTU/hr

  • Weight: 59.5 lb 27.0 kg

  • Height: 2U

  • Width: 19” IEC rack-compliant (17.7” 44.9 cm)

  • Depth: 30.0” (35.2” with cable management bracket)

  • Operating Temp/Altitude/Humidity: 10°C to 35°C 50°F to 95°F) at ⇐ 3048m ⇐ 10000 ft) elevation;8% to 80% relative humidity, noncondensing

  • Non-operating Temp/Humidity: -40°C to 70°C (-40°F to 158°F) upto 12192m (40000 ft) 10% to 95% relative humidity, noncondensing, in original container

  • Acoustic Noise: Declared sound power (LwAd): 8.5 Sound pressure (LpAm) (bystander positions): 67.7 dB

Compliance

  • Certifications EMC/EMI: AMCA, FCC, ICES, KC, Morocco, VCCI

  • Certifications safety: BIS, CB, CSA, G_K_U-SoR, IRAM, NOM, NRCS, SONCAP, TBS

  • Certifications Safety/EMC/EMI: EAC, UKRSEPRO

  • Certifications Safety/EMC/EMI/RoHS: BSMI, CE DoC, UKCA DoC

  • Standards EMC/EMI: BS-EN-55032, BS-EN55035, CISPR 32, EN55022, EN55024, EN55032, EN55035, EN61000-3-2, EN61000-3-3, FCC Part 15 Class A, ICES-003, KS C 9832, KS C 9835

  • Standards Safety: ANSI/UL60950-1, ANSI/UL62368-1, BS-EN62368-1, CAN/CSA C22.2 No. 60950-1, CAN/CSA C22.2 No. 62368-1, CNS 15598-1, EN60825-1, EN62368-1, IEC 62368-1, IEC60950-1, IS 13252(part 1)

High availability

  • Ethernet based baseboard management controller (BMC) and ONTAP management interface

  • Redundant hot-swappable controllers

  • Redundant hot-swappable power supplies

  • SAS in-band management over SAS connections for external shelves [//] 2025-10-15 ontap-systems-internal/issues/1357