IBM 68Y8481 1GB Cache DIMM for System Storage DS3512 44X2426 The HP 507082-B21 (alt: 507521-001

The HP 507082-B21 (alt: 507521-001 / 490593-001 / 451785-003) is a single Active Cool fan module for the HP BladeSystem c3000 enclosure

12 DDR3 DIMM slots

The ebm-papst R2E225-AT52-19 (M2E068-DF) is an industrial 220V AC 50Hz centrifugal fan drawing 190W

4A replacement axial cooling fan for UPS and industrial power supply units

Featuring 6 DDR3 DIMM slots

IBM 68Y8481 1GB Cache DIMM for System Storage DS3512 44X2426 The HP 507082-B21 (alt: 507521-001The IBM 68Y8481 is a 1GB cache DIMM upgrade for the IBM System Storage DS3512 Express Single Controller and Dual Controller Storage Systems, expanding cache capacity for improved storage I O throughput and performance in DS3512 iSCSI SAS enterprise storage deployments. Part Number: 68Y8481 Capacity: 1GB Type: Cache DIMM Compatible With: IBM System Storage DS3512 Express (Single and Dual Controller) Brand: IBM Condition: Genuine, manufacturer sealed,