The 4 Gbps-capable IBM System Storage EXP810 Storage Expansion Unit (part number 181281H) offers a new 16-bay disk enclosure for attachment to selected DS4000 Midrange Disk... more
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IBM System Storage DS4000 EXP810 Storage Expansion Unit - storage enclosure
General
MPN: 181281H, 1812-81A
Device Type: Storage enclosure
Enclosure Type: Rack-mountable - 3U
Width: 48.3 cm
Depth: 55.9 cm
Height: 13.2 cm
Weight: 31.3 kg
Cabinet (chassis)
Installed Devices / Modules Qty: 0
Supported Devices / Modules Qty: 16
Storage hard drive
Type: Hot-swap - plug-in module
Capacity: 0
Expansion / connectivity
Expansion Bays Total (Free): 16 ( 16 ) x hot-swap
Interfaces: 2 x 2Gb Fibre Channel
Miscellaneous
Rack Mounting Kit: Included
Power
Power Device: 2 x power supply - hot-plug - plug-in module
Max Supported Qty: 2
Power Redundancy: Built-in
Power Redundancy Scheme: 1+1
Voltage Required: AC 120/230 V ( 50/60 Hz )
Manufacturer's product description
The 4 Gbps-capable IBM System Storage EXP810 Storage Expansion Unit (part number 181281H) offers a new 16-bay disk enclosure for attachment to selected DS4000 Midrange Disk Systems, with up to 4.8 terabytes (TB) physical capacity per expansion unit at initial introduction. A 4-Gbps-capable controller system is required to achieve 4 Gbps drive channel operation. The EXP810 Storage Expansion Unit is designed to accommodate the new 2 Gbps Fiber Channel Enhanced Disk Drive Modules (E-DDMs), and future 4 Gbps Fiber Channel E-DDMs and Serial ATA (SATA) E-DDMs. The EXP810 Storage Expansion Unit is rack-mountable, occupies 3U rack space, and comes standard with two 4 Gbps shortwave Small Form Factor Pluggable (SFP) fiber optic transceivers for connection to selected DS4000 midrange disk systems. Additional SFP transceivers can be added to the EXP810 by use of Shortwave Transceiver option (part number 26K7941), that populates two additional drive ports for configurations consisting of multiple expansion units connected to a midrange disk system. The EXP810 includes built-in redundant power supplies and cooling components to help improve reliability and availability.
Manufacturer warranty
Service & Support: 3 years warranty
Service & Support Details: Limited warranty - 3 years, Limited warranty - parts and labour - 3 years - on-site
Advantages: Simple, Easy to Use, Great value for money Disadvantages: None
...The Personal Storage line of external hard drives comes from Maxtor, who were acquired by Seagate last year. As a subsidiary of Seagate, Maxtor is currently the world's third-largest manufacturer of hard disks. What does this mean to the consumer? It means that you're getting a high-quality product supported by a top world leader in computer storage. The Maxtor Basics Personal Storage 3200 is a perfect example of why the Maxtor product line is so popular. Storage with the Maxtor is as simple as it can get - you will be copying files and folders to this drive within minutes of getting it out of the box. The hard drive came pre-formatted in the NTFS file system (which is more secure, efficient and generally higher performing than its predecessor, FAT) which means you can get going straight away. Not all hard drives come preformatted...
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Advantages: A decent capacity, pretty cheap, vertically mounted Disadvantages: Not really all that portable, can be a bit noisy for a bedroom, it's grey!
...One of the things I hate about computers is the amount of files I have. Photos, films, music, work files and projects, games and loads of other stuff that I have no idea about tend to congregate on my hard drive like hoodies on a street corner. Like my desk, my filing system on my PC is a bit chaotic. Probably the only things that are where they should be are the actual installation files and that's only because they *have* to be there. I have no set folders for anything really, and the only way I'm able to find stuff is because I have vague ideas where everything I save everything has gone. For me it's not a problem because I know where my files are and as they're shared (in other words we can access them over the wireless network and use them on other machines around the house) I can work from wherever I happen to be.
Anyway...
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I have sent this to Canon, and they don't seem to care. You may also find this under other threads but I thought it might be more visible under it's own thread.
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Sent to Canon UK -
I am in... more
Some people call me ignorant for using Maxtor, but I honestly only order Maxtor for my hard drives. Now the only downside to the Maxtor 500 GB is that it is an external drive that, if not careful, can overheat and cause connectivity problems, transfer... more
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