DeWalt R510 Acoustics of 4-HDD Chassis, Acoustics of 8-HDD Chassis, Acoustics of 12-HDD Chassis

Dell

Table 10. Acoustics of 4-HDD Chassis

Typical Configuration @		23 ± 2 °C			Operating	LWA-UL	LpA	PROMINENT
					Mode	(Bels)	(dBA)	TONES
CPU	HDD		RAID	DIMM
	2 x 146GB SAS		1 x		Standby	2.7	16	None
2 x Intel				4 x 2GB
	(3.5‖/ 7200		PERC		Idle	5.4	40	None
E5506/2.13GHz				UDIMM
	RPM)		S300
					Stress	5.4	40	None
Max. Configuration @		23 ± 2 °C			Operating	LWA-UL	LpA	PROMINENT
					Mode	(Bels)	(dBA)	TONES
CPU	HDD		RAID	DIMM
			1 x		Standby	2.7	17	None
2 x Intel	4 x 600GB SAS		PERC	8 x 4GB
					Idle	5.8	42	None
X5570/2.80GHz	(3.5‖/ 15k RPM)		6/i	RDIMM
			(H700)
					Stress	5.9	43	None

Table 11. Acoustics of 8-HDD Chassis

Typical Configuration @		23 ± 2 °C			Operating	LWA-UL	LpA	PROMINENT
					Mode	(Bels)	(dBA)	TONES
CPU	HDD		RAID	DIMM
	4 x 500 GB Hot-				Standby	3.0	18	None
2 x Intel	plug SATA		1 x SAS	6 x 2GB
					Idle	5.6	42	None
E5506/2.13GHz	(3.5‖/ 7200		6i/R	UDIMM
	RPM)
					Stress	5.6	42	None
Max. Configuration @		23 ± 2 °C			Operating	LWA-UL	LpA	PROMINENT
					Mode	(Bels)	(dBA)	TONES
CPU	HDD		RAID	DIMM
			1 x		Standby	3.0	18	None
2 x Intel	8 x 600GB SAS		PERC	8 x 8GB
					Idle	5.8	42	None
X5570/2.80GHz	(3.5‖/ 15k RPM)		6/i	RDIMM
			(H700)
					Stress	5.9	44	None

Table 12. Acoustics of 12-HDD Chassis

Typical Configurations @		23 ± 2 °C		Operating	LWA-UL	LpA	PROMINENT
				Mode	(Bels)	(dBA)	TONES
CPU	HDD	RAID	DIMM
	8 x 146GB Hot-			Standby	3.0	18	None
2 x Intel	plug SAS (3.5‖/	1 x PERC	6 x 2GB
	15k RPM)			Idle	6.4	51	None
E5506/2.13
		H200	UDIMM
GHz	2 x 146GB SAS
				Stress	6.4	51	None
	(2.5‖/ 10K)
Max. Configurations @		23 ± 2 °C		Operating	LWA-UL	LpA	PROMINENT
				Mode	(Bels)	(dBA)	TONES
CPU	HDD	RAID	DIMM
	12 x 600GB Hot-			Standby	3.0	18	None
2 x Intel	plug SAS (3.5‖/	1 x PERC	8x 8GB
	15k RPM)			Idle	6.7	51	None
X5570/2.80		6/i
			RDIMM
GHz	2 x 300GB SAS	(H700)
				Stress	6.8	52	None
	(2.5‖/ 10K)

PowerEdge R510 Technical Guide 40