DS4700 Express Model 70 (2 GB Cache, 1 GB per controller) Cache / Buffer Size (Max): 1 GB Capacity: 0 Depth: 57.2 cm Designed For: Lenovo System x3350 ¦ Lenovo System x3550 7978 ¦ Lenovo System x3850

Ref: 181470H

DS4700 Express Model 70 (2 GB Cache, 1 GB per controller) Cache / Buffer Size (Max): 1 GB Capacity: 0 Depth: 57.2 cm Designed For: Lenovo System x3350 ¦ Lenovo System x3550 7978 ¦ Lenovo System x3850 M2 ¦ Lenovo System x3950 M2 Device Type: Hard drive array Enclosure Type: Rack-mountable - 3U Expansion Bays: 16 (total) / 16 (free) x hot-swap Expansion Slots: 4 (total) / 0 (free) x SFP (mini-GBIC) HDD Array External Interface: 4Gb Fibre Channel Height: 13 cm Host Channels: 4 Humidity Range Operating: 8 - 80% Installed Devices / Modules Qty: 0 Installed Qty: 2 Interface Type: 4Gb Fibre Channel Interfaces: 4 x 4Gb Fibre Channel (input) ¦ 4 x 4Gb Fibre Channel (output) Manufacturer: IBM Manufacturer Selling Program: IBM Express Max Operating Temperature: 35 °C Min Operating Temperature: 10 °C Power Provided: 600 Watt RAID Level: RAID 0, RAID 1, RAID 3, RAID 5, RAID 10 Sound Emission: 68 dB Supported Devices / Modules Qty: 16 Supported Drives: 4Gb Fibre Channel Type: HDD - hot-swap Version: original Voltage Required: AC 120/230 V - 50/60 Hz Weight: 29 kg Width: 48.3 cm