HP
MULTIFONKSIYONEL YAZıCıLAR
HP OfficeJet 8740 D9L21A Multifunction Printers
硬件技术规格与升级诊断评估
处理器 (CPU)
OEM CPU
官方文档未标明
设备最大支持内存
512 MB
官方文档未标明 · 不可升级 (板载焊接) · CPU 官方文档未标明 @ 官方文档未标明 (CPU架构理论上限)
主要接口
Yok
Yok
电池与电源适配器
OEM Battery
Standard AC
⚡ 架构与升级诊断
100% 时序与电路验证
处理器
● 已安装
⚡ OEM CPU
强劲多核高性能处理器，为高负载计算和高速内存总线提供充沛动力。
最高睿频:
N/A
内存架构
● 可升级
🧠 官方文档未标明 Yok
设备官方记录: Yok 运行于 官方文档未标明 最大支持至 512 MB.
出厂预装容量:
512 MB
最大支持:
512 MB
CPU 理论上限:
官方文档未标明
存储架构
● 原始记录
💾 Yok
已记录接口类型: Yok. 已记录规格形态: Yok. 尺寸: 官方文档未标明.
已安装SSD:
N/A
物理形态 / 厚度要求:
官方文档未标明
电池与电源
● 原始记录
🔋 内置电池
高能量密度电池 搭配电源适配器支持快速回血充电。 ()
电池容量:
N/A
充电器功率:
N/A
兼容升级部件列表
已找到 0 款经过验证的兼容部件 (每页显示96款)
快速选择:
OEM原厂硬件规范
需核对原厂备件料号
🔋 HP High Capacity Li-Polymer Internal Battery
本笔记本电脑搭载 高能量密度 Li-Polymer 原厂内置电池组。旧代不兼容电池已被严格过滤。
当前暂无可用的兼容升级配件列表。
RAM: 1 - 0 / 0
•
SSD: 1 - 0 / 0
官方原厂参数
共 122 项规格参数
📋 硬件官方技术规格参数
拒绝虚构参数。下方每一条数据均直接提取自该机型的SQL真实硬件数据库。
Body
Weight
18.5 kg
Features
Windows operating systems supported
Yes
All-In-One-multitasking
Yes
Printing colours
Black, Cyan, Magenta, Yellow
Maximum duty cycle
30000 pages per month
Digital sender
Yes
Recommended duty cycle
250 - 2000 pages per month
Number of print cartridges
4
Page description languages
PCL 6, PostScript 3
Scanning
Scan speed (colour)
8 inch/min
Scan speed (black)
19 inch/min
Scanning
Colour scanning
Maximum scan resolution
1200 x 1200 DPI
Scan to
Fax, Software
Optical scanning resolution
1200 x 1200 DPI
Maximum scan area
216 x 356 mm
Input colour depth
24 bit
TWAIN version
1.9
Scan technology
CIS
Printing
Print speed (black, normal quality, A4/US Letter)
24 ppm
Print speed (colour, normal quality, A4/US Letter)
20 ppm
Time to first page (black, normal)
10 s
Time to first page (colour, normal)
11 s
Print speed (ISO/IEC 24734) colour
20 ppm
Borderless printing
Yes
Print resolution colour
4800 x 1200 DPI
Secure printing
Yes
Print speed (black, draft quality, A4/US Letter)
36 ppm
Print speed (colour, draft quality, A4/US Letter)
36 ppm
Print resolution black
1200 x 1200 DPI
Print speed (ISO/IEC 24734) black
24 ppm
N-in-1 print function
Yes
Booklet printing function
Yes
Watermark printing
Yes
Duplex printing mode
Auto
Printing
Colour printing
Cover page printing function
Yes
Duplex printing
Yes
Technical details
Sustainability certificates
ENERGY STAR
Master (outer) cases per pallet layer
2 pc(s)
Other features
Built-in display
Yes
Print technology
Thermal inkjet
Linux operating systems supported
Yes
Standard interfaces
Ethernet, RJ-11, USB 2.0, Wireless LAN
Modem speed
33.6 Kbit/s
Fax
Fax resolution (black)
300 x 300 DPI
Fax transmission speed
4 sec/page
Fax memory
100 pages
Fax broadcasting
20 locations
Faxing
Colour faxing
Processor
Processor frequency
1200 MHz
Memory
Internal memory
512 MB
Maximum internal memory
512 MB
Copying
Copying
Colour copying
Maximum copy resolution
600 x 600 DPI
Copy speed (black, normal quality, A4)
36 cpm
Copy speed (colour, normal quality, A4)
36 cpm
Maximum number of copies
99 copies
Copier resize
25 - 400%
Copy speed (black, draft, A4)
36 cpm
Copy speed (colour, draft, A4)
36 cpm
Graphics
Maximum resolution
4800 x 1200 DPI
Input & output capacity
Auto document feeder (ADF)
Yes
Auto document feeder (ADF) input capacity
50 sheets
Maximum number of input trays
2
Total input capacity
500 sheets
Total output capacity
150 sheets
Maximum output capacity
150 sheets
Paper input type
Paper tray
Total number of input trays
2
Network
Ethernet LAN
Yes
Mobile printing technologies
Apple AirPrint, HP ePrint, Mopria Print Service
Wi-Fi standards
802.11b, 802.11g, Wi-Fi 4 (802.11n)
Packaging data
Package weight
23 kg
Package width
583 mm
Package depth
551 mm
Package height
612 mm
Design
Colour display
Yes
Market positioning
Business
Product colour
Grey
Scanner type
Flatbed & ADF scanner
Power
Power consumption (sleep)
1.3 W
Power consumption (off)
0.14 W
AC input voltage
100 - 240 V
AC input frequency
50 - 60 Hz
Power consumption (average operating)
35 W
Power consumption (standby)
7.2 W
Camera
Mac operating systems supported
Yes
Direct printing
No
Ergonomics
Control type
Touch
常规规格
销售市场
NL, FR, SE, GB, DE, BE, AT, PL, LU, NZ, IT, ES, FI, NO, AF, CY
收录日期
2016-05-04
Satışa Çıkış Tarihi
2016-06-01
Ürün Broşürü (PDF)
/dokumanlar/multifonksiyonel-yazicilar/2026/hp/8740-31985854-EdhosjWZ/brosur.pdf
Logistics data
Products per pallet
8 pc(s)
Pallet gross weight
200 g
Layers per pallet
4 pc(s)
Paper handling
Paper tray media types
Glossy paper, Matte paper, Photo paper, Plain paper
Maximum ISO A-series paper size
A4
ISO A-series sizes (A0...A9)
A4
Performance
Image formats supported
JPG, TIFF, BMP, JPEG, TIF, PNG
Operating temperature (T-T)
5 - 40 °C
Scan drivers
TWAIN
Weight & dimensions
Width
499.5 mm
Depth
439.3 mm
Pallet dimensions (W x D x H)
1219 x 1016 x 2590 mm
Height
410.5 mm
Display
Display diagonal
10.9 cm (4.3")
Touchscreen
Yes
Ports & interfaces
USB port
Yes
RJ-11 ports quantity
1
Brand-specific features
HP Dynamic security
Yes
Multimedia
Document formats supported
RTF, TXT, PDF
Storage
Card reader integrated
No
技术规格
蓝牙
No
Gtin Ean Upc
0889894467607, 889894467607, 0889894310873, 889894310873, 4058154091579
Kategori
Multifunction Printers
品牌
HP
产品名称
8740
产品系列
OfficeJet
产品编码 (SKU)
D9L21A
Wi Fi
No