Lenovo Essential H520E

Lenovo Essential H520E
alaScore 82

45 обзоров

Июн, 2017

Сервисом alaTest было собрано и проанализировано 45 обзоров для Lenovo Essential H520E. Средняя оценка этого товара 3.4/5, в сравнении со средней оценкой 4.1/5 для других Настольные компьютеры. Комментарии о дизайне и надёжности в общем положительные, дизайн и надёжность также получили хорошие отзывы, но некоторые сомневаются на счет размера.

удобстве использования, надёжности, дизайна

размере

Мы проанализировали оценки экспертов и пользователей, дату выпуска продукта и другие факторы. По сравнению с другими товарами из категории Настольные компьютеры, Lenovo Essential H520E получил alaScore™ 82/100 = Очень хорошее качество!

Анализ обзоров

(Основано на 45 обзорах)

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Product Specifications

Certificates

Energy Star certified: Yes
EPEAT compliance:Silver
RoHS compliance: Yes

Design

Cable lock slot:No / Yes
Cable lock slot type:Kensington
Chassis Type:Desktop / Mini Tower / Small Desktop / Tower
Colour of product:Black / Black, grey / Black, Metallic / Black, Silver / Black, Silver, Stainless steel / Black, Stainless Steel / Grey, Metallic / Silver
Number of 3.5" Bays:2
Number of 5.25" Bays:1
Placement supported:Horizontal / Vertical
Water cooling system: No

Expansion slots

Mini PCI Express slots:1
PCI Express x1 (Gen 1.x) slots:3
PCI Express x1 slots:1 / 3
PCI Express x16 slots:1

Graphics

Discrete graphics adapter memory:1 / 1024 / 2048
Discrete graphics adapter model:AMD Radeon HD 7450 / AMD Radeon HD 8570 / No / NVIDIA GeForce 820M / NVIDIA GeForce GT 605 / NVIDIA GeForce GT 620 / NVIDIA GeForce GT 630 / NVIDIA GeForce GT 640
Discrete graphics memory type:GDDR3 / GDDR5
Number of discrete graphics adapters:1
Number of displays supported (on-board graphics):2 / 3
Number of displays supported by on-board graphics adapter:2 / 3
On-board graphics adapter:N / Y
On-board graphics adapter base frequency:650 / 850
On-board graphics adapter dynamic frequency (max):1050 / 1100 / 1150
On-board graphics adapter family:Intel® HD Graphics
On-board graphics adapter ID:0x102 / 0x152 / 0x162
On-board graphics adapter model:Intel HD Graphics / Intel HD Graphics 2000 / Intel HD Graphics 2500 / Intel HD Graphics 4000 / No

Memory

Internal Memory:2 / 4 / 6 / 8
Internal memory type:DDR3-SDRAM
Maximum internal memory:8
Memory clock speed:1333 / 1600
Memory layout (slots x size):1 x 2 / 1 x 2 + 1 x 4 / 1 x 4 / 1 x 8 / 2 x 2 / 2 x 4
Memory slots:1x DIMM / 2x DIMM

Networking

Cabling technology:10/100/1000Base-T(X) / 10/100Base-T(X)
Ethernet LAN: Yes
Ethernet LAN data rates:10,100 / 10,100,1000
Wake-on-LAN ready: Yes
Wi-Fi:No / Yes
Wi-Fi standards:802.11b, 802.11g, 802.11n

Operational conditions

Non-operating altitude:-15.2 - 10668
Operating altitude:-15.2 - 3048
Operating relative humidity (H-H):20 - 80
Operating temperature (T-T):10 - 35
Storage relative humidity (H-H):20 - 90
Storage temperature (T-T):-40 - 60

Optical Drive

Optical Drive Type:DVD Super Multi / DVD Super Multi DL / DVD-ROM / DVD-RW / DVD±RW
Optical drives quantity:1

Other features

Compatible operating systems:Windows 8
Compliance industry standards:IEEE 802.3, IEEE 802.3U, IEEE 802.3ab
Cooling type:Active
Dimensions (WxDxH):105 x 360 x 305
Form factor:Tower
Graphics adapter family:Intel
Intel Virtualization Technology:VT-d, VT-x / VT-x
Intel® Virtualization Technology (Intel® VT):VT-d, VT-x / VT-x
Mac compatibility: No
Networking features:Gigabit Ethernet

Packaging Content

AC adapter included: Yes
Bundled software:Assistant\nCompanion\nRescue System\nSupport\nMcAfee Internet Security 2013\nCyberLink Power2Go\nLenovo Cloud Storage\nNitro PDF Reader\nBookmark Toolbar\nInternet Explorer 10\nCyberLink Power DVD\nFilmOn
Cables included:AC
Display diagonal:47
Display included:No / Yes
Display Type:LED
Drivers included: Yes
Keyboard number of keys:104
Keyboard supplied: Yes
Manual: Yes
Mouse included: Yes
Numeric keypad: Yes
Windows keys: Yes

Performance

Audio output channels:5.1
Audio system:ALC662 / HD
Compatible processor series:Core i3, Core i5
Motherboard chipset:Intel H61 / Intel H61 Express
Password protection: Yes
Product Type:PC

Ports & interfaces

Combo headphone/mic port: No
DC-in jack:No / Yes
DVI port:No / Yes
Ethernet LAN (RJ-45) ports:1
HDMI ports quantity:1
Headphone outputs:1 / 2
Line-in: Yes
Line-out: Yes
Microphone in: Yes
S/PDIF out port: No
SmartCard slot: No
USB 2.0 ports quantity:4 / 6
USB 3.0 (3.1 Gen 1) Type-A ports quantity:2
VGA (D-Sub) ports quantity:1

Power

Power Supply:280 / 300 / 90
Power supply input frequency:50/60
Power supply input voltage:100 - 240

Processor

Bus type:DMI
Conflict Free processor:No / Yes
CPU multiplier (bus/core ratio):26 / 27 / 29 / 30 / 31 / 33 / 34
ECC supported by processor:N / No / Yes
FSB Parity: No
Maximum internal memory supported by processor:32
Maximum number of PCI Express lanes:16
Memory bandwidth supported by processor (max):17 / 21 / 25.6
Memory channels supported by processor:Dual
Memory clock speeds supported by processor:1066 / 1066,1333 / 1333 / 1333,1600
Memory types supported by processor:DDR3 1333/1600 / DDR3-SDRAM
Number of Processors Installed:1
PCI Express configurations:1x16, 2x8 / 1x16, 2x8, 1x8+2x4 / 1x8, 1x16, 2x4, 2x8 / 2x8
PCI Express slots version:2.0 / 3.0
Processor boost frequency:3.2 / 3.3 / 3.9
Processor cache:2 / 3 / 6 / 8
Processor cache level:L3
Processor cache type:L3 / Smart Cache / Smart Cache, L2 / Smart Cache, L3
Processor codename:Ivy Bridge / Sandy Bridge
Processor Cores:2 / 4
Processor family:2nd gen Intel® Core™ i5 / 3rd gen Intel® Core™ i3 / 3rd gen Intel® Core™ i5 / 3rd gen Intel® Core™ i7 / Intel Celeron G / Intel Core i3-3xxx / Intel Core i5-3xxx / Intel Pentium G / Intel® Pentium®
Processor frequency:2.4 / 2.6 / 2.7 / 2.9 / 3 / 3.1 / 3.3 / 3.4
Processor lithography:22 / 32
Processor Model:G1610 / G1620T / G2020 / G2030 / G2030T / G645 / I3-3220 / I3-3240 / I3-3240T / I5-2320 / I5-3330 / I5-3330S / I5-3350P / I7-3770
Processor operating modes:64-bit
Processor Series:Intel Celeron Processor G1000 series for Desktop / Intel Core i3-3200 Desktop series / Intel Core i5-3300 Desktop series / Intel Core i7-3700 Desktop series / Intel Pentium G2000 series for Desktop / Intel Pentium G600 series for Desktop
Processor Socket:Socket H2 (LGA 1155)
Processor threads:2 / 4 / 8
Stepping:D2 / E1 / P0 / Q0
System bus rate:5
Tcase:65 / 65.3 / 67.4 / 69.1 / 72.6
Thermal Design Power (TDP):35 / 55 / 65 / 69 / 77 / 95
Tjunction:105

Processor special features

CPU configuration (max):1
Embedded options available:N / No / Yes
Enhanced Intel SpeedStep Technology:Y / Yes
Execute Disable Bit:Y / Yes
Graphics & IMC lithography:22
Idle States:Y / Yes
Intel 64:Y / Yes
Intel AES New Instructions:No / Yes
Intel Anti-Theft Technology:No / Yes
Intel Clear Video HD Technology:No / Yes
Intel Clear Video Technology: No
Intel Clear Video Technology for MID: No
Intel Demand Based Switching: No
Intel Dual Display Capable Technology:No / Y / Yes
Intel Enhanced Halt State:Y / Yes
Intel Fast Memory Access:No / Y / Yes
Intel FDI Technology:No / Y / Yes
Intel Flex Memory Access:No / Y / Yes
Intel Hyper-Threading Technology:No / Yes
Intel Identity Protection Technology:No / Yes
Intel Identity Protection Technology version:1.00
Intel Insider:No / Yes
Intel InTru 3D Technology:No / Yes
Intel My WiFi Technology:No / Yes
Intel Quick Sync Video Technology:No / Yes
Intel Rapid Start Technology: No
Intel Rapid Storage Technology: No
Intel Secure Key:No / Yes
Intel Secure Key Technology version:0.00 / 1.00
Intel Small Business Advantage (SBA): No
Intel Smart Cache: Yes
Intel Smart Connect Technology: No
Intel Smart Response Technology: No
Intel Trusted Execution Technology:N / No / Yes
Intel TSX-NI version:0.00
Intel Turbo Boost Technology:2.0 / No / Yes
Intel Virtualization Technology:VT-d, VT-x / VT-x
Intel Virtualization Technology (VT-x):1 / Yes
Intel Virtualization Technology for Directed I/O (VT-d):N / No / Yes
Intel vPro Technology:No / Yes
Intel VT-x with Extended Page Tables (EPT):Y / Yes
Intel Wireless Display (WiDi) Technology:No / Yes
Intel® AES New Instructions (Intel® AES-NI):No / Y / Yes
Intel® Anti-Theft Technology (Intel® AT):No / Yes
Intel® Clear Video HD Technology (Intel® CVT HD):No / Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID): No
Intel® Hyper Threading Technology (Intel® HT Technology):No / Yes
Intel® Identity Protection Technology (Intel® IPT):No / Yes
Intel® Insider™:No / Yes
Intel® InTru™ 3D Technology:N / Y
Intel® My WiFi Technology (Intel® MWT):No / Yes
Intel® Quick Sync Video Technology:No / Yes
Intel® Rapid Start Technology: No
Intel® Secure Key:No / Yes
Intel® Small Business Advantage (Intel® SBA): No
Intel® Smart Cache: Yes
Intel® Smart Response Technology: No
Intel® Turbo Boost Technology:2.0 / No / Yes
Intel® vPro™ Technology:No / Yes
Intel® Wireless Display (Intel® WiDi):No / Yes
InTru™ 3D Technology:No / Yes
Processor ARK ID:53446 / 65509 / 65510 / 65690 / 65693 / 65719 / 66168 / 69114 / 69116 / 71070 / 71072 / 74748 / 74749 / 76345 / G1620T / G2030
Processor code:SR02L / SR0RS / SR10H / SR10K / SR163 / SR164 / SR169
Processor package size:37.5 / 37.5 x 37.5
Scalability:1S
Supported instruction sets:AVX / AVX, SSE4.1, SSE4.2 / SSE4.1, SSE4.2
Thermal Monitoring Technologies:Y / Yes
Thermal solution specification:2011A / 2011C / 2011D / PCG 2011A / PCG 2011С

Software

Operating System Architecture:32-bit / 64-bit
Operating system installed:FreeDOS / Windows 8 / Windows 8.1

Storage

Card reader integrated: Yes
Compatible memory cards:CF, Memory Stick (MS), MMC, MS PRO, RS-MMC, SD, SDIO / Memory Stick (MS), MMC, MMC+, MS PRO, SD, SDHC, SDXC / Memory Stick (MS), MMC, MS PRO, SD, SDHC, SDXC / Memory Stick (MS), MMC, SD, xD / MicroDrive, MMC, MS PRO, SD, SDHC, SDXC / MMC, SD, SDHC
Hard Drive Capacity:1000 / 2000 / 500
Hard Drive Interface:SATA / Serial ATA II / Serial ATA III
Hard Drive Size:3.5
Hard drive speed:5400 / 7200
Number of Hard Drives Installed:1
Number of storage drives installed:1
Storage Media:HDD
Total Storage Capacity:1000 / 2000 / 500

Weight & Dimensions

Depth:17.5 / 35.5 / 36 / 37 / 37.5
Height :16 / 30.5 / 35.5 / 36 / 36.5 / 37.5 / 55.5
Weight:5 / 7.89 / 7.9 / 8.28
Width:10.5 / 16 / 17.5 / 35.5