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HP Quadro K4000

alaTest has collected and analyzed 373 reviews of HP Quadro K4000. The average rating for this product is 4.4/5, compared to an average rating of 4.1/5 for other products in the same category for all reviews. People are impressed by the design and price. The size and usability also get good feedback, whereas some have doubts about the reliability.

usability, size, price, design

reliability

We analyzed user and expert ratings, product age and more factors. Compared to other products in the same category the HP Quadro K4000 is awarded an overall alaScore™ of 88/100 = Very good quality.

Review analysis

(Based on 373 reviews)

User Reviews  

Showing 372 review(s)

Expert Reviews User Reviews

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Showing 1 - 10 of 372 Show Reviews: in English

Consumer review (newegg.com)

Unhappy Customer

 

It is slim key board.

I have noticed following issues. 1. Sometime key gets repeated as if key is stuck. 2. The idle time is small and some times, it fails to get connected to the system and LED is keep blinking. 3. Sometimes, response time is poor. After pressing the key,...

Nov, 2015

Consumer review (newegg.com)

Great bluetooth keyboards

 

Purchased two of these keyboards, one for a Mac Mini and the other for the smart phone/tablet/multi use deal. Connecting the said bluetooth item is easy and it stays connected. Quality is good, no apparent issues and in good condition for the two of...

Small low profile bluetooth easy to type on

None that I can find.

Jul, 2015

Consumer review (newegg.com)

Great keyboard

 

expands capabilities of any phone or tablet highly recommended

Wireless, connects to any bluetooth device easily and quickly, makes my tablet more useful (more like a laptop) comfortable and nice size very lightweight used to type this review! :)

Sometimes repeats keys

Jul, 2015

Consumer review (newegg.com)

Works great, well made, nice feel to the keys

 

I don't expect this to consume batteries very quickly. I have a Bluetooth keyboard from another company that isn't hard on batteries, so I would expect this sort of thing would allow the batteries to last a long time. I've only received it today but...

Small, keys have a great feel to them, uses easy to find AAA batteries (can't be the rechargeable type because it's sensitive to lower voltage).

Doesn't seem to work with rechargeable batteries. I tried a pair of pre-charged Duracell AAA rechargeables and the keyboard didn't work. I thought it was DOA but decided to try alkaline batteries. After I changed the batteries, it worked very well. My...

Jun, 2015

Consumer review (newegg.com)

HP E5J21AA#ABA

 

Needed it for an iPad demo. Much cheaper than most brands and worked flawless.

None really

Mar, 2015

Consumer review (newegg.com)

Customer service

 

disappointed

Cheap purchase

the keyboard does not work, I asked for RMA to replace and their support ask me to send a photo of malfunctions. Not sure what to take picture of...despite long waiting and all the troubles...

Feb, 2015

Consumer review (newegg.com)

HP E5J21AA#ABA

 

kb looks and appears new, box highly damaged. keys feel undamaged and look unworn.

the on off switch in the back looks a little loose, not a big deal. the connect button in the back feels unworn. will update as i use it if anything new comes up. also there is a small usb dongle area in the battery compartment which is empty, may be...

Feb, 2015

Consumer review (newegg.com)

I like it

 

Small, lightweight and powered by AAA batteries which are easily available. I also really like the feel of these particular chiclet keys.

If you leave the batteries in but the device off, it does tend to drain them rather quickly. Mine drained two sets of batteries in a few weeks. I leave them out when I am not using it, now.

Feb, 2015

Consumer review (newegg.com)

3 Keys missing

 

I did not open and inspect soon enough, so no return.

Looks nice.

Three keys missing: F, C, V. Keys not in the bag or package, so it was packed this way.

Feb, 2015

Consumer review (newegg.com)

Inexcusable Junk

 

Newegg did not ship me a refurb, or even an open box return - they just put garbage in a box and sent it to me. It's insulting and annoying, and I hope to help others avoid my experience. The keyboards themselves aren't too bad, although obviously...

Very Few - See Below

I’ve had pretty good luck with most refurbs, until now. My first keyboard came in pieces, wrapped in a plastic bag, barely cushioned with air filled packing. At first I thought it had been broken due to the poor packaging, but then I realized that some...

Feb, 2015

Product Specifications

Certificates

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

Design

Backlight: No
Chassis type:Mini Tower / Minitower
Color of product:Black
Number of 3.5" bays:3
Number of 5.25" bays:3
Product color:Black

Energy Management

Power source type:Battery
Power supply:600 / 800
Power supply input frequency:50 - 60
Power supply input voltage:100 - 240

Ergonomics

LED Indicators: Yes

Expansion Slots

PCI Express x16 (Gen 3.x) slots:2
PCI Express x4 (Gen 2.x) slots:1
PCI Express x8 (Gen 2.x) slots:1
PCI Express x8 (Gen 3.x) slots:1
PCI slots:1

Graphics

Discrete graphics adapter model: No

Keyboard

Connectivity Technology:Wireless
Device interface:Bluetooth
Keyboard form factor:Mini
Keyboard integrated devices: No
Keyboard language:English
Keyboard Layout:QWERTY
Keyboard style:Straight
Keyboard type:QWERTY
Numeric keypad: No
Purpose:Universal
Recommended usage:Home / Universal
Windows keys: Yes
Wireless technologies:Wireless
Wrist rest: No

Memory

ECC: Yes
Internal memory:16 / 8
Internal memory type:DDR3-SDRAM
Maximum internal memory:64 / 96
Memory clock speed:1600 / 1866
Memory layout:1 x 8 / 4 x 4
Memory layout (slots x size):1 x 8 / 4 x 4
Memory slots:12x DIMM / 8x DIMM

Mouse

Mouse included: No

Networking

Cabling technology:10/100/1000Base-T(X)
Ethernet LAN:Y
Ethernet LAN connection: Yes
Ethernet LAN data rates:10,100,1000
Wi-Fi: No

Optical Drive

BD interface type:SATA
Optical Drive Type:DVD Super Multi
Optical drives quantity:1

Packaging Content

Display included: No
Keyboard supplied: Yes
Mouse included:N / Yes
Quick start guide:Y

Packaging Data

Quick start guide: Yes

Performance

Audio system:HD
Chipset:Intel C602
Motherboard chipset:Intel C602
Product type:Workstation

Ports & interfaces

DVI port: No
Ethernet LAN (RJ-45) ports:1 / 2
Ethernet LAN (RJ-45) ports quantity:1 / 2
Firewire (IEEE 1394) ports:2
Headphone outputs:1
Line-in: Yes
Line-out: Yes
Microphone in: Yes
PS/2 ports quantity:2
USB 2.0 ports quantity:5
USB 3.0 (3.1 Gen 1) Type-A ports quantity:4

Power

Power source type:Battery
Power supply:600 / 800
Power supply input frequency:50 - 60
Power supply input voltage:100 - 240

Processor

Bus type:QPI
Conflict Free processor:N
CPU multiplier (bus/core ratio):25
ECC supported by processor:Y
FSB Parity: No
Maximum internal memory supported by processor:256 / 750 / 768
Maximum number of PCI Express lanes:40
Memory bandwidth supported by processor (max):42.6 / 51.2 / 59.7
Memory channels supported by processor:Quad
Memory clock speeds supported by processor:800,1066,1333 / 800,1066,1333,1600 / 800,1066,1333,1600,1866
Memory types supported by processor:DDR3-SDRAM
Number of processors installed:1
Number of QPI links:2
PCI Express configurations:x4, x8, x16
PCI Express slots version:3.0
Processor:E5-1650V2 / E5-2620 / E5-2620V2
Processor boost frequency:2.5 / 2.6 / 3.9
Processor cache:12 / 15
Processor cache type:Smart Cache
Processor codename:Ivy Bridge EP / Sandy Bridge EP
Processor cores:4 / 6
Processor family:Intel® Xeon® E5 Family / Intel® Xeon® E5 V2 Family
Processor frequency:2 / 2.1 / 3.5
Processor lithography:22 / 32
Processor model:E5-1650V2 / E5-2620 / E5-2620V2
Processor operating modes:64-bit
Processor series:Intel Xeon E5-1600 v2 / Intel Xeon E5-2600 / Intel Xeon E5-2600 v2
Processor socket:Socket R (LGA 2011)
Processor threads:12
Stepping:C2
System bus data transfer rate:7.2
System bus rate:7.2
Tcase:70 / 71 / 77.4
Thermal Design Power (TDP):130 / 80 / 95

Processor special features

Conflict Free processor:N
CPU configuration (max):1 / 2
Embedded options available:No / Yes
Enhanced Intel SpeedStep Technology: Yes
Execute Disable Bit: Yes
Graphics & IMC lithography:32
Idle States: Yes
Intel 64:Y
Intel AES New Instructions: Yes
Intel Anti-Theft Technology: No
Intel Clear Video HD Technology: No
Intel Clear Video Technology:N
Intel Clear Video Technology for MID: No
Intel Demand Based Switching: Yes
Intel Dual Display Capable Technology: No
Intel Enhanced Halt State: Yes
Intel Fast Memory Access: No
Intel FDI Technology: No
Intel Flex Memory Access:No / Yes
Intel Hyper-Threading Technology: Yes
Intel Identity Protection Technology:No / Yes
Intel Identity Protection Technology version:0.00
Intel Insider: No
Intel InTru 3D Technology: No
Intel My WiFi Technology: No
Intel Quick Sync Video Technology: No
Intel Rapid Start Technology: No
Intel Rapid Storage Technology: No
Intel Secure Key Technology version:1.00
Intel Smart Cache: Yes
Intel Trusted Execution Technology: Yes
Intel TSX-NI version:0.00
Intel Turbo Boost Technology:2.0 / Yes
Intel Virtualization Technology (VT-x):Y
Intel Virtualization Technology for Directed I/O (VT-d):Y
Intel vPro Technology: Yes
Intel VT-x with Extended Page Tables (EPT): Yes
Intel Wireless Display (WiDi) Technology: No
Intel® AES New Instructions (Intel® AES-NI):Y
Intel® Anti-Theft Technology (Intel® AT):N
Intel® Clear Video HD Technology (Intel® CVT HD):N
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID):N
Intel® Hyper Threading Technology (Intel® HT Technology):Y
Intel® Identity Protection Technology (Intel® IPT):N
Intel® Insider™: No
Intel® InTru™ 3D Technology:N
Intel® My WiFi Technology (Intel® MWT):N
Intel® Quick Sync Video Technology: No
Intel® Rapid Start Technology: No
Intel® Secure Key:Y
Intel® Smart Cache:Y
Intel® Turbo Boost Technology:2.0 / Yes
Intel® vPro™ Technology:Y
Intel® Wireless Display (Intel® WiDi):N
InTru™ 3D Technology: No
Physical Address Extension (PAE):46
Processor ARK ID:64594 / 75780 / 75789
Processor package size:52.5
Scalability:1S / 2S
Supported instruction sets:AVX
Thermal Monitoring Technologies: Yes

Software

Operating system architecture:64-bit
Operating system installed:Windows 7 Professional
Recovery operating system:Windows 8 Pro / Windows 8.1 Pro

Storage

Card reader integrated: Yes
Hard disk rotational speed:7200
Hard Drive Capacity:1000
Hard Drive Interface:Serial ATA
Hard drive speed:7200
Host interface:SATA
Number of hard drives installed:1
Storage media:HDD
Total Storage Capacity:1000

System Requirements

Mobile operating systems supported:Android 3.0, Android 3.1, Android 3.2, Android 4.0, Android 4.1, Android 4.2, Android 4.3, Android 4.4

Weight & Dimensions

Depth:17.5 / 18.3
Height:17.5 / 17.6
Keyboard dimensions (WxDxH):0.591 x 10.4 x 4.61 / 10.4 x 4.61 x 0.591
Keyboard Weight:8.78 / 8.85
Weight:27.6 / 34.2
Width:6.73 / 7.01