Fujitsu manual Specifications, Function specifications, MAX3147RC MAX3073RC MAX3036RC

Specifications

2.1.2Function specifications

Table 2.2 shows the function specifications of the HDDs.

		Table 2.2	Function specifications
Item					Specification
		MAX3147RC			MAX3073RC	MAX3036RC
Formatted capacity/device (*1)		147 GB (*2)			73.5 GB (*2)	36.7 GB (*2)
Number of disks			4		2	1
Number of heads			8		4	2
Number of rotations min-1(rpm)				15,000 ± 0.2 %
Average latency time					2.0 ms
	Track to Track				0.2 ms / 0.4 ms
Seek time (*3)	Average				3.3 ms / 3.8 ms
(Read/Write)
	Full stroke				8.0 ms / 9.0 ms
Start/stop time	Start time				30 s typ. (60 s max.)
(*4)	Stop time				30 s typ.
Recording mode					60/63 MEEPR4ML
	Height:				25.4 mm
External	Width:				101.6 mm
dimensions
	Depth:				146.0 mm
Weight					0.8 kg max.
Power consumption (*5)					11.5 W typ.
Interface	SAS				Cable length: 8 m max
Areal density					58 Gbit/inch2
Data transfer	Disk drive				147 MB/s
rate (*6)	SAS				1.5 Gbps, 3 Gbps
Logical data block length			512 to 528 byte (Fixed length) (*7)
		SAS (T10/1562D Rev. 05), SAS1.1 (T10/1601D Rev. 07),
Command specification		SAM-3 (T10/1561D Rev. 14), SAM-2 (T10/1157D Rev. 24),
		SPC-2 (T10/1236D Rev. 20), SBC (T10/996D Rev. 8c)
Data buffer				16 MB FIFO ring buffer (*8)
Acoustic noise (Idle)					3.5 Bels typ.

(*1) The formatted capacity can be changed by changing the logical block length and using spare sector space. See Chapter 3 for the further information. The formatted capacity listed in the table is an estimate for 512 bytes per sector.

(*2) 1 GB = 1,000,000,000 bytes

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