Specifications: Dell™ OptiPlex™ GX1 Systems |
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| Microprocessor types |
Intel Celeron Processor
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| Microprocessor speeds |
400 MHz;
|
| Internal cache |
KB (16-KB data cache, 16-KB instruction cache) |
| L2 cache memory |
512-KB pipeline burst, 4-way set-associative, write-back SRAM |
| Math coprocessor |
internal to the microprocessor |
| Microprocessor slot |
slot 1 |
|
| System chip set |
Intel 440BX PIIX4e |
| Data bus width |
64 bits |
| Address bus width |
32 bits |
| DMA channels |
seven |
| Timers |
three |
| Interrupt levels |
15 |
| Flash EPROM (BIOS) |
2 Mb |
| BIOS source |
Dell |
| NIC controller chip |
optional integrated 3Com PCI 3C905B-TX Wakeup On LAN NIC, operating at 10 or 100 Mbps |
| I/O controller chip |
National PC87309 |
|
| Bus type |
PCI (2.1-compliant) and ISA |
| Expansion-card slots: |
|
Small-form-factor chassis |
two PCI expansion slots (half-length PCI expansion cards only) |
Low-profile chassis |
(uses passive riser configuration only) three total: one dedicated PCI slot, one dedicated ISA slot, and one PCI/ISA slot |
Midsize chassis |
(passive riser configuration) five total: two dedicated PCI slots, two ISA slots, and one PCI/ISA slot
or
(active riser configuration) five total: three dedicated PCI slots and two PCI/ISA slots |
Mini tower chassis |
(uses active riser configuration only) seven total: three dedicated PCI slots, two dedicated ISA slots, and two PCI/ISA slots |
| Bus speeds |
PCI: 33 MHz
ISA: 8.33 MHz |
| PCI data transfer rate |
132 MB per second (burst reads and writes) |
| Plug and Play revision |
1.0A |
| PCI bus specification |
complies with PCI specification 2.1 |
| PCI-to-PCI bridging |
supported |
| ISA connector data width |
16 bits |
| PCI connector data width |
32 bits (maximum) |
| ISA expansion-card connector size |
98 pins |
|
| Diskette/communications ports |
48 MHz from system clock |
| System clock |
66/100 MHz |
| Keyboard controller |
48 MHz |
|
| Architecture |
64-bit (non-ECC) or 72-bit (ECC), noninterleaved |
| Wait states |
near zero |
| DIMM sockets |
three (gold contacts) |
| DIMM capacities |
32-, 64-, and 128-MB non-ECC SDRAM ("PC100" 100 MHz);
32-, 64-, 128-, and 256-MB ECC SDRAM ("PC100" 100 MHz) |
| Minimum RAM |
32 MB |
| Maximum RAM |
768 MB |
| Memory access time |
synchronized with system clock |
| BIOS address |
F0000h |
|
| Externally accessible bays: |
|
Small-form-factor chassis |
one 3.5-inch bay for a 3.5-inch diskette drive; one 5.25-inch bay for a removable media device (slim-height devices only) |
Low-profile chassis |
one 5.25-inch bay for diskette, tape, or CD-ROM drive; one 3.5-inch bay for a diskette drive |
Midsize chassis |
two 5.25-inch bays for diskette, tape, or CD-ROM drives; one 3.5-inch bay for a diskette drive |
Mini tower chassis |
three 5.25-inch bays for diskette, tape, or CD-ROM drives; one 3.5-inch bay for a diskette drive |
| Internally accessible bays: |
|
Small-form-factor chassis |
one 3.5-inch bay for a 1-inch-high enhanced integrated drive electronics (EIDE) hard-disk drive |
Low-profile chassis |
one 3.5-inch bay for a 1-inch-high hard-disk drive |
Midsize chassis |
two 3.5-inch bays: one for a 1-inch-high hard-disk drive and one for a 1.6-inch-high hard-disk drive |
Mini tower chassis |
two 3.5-inch bays: one for a 1-inch-high hard-disk drive and one for a 1.6-inch-high hard-disk drive |
|
| Externally accessible: |
|
Serial (DTE) |
two 9-pin connectors (16550-compatible) |
Parallel |
25-hole connector (bidirectional) |
Video |
15-hole connector |
NIC |
RJ45 connector |
PS/2-style keyboard |
6-pin mini-DIN |
PS/2-compatible mouse |
6-pin mini-DIN |
USB |
two USB-compliant connectors |
Audio line-in |
miniature audio jack |
Audio line-out
(amplified source) |
miniature audio jack |
Microphone |
miniature audio jack |
| Internally accessible: |
|
Primary EIDE hard-disk drive |
40-pin connector on PCI local bus |
Secondary EIDE hard-disk drive |
40-pin connector on PCI local bus |
Diskette drive |
34-pin connector |
ATI multimedia |
40-pin connector |
ATAPI |
4-pin connector |
|
| Model |
Crystal Semiconductor |
| Chip set |
CS4236 |
| Jacks: |
|
Audio line-in |
one miniature audio jack |
Audio line-out |
one miniature audio jack (amplified) |
Microphone |
one miniature audio jack |
|
| Video type |
integrated ATI Rage Pro (AGP 2X) graphics |
| Video memory |
4 MB standard (upgradable to 8 MB) SGRAM |
|
| Video Resolution |
Maximum Color Depth |
Maximum Refresh Rate |
Minimum SGRAM Required |
| 640 x 480 |
True-color (32 bpp) |
85 Hz |
4 MB |
| 800 x 600 |
True-color (32 bpp) |
85 Hz |
4 MB |
| 1024 x 768 |
True-color (32 bpp) |
85 Hz |
4 MB |
| 1280 x 1024 |
True-color (32 bpp) |
85 Hz |
8 MB |
| 1600 x 1200 |
65,535 colors (16 bpp) |
75 Hz |
8 MB | |
|
| DC power supply: |
|
Wattage |
small-form-factor chassis: 110 W;
low-profile chassis: 145 W;
midsize chassis: 200 W;
mini tower chassis: 200 W |
Voltage |
90 to 135 V at 60 Hz;
180 to 265 V at 50 Hz |
Heat dissipation |
small-form-factor chassis: 808 BTU/hr (nominal);
low-profile chassis: 808 BTU/hr (nominal);
midsize chassis: 913 BTU/hr (nominal);
mini tower chassis: 913 BTU/hr (nominal) |
Backup battery |
3-V CR2032 coin cell |
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| Small-form-factor chassis: |
|
Weight |
6.6 kg (14.5 lb) |
Height |
9.1 cm (3.6 inches) |
Width |
31.8 cm (12.5 inches) |
Depth |
37.8 cm (14.9 inches) |
| Low-profile chassis: |
|
Weight |
10.89 kg (24 lb) |
Height |
10.9 cm (4.3 inches) |
Width |
40.89 cm (16.1 inches) |
Depth |
43.69 cm (17.2 inches) |
| Midsize chassis: |
|
Weight |
12.7 kg (28 lb) |
Height |
16.5 cm (6.5 inches) |
Width |
41.9 cm (16.5 inches) |
Depth |
44.5 cm (17.5 inches) |
| Mini tower chassis: |
|
Weight |
14.3 kg (33.0 lb) or more, depending on options installed |
Height |
44.4 cm (17.5 inches) |
Width |
20.6 cm (8.1 inches) |
Depth |
43.7 cm (17.2 inches) |
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| Temperature: |
|
Operating |
10 to 35C (50 to 95F) |
Storage |
–40 to 65C (–40 to 149F) |
| Relative humidity |
20% to 80% (noncondensing) |
| Maximum vibration: |
|
Operating |
0.25 G at 3 to 200 Hz at 1 octave/min |
Storage |
0.5 G at 3 to 200 Hz at 1 octave/min |
| Maximum shock: |
|
Operating |
left side (for mini tower orientation) and bottom (for low-profile and midsize orientation) half-sine pulse with a change in velocity of 20 inches/sec (50.8 cm/sec) |
Storage |
27-G faired square wave with a velocity change of 200 inches/sec (508 cm/sec) |
| Altitude: |
|
Operating |
–16 to 3048 m* (–50 to 10,000 ft) |
Storage |
–16 to 10,600 m (–50 to 35,000 ft) |
| * The maximum operating temperature of 35C (95F) is for altitudes below 914.6 m (3000 ft). Above 914.6 m the maximum operating temperature is reduced. |
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| FCC (U.S. only) |
Class B (small-form-factor, low-profile, and midsize chassis)
Class A1, Class B2 (mini tower chassis) |
| IC Notice (Canada only) |
Class B |
| CE Notice |
Class B |
| DMI 3.0-compliant |
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| APM 1.1-compliant |
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| FCC ID |
Class B |
| EN 55022 (Czech Republic only) |
Category B |
| VCCI Notice (Japan only) |
Class 1, Class 2 |
| Korean Regulatory Notice |
Class A, Class B |
| NOM 024 Information (Mexico only) |
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| Polish Center for Testing and Certification |
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1 For the mini tower chassis when networked
2 For the mini tower chassis when in stand-alone mode |
