This is hi end gear.

I have KTH-DL145/4G
Its a 2 card kit

Retails about £230 - £320 per kit.

LINKY

Looking for £150 Posted

Also 2 of these

FUJITSU MAW3073NC 73.5GB 10KRPM ULTRA-320 SCSI 80PIN SCA-2 3.5" INTERNAL HARD DRIVE'S

LINKY

One of the fastest performing HD's retail at about £80 each. I have 2

Both for £80 + £10 Postage