QuickSpecs

USDT SFF MT CMT
Storage Drive Support
USDT SFF MT CMT
SDR ODD HDD MCR ODD HDD MCR ODD HDD MCR ODD HDD
Quantity Supported 1 1 1 1 1 2 1 2 2 1 2 3
Position 1 2 3 1 2 1,3 3 1,2 4,5 3 1,2 4,5,6
Controller
USDT SFF MT CMT
Hard Drive Controller These systems provide up to four serial ATA (SATA) interfaces that support transfer rates
up to 6.0 Gb/s (for ports 0 and 1, 3 Gb/s on all others) and RAID data protection
functionality. These systems can also support an external SATA (eSATA) device through
an optional bracket/cable assembly (does not apply to USDT).
SATA Interfaces 2 ea. SATA 3.0 2 ea. SATA 3.0
1 ea. SATA 2.0
1 ea. eSATA
2 ea. SATA 3.0
2 ea. SATA 2.0
1 ea. eSATA
Host SATA Controller Advanced Host Controller Interface (AHCI) Revision 1.2. The specification includes a
description of the hardware/software interface between system software and the host
controller hardware.
HP 250-GB 7200rpm SATA 6.0Gb/s 3.5” Hard Disk Drive
Capacity 250,059,350,016 bytes
Rotational Speed 7,200 rpm
Interface Serial ATA 3.0 (6.0 Gb/s)
Buffer Size 8 MB
Logical Blocks 488,397,168
Seek Time (typical reads,
includes controller overhead,
including settling)
Single Track: 1.0 ms
Average: 8.5 ms
Full-Stroke: 18 ms
Height (nominal) 1 in (2.54 cm)
Width (nominal)
Media diameter: 3.5 in (8.89 cm)
Physical size: 4 in (10.2 cm)
Operating Temperature 41° to 131° F (5° to 55° C)
HP 500-GB 7.2K rpm SATA 6.0Gb/s 3.5” Hard Disk Drive
Capacity 500,107,862,016 bytes
Rotational Speed 7,200 rpm
Interface Serial ATA 3.0 (6.0 Gb/s)
Buffer Size 16 MB
Logical Blocks 976,773,168
Seek Time (typical reads,
includes controller overhead,
including settling)
Single Track: 2.0 ms
Average: 11 ms
Full-Stroke: 21 ms
Height (nominal) 1 in/2.54 cm
Width (nominal)
Media diameter: 3.5 in/8.89 cm
Physical size: 4 in/10.2 cm
Operating Temperature 41° to 131° F (5° to 55° C)
QuickSpecs
HP Compaq Elite 8300 Business PC
Technical Specifications – Hard Disk and Solid State Storage
DA - 14268 Worldwide QuickSpecs — Version 22 — 1.14.2013 Page 25