Talk:Vblade - ATA over Ethernet

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Revision as of 04:00, 28 August 2006

Comparision

This isn't really a fair comparision for cost at all, after all the Coraid's devices are SATA and Gigabit Ethernet optimized. also the first comparision (package solution) is a load distributed solution providing a 10gb upstream connection aggregated, so it's quite superior to 19 kurobox/linkstations But still it's a fun comparision to see what opensource hardware and software can get you. The second comparision is probably a bit fairer.

Number 1

1. 19 blades x 750GB = max 14.25TB

Number 2

1. 15 blades x 750GB = max 11.25TB

Number 1

19 (4+15) blades (no included hard drives)

• Package - CLN20 + SR1520
• Total: $6195

vs

• 19 Kuro Box HG WR
• 19 x $149 each = $2831
• Linksys SRW2024 24-Port 10/100/1000 Gbit Switch with Webview
• $395
• Total: $3226

Open Source Saves you $2969

Number 2

15 blades no included hard drives

• SATA Storage - SR1520
• Total: $3996

• 15 Kuro Box HG WR
• 15 x $149 each = $2235
• NETGEAR GS116 16-port Gigabit Switch 10/100/1000 Mbps
• $167
• Total:$2402

Open Source Saves you $1594

Conclusion

As I said certainly not a fair comparison, the Coraid hardware is different (SATA vs PATA) and optimized from a ethernet switching standpoint vs the Kurobox/Linkstation.

But still a savings of between $1600-$2700 is nothing to sneeze at!

- Ramuk 23:57, 27 August 2006 (EDT)