HP Compaq dx2300 User Manual

DDR SYNCH DRAM NON-ECC MEMORY
The Intel 946GZ Express chipset supports non-ECC DDR2 memory up to PC2-5300 (667-MHz). Memory upgrades are accomplished by
adding single or multiple DIMMs of the same or varied sizes. This chart does not represent all possible memory configurations.
CAUTION: You must shut down the computer and disconnect the power cord before adding or removing memory modules. Regardless
of the power-on state, voltage is always supplied to the memory modules as long as the computer is plugged in to an active AC outlet.
Adding or removing memory modules while voltage is present may cause irreparable damage to the memory modules or system
board.
HP recommends dual-channel symmetric configurations for maximum performance.
For best performance, add the same amount of total memory to each channel and do not mix speeds. For dual-channel symmetric
performance, the total amount of memory in each channel must be equal. If speeds are mixed, speed will default to the slowest DIMM.
STANDARD MEMORY
256-MB, 512-MB, 1-GB, or 2-GB DDR2 SYNCH DRAM
OPTIONAL MEMORY UPGRADES
Supports up to 4-GB of DDR2 SYNCH DRAM. Not all memory configurations possible are represented below.
DIMM Size Slot 1 Slot 2
256-MB 256-MB
512-MB 512-MB
512-MB (dual-channel symmetric) 256-MB 256-MB
1-GB 1-GB
1-GB (dual-channel symmetric) 512-MB 512-MB
2-GB (dual-channel symmetric) 1-GB 1-GB
4-GB (dual-channel symmetric) 2-GB 2-GB
QuickSpecs
HP Compaq dx2300 Microtower Business PC
Memory
DA - 12668 North America — Version 17 — May 21, 2008 Page 16

HP Compaq dx2300 Specifications

General

Processor cache	1 MB
Processor cores	2
Processor family	Intel® Pentium® D
Processor frequency	1.6 GHz
Processor cache type	L2
Processor manufacturer	Intel
Processor front side bus	800 MHz
Internal memory	0.5 GB
Internal memory type	DDR2-SDRAM
Maximum internal memory	4 GB
Memory layout (slots x size)	1 x 0.5 GB
HDD speed	7200 RPM
HDD interface	SATA
Optical drive type	DVD-RW
Card reader integrated	Yes
Total storage capacity	160 GB
Platform	PC
Audio input	1
CD read speed	16 x
Mac compatibility	No
External drive bays	2x 5.25\
Networking features	Gigabit Ethernet
Graphics card RAMDAC	400 MHz
Diskette drive memory	1.44 MB
USB 1.1 ports quantity	0
Audio formats supported	AAC, MP3, WAV, WMA
Compliance industry standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Non-operating relative humidity (non-condensing)	5 - 95 %
Discrete graphics card model	-
Maximum graphics card memory	0.256 GB
Operating system installed	Windows XP Professional
USB 2.0 ports quantity	8
Cabling technology	10/100/1000Base-T(X)
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Chassis type	Micro Tower
Product color	Black
Country of origin	China
Cable lock slot type	Kensington
Power supply	250 W
Operating temperature (T-T)	10 - 35 °C
Operating relative humidity (H-H)	10 - 90 %
Certification	FCC, CE, VCCI

Weight and Dimensions

Depth	416 mm
Width	175 mm
Height	353 mm
Weight	9600 g
Package weight	14000 g