Transcription
Precision 7550Technical Guide BookRegulatory Model: P93FRegulatory Type: P93F001May 2020Rev. A00
Notes, cautions, and warningsNOTE: A NOTE indicates important information that helps you make better use of your product.CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid theproblem.WARNING: A WARNING indicates a potential for property damage, personal injury, or death. 2020 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other trademarks maybe trademarks of their respective owners.
ContentsChapter 1: Views. 5Display view. 5Right view. 7Left view. 8Palmrest view.9Back view. 10Bottom view. 11Chapter 2: Specifications of Precision 7550.12Processors.12Chipset.13Operating system. 13Memory. 13Storage. 14Audio and Speaker. 15Graphics and Video controller. 15Media-card reader.16Communications.16Ports and connectors. 17Power adapter. 18Battery.18Dimensions and nt reader. 22Camera.22Security.23Service and support. 23Computer environment.24Chapter 3: Engineering specifications.25Communications. 25Wireless communication. 25Graphics options. 27Intel UHD Graphics P630.27Intel UHD Graphics 630. 28NVIDIA Quadro T1000.28NVIDIA Quadro T2000. 29NVIDIA Quadro RTX3000.29NVIDIA Quadro RTX4000.30NVIDIA Quadro RTX5000. 30Supported hard drives. 31M.2 2230 256 GB Gen 3 PCIe x4 NVMe Class 35 SSD.31Contents3
M.2 2280 256 GB Gen 3 PCIe x4 NVMe Class 40 Solid-State Drive. 31M.2 2280 512 GB Gen 3 PCIe x4 NVMe Class 40 Solid-State Drive.32M.2 2280 1 TB Gen 3 PCIe x4 NVMe Class 40 Solid-State Drive.33M.2 2280 2 TB Gen 3 PCIe x4 NVMe Class 40 Solid-State Drive.33M.2 2280 512 GB Gen 3 PCIe x4 NVMe Opal Self-Encrypting Class 40 Solid-State Drive . 34M.2 2280 1 TB Gen 3 PCIe x4 NVMe Class 40 Opal 2.0 SED Solid-State Drive. 35M.2 2280 512 GB Gen3 PCIe x4 NVMe Class 50 SSD. 35M.2 2280 1 TB Gen3 PCIe x4 NVMe Class 50 SSD. 36Chapter 4: Getting help. 37Contacting Dell.374Contents
1ViewsTopics: Display viewRight viewLeft viewPalmrest viewBack viewBottom viewDisplay viewDisplay view with RGB camera1.2.3.4.5.6.MicrophoneCameraCamera LEDMicrophoneDisplayBattery status lightDisplay view with IR cameraViews5
1.2.3.4.5.6.7.8.6MicrophoneIR camera sensorCameraCamera LEDMicrophoneProximity sensorDisplayBattery status lightViews
Right view1.2.3.4.5.SD card readerHeadset/Microphone portUSB 3.2 Gen 1 Type-A portUSB 3.2 Gen 1 Type-A port with PowerShareWedge-shaped lock slotViews7
Left view1. USB 3.2 Gen 2 Type-C Thunderbolt 3 port2. USB 3.2 Gen 2 Type-C Thunderbolt 3 port3. Smart card-reader (optional)8Views
Palmrest view1. Camera shutter2. Power button with optional fingerprint reader3. TouchpadViews9
Back view1.2.3.4.10Mini DisplayPort 1.4HDMI 2.0 portNetwork portPower adapter portViews
Bottom view1. Service tag label2. Fan ventViews11
2Specifications of Precision 7550Topics: ProcessorsChipsetOperating systemMemoryStorageAudio and SpeakerGraphics and Video controllerMedia-card readerCommunicationsPorts and connectorsPower adapterBatteryDimensions and weightKeyboardTouchpadDisplayFingerprint readerCameraSecurityService and supportComputer environmentProcessorsTable 1. edCacheIntegrated graphics10th GenerationIntel Corei5-10400H, vPro45 W482.60 GHz to 4.60GHz8 MBIntel UHD Graphics 63010th GenerationIntel Corei7-10750H45 W6122.60 GHz to 5.0GHz12 MBIntel UHD Graphics 63010th GenerationIntel Corei7-10850H, vPro45 W6122.70 GHz to 5.1 GHz 12 MBIntel UHD Graphics 63010th GenerationIntel Corei7-10875H, vPro45 W8162.30 GHz to 5.10GHz16 MBIntel UHD Graphics 63010th GenerationIntel Corei9-10885H, vPro45 W8162.40 GHz to 5.30GHz16 MBIntel UHD Graphics 63012Specifications of Precision 7550
Table 1. Processors eedCacheIntegrated graphicsIntel XeonW-10855M, vPro45 W6122.80 GHz to 5.10GHz12 MBIntel UHD Graphics P630Intel XeonW-10885M, vPro45 W8162.40 GHz to 5.30GHz16 MBIntel UHD Graphics P630ChipsetTable 2. ChipsetDescriptionValuesChipsetIntel WM490Processor10th Generation Intel Core i5/i7/i9/XeonDRAM bus width64-bitFlash EPROM32 MBPCIe busUp to Gen3Operating system Windows 10 Home (64-bit)Windows 10 Professional (64-bit)Windows 10 Enterprise (64-bit)Windows 10 Pro Education (64-bit)Windows 10 Pro China (64-bit)Windows 10 Pro for Workstations (64-bit)Red Hat Enterprise Linux 8.2 (Certification Only)Ubuntu 18.04 SP1MemoryTable 3. Memory specificationsDescriptionValuesSlotsFour-SODIMM slotsTypeDual channel DDR4Speed2666 MHz, 2933 MHz, 3200 MHzMaximum memory128 GBMinimum memory8 GBMemory size per slot4 GB, 8GB, 16 GB, 32 GBConfigurations supported 8 GB, 1 x 8 GB, DDR4, 2666 MHz, ECC, SODIMMSpecifications of Precision 755013
Table 3. Memory specifications (continued)DescriptionValues 16 GB, 1 x 16 GB, DDR4, 2666 MHz, ECC, SODIMM16 GB, 2 x 8 GB, DDR4, 2666 MHz, ECC, SODIMM32 GB, 1 x 32 GB, DDR4, 2666 MHz, ECC, SODIMM32 GB, 2 x 16 GB, DDR4, 2666 MHz, ECC, SODIMM32 GB, 4 x 8 GB, DDR4, 2666 MHz, ECC, SODIMM64 GB, 4 x 16 GB, DDR4, 2666 MHz, ECC, SODIMM128 GB, 4 x 32 GB, DDR4, 2666 MHz, ECC, SODIMM8 GB, 1 x 8 GB, DDR4, 2933 MHz, ECC, SODIMM16 GB, 1 x 16 GB, DDR4, 2933 MHz, ECC, SODIMM16 GB, 2 x 8 GB, DDR4, 2933 MHz, ECC, SODIMM32 GB, 1 x 32 GB, DDR4, 2933 MHz, ECC, SODIMM32 GB, 2 x 16 GB, DDR4, 2933 MHz, ECC, SODIMM32 GB, 4 x 8 GB, DDR4, 2933 MHz, ECC, SODIMM64 GB, 4 x 16 GB, DDR4, 2933 MHz, ECC, SODIMM128 GB, 4 x 32 GB, DDR4, 2933 MHz, ECC, SODIMM8 GB, 1 x 8 GB, DDR4, 2933 MHz, Non-ECC, SODIMM16 GB, 1 x 16 GB, DDR4, 2933 MHz, Non-ECC, SODIMM16 GB, 2 x 8 GB, DDR4, 2933 MHz, Non-ECC, SODIMM32 GB, 1 x 32 GB, DDR4, 2933 MHz, Non-ECC, SODIMM32 GB, 2 x 16 GB, DDR4, 2933 MHz, Non-ECC, SODIMM32 GB, 4 x 8 GB, DDR4, 2933 MHz, Non-ECC, SODIMM64 GB, 4 x 16 GB, DDR4, 2933 MHz, Non-ECC, SODIMM128 GB, 4 x 32 GB, DDR4, 2933 MHz, Non-ECC, SODIMM8 GB, 1 x 8 GB, DDR4, 3200 MHz SuperSpeed, Non-ECC,SODIMM16 GB, 1 x 16 GB, DDR4, 3200 MHz SuperSpeed, Non-ECC,SODIMM16 GB, 2 x 8 GB, DDR4, 3200 MHz SuperSpeed, Non-ECC,SODIMM32 GB, 4 x 8 GB, DDR4, 3200 MHz SuperSpeed, Non-ECC,SODIMMStorageYour computer supports the following configurations: M.2 2230, solid-state drive (class 35)M.2 2280, solid-state drive (class 40)M.2 2280, solid-state drive (class 50)The primary drive of your computer varies with the storage configuration.Table 4. Storage specificationsStorage typeInterface typeCapacityM.2 2230, Gen 3 PCIe x4 NVMe, Class 35 solid-state drive Gen 3 PCIe NVMeUp to 256 GBM.2 2280, Gen 3 PCIe x4 NVMe, Class 40 solid-state drive Gen 3 PCIe NVMeUp to 2 TBM.2 2280, Gen 3 PCIe x4 NVMe, Class 50 solid-state drive Gen 3 PCIe NVMeUp to 1 TBM.2 2280, Gen 3 PCIe x4 NVMe, Class 40 SED solid-statedriveUp to 1 TB14Specifications of Precision 7550Gen 3 PCIe NVMe
Audio and SpeakerTable 5. Audio specificationsDescriptionValuesType4 Channel High Definition AudioControllerRealtek ALC3281Stereo conversionSupportedInternal interfaceHigh definition audio interfaceExternal interfaceUniversal Audio JackSpeakers2Internal speaker amplifierSupported (audio codec integrated)External volume controlsKeyboard shortcut controlsSpeaker output average2WSpeaker output peak2.5 WSubwoofer outputNot supportedMicrophoneDual-array microphonesGraphics and Video controllerTable 6. Integrated graphics specificationsControllerExternal display supportMemory sizeProcessorIntel UHD Graphics 630mDP/HDMI/Type-CShared system memory10th Generation IntelCore i5/i7/i9Intel UHD Graphics P630mDP/HDMI/Type-CShared system memoryIntel XeonTable 7. Discrete graphics specificationsControllerExternal display supportMemory sizeMemory TypeNVIDIA Quadro T1000mDP/HDMI/Type-C4 GBGDDR6NVIDIA Quadro T2000mDP/HDMI/Type-C4 GBGDDR6NVIDIA Quadro RTX3000mDP/HDMI/Type-C6 GBGDDR6NVIDIA Quadro RTX4000mDP/HDMI/Type-C8 GBGDDR6NVIDIA Quadro RTX5000mDP/HDMI/Type-C16 GBGDDR6Specifications of Precision 755015
Media-card readerThe following table lists the media cards supported by your Precision 7550.Table 8. Media-card reader specificationsDescriptionValuesMedia-card type1 SD cardMedia-cards supported Secure Digital (SD)Secure Digital High Capacity (SDHC)Secure Digital Extended Capacity (SDXC)NOTE: The maximum capacity supported by the media-card reader varies depending on the standard of the media cardinstalled in your computer.CommunicationsEthernetTable 9. Ethernet specificationsDescriptionValuesModel numberIntel Ethernet Connection I219-LMTransfer rate10/100/1000 MbpsWireless LAN moduleTable 10. Wireless LAN module specificationsDescriptionValuesModel numberIntel Wi-Fi 6 AX201Transfer rateUp to 2400 MbpsFrequency bands supported2.4 GHz/5 GHzWireless standards Wi-Fi 802.11a/b/gWi-Fi 4 (WiFi 802.11n)Wi-Fi 5 (WiFi 802.11ac)Wi-Fi 6 (WiFi 802.11ax)Encryption 64-bit/128-bit WEPAES-CCMPTKIPBluetoothBluetooth 5.116Specifications of Precision 7550
WWAN moduleTable 11. WWAN module specificationsDescriptionValuesModel numberQualcomm Snapdragon X20 LTE (DW5821e)Transfer rateUp to 1 Gbps DL/150 Mbps UL (Cat 16)Frequency bands supported (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32,38, 39, 40, 41, 42, 43, 46, 66)HSPA (1, 2, 4, 5, 6, 8, 9,19)Network standards LTE FDD/TDDWCDMA/HSPA GPS/GLONASS/Beidou/GalileoHost interfaceUSB 3.2 Gen 1/ USB 2.0Power supplyDC 3.135 V to 4.4 V, Typical 3.3 VAntenna connector WWAN Main Antenna x 1WWAN Diversity Antenna x 14 x 4 MIMO Antenna x 2NOTE: WWAN configuration not available with computers with IR camera.Ports and connectorsTable 12. Ports and connectorsDescriptionValuesExternal:Network1 RJ-45 port 10/100/1000 MbpsUSB Audio1 Universal audio JackVideo1 HDMI 2.0 port, 1 Mini DisplayPort 1.4* UMA with HBR2Memory card reader1 SD 6.0Smart card reader1 Smart card readerMicro Subscriber Identity Module (uSIM) Card1 Micro SIM cardPower portDC-in port (7.4 mm standard plug)Security1 Wedge-shaped security slot1 USB 3.2 Gen 1 Type-A port1 USB 3.2 Gen 1 Type-A port with PowerShare2 USB 3.2 Gen 2 Type-C Thunderbolt 3 portsInternal:M.2 Three PCIe expansion card slotsTwo SATA M.2 2280 slot for solid-state driveThree NVMe M.2 2280 slot for solid-state driveSpecifications of Precision 755017
Table 12. Ports and connectors (continued)DescriptionValuesNOTE: To learn more about the features of differenttypes of M.2 cards, see the knowledge base articleSLN301626.Power adapterTable 13. Power adapter specificationsDescriptionValuesType180 W adapterDiameter (connector)7.40 mmDimensions (L x W x H)23 mm x 75 mm x 152 mm ( 0.91 in. x 2.95 in. x 5.98 in.)Weight1.28 lbs/ 0.58 kgInput voltage100 VAC x 240 VACInput frequency50 Hz x 60 HzInput current (maximum)2.34 AOutput current (continuous)9.23 ARated output voltage19.50 VDCTemperature range:Operating0 C to 40 C (32 F to 104 F)Storage-40 C to 70 C (-40 F to 158 F)BatteryTable 14. Battery specificationsDescriptionValuesType6-cell, 68 WHr, Lithium-ion,ExpressChargeBoost6-cell, 95 WHr, Lithium-ion,ExpressCharge Boost6-cell, 95 WHr, Lithium-ion LcLVoltage11.40 VDC11.40 VDC11.40 VDCWeight (maximum)0.39 Kg (0.86 lb)0.43 kg (0.95 lb)0.43 kg (0.95 lb)Height10. 3 mm (0.41 in.)10. 3 mm (0.41 in.)10. 3 mm (0.41 in.)Width284.00 mm (11.18 in.)284.00 mm (11.18 in.)284.00 mm (11.18 in.)Depth76.75 mm (3.02 in.)76.75 mm (3.02 in.)76.75 mm (3.02 in.)Dimensions:Temperature range:18Specifications of Precision 7550
Table 14. Battery specifications (continued)DescriptionValuesOperating0 C to 60 C (32 F to 140 F)0 C to 60 C (32 F to 140 F) 0 C to 60 C (32 F to 140 F)Storage–20 C to 60 C (-4 F to140 F)–20 C to 60 C (-4 F to140 F)–20 C to 60 C (-4 F to140 F)Operating timeVaries depending on operatingconditions and can significantlyreduce under certain powerintensive conditions.Varies depending on operatingconditions and can significantlyreduce under certain powerintensive conditions.Varies depending on operatingconditions and can significantlyreduce under certain powerintensive conditions.Charging time (approximate)Express Charge Method:Express Charge Method: Standard Charge/Predominately AC UserCharge Method 0 - 15 C maximum allowablecharge time from 0 to 100%RSOC is 4 hours16 - 45 C normal expresscharge¹46 - 50 C maximumallowable charge time from 0to 100% RSOC is 3 hours NOTE: 0 to 80% RSOC in60 minutes; 0 to 100%RSOC in 120 minutes0 - 15 C maximum allowablecharge time from 0 to 100%RSOC is 4 hours 16 - 45 C normal expresscharge¹ 46 - 50 C maximumallowable charge time from 0to 100% RSOC is 3 hoursNOTE: 0 to 80% RSOC in60 minutes; 0 to 100%RSOC in 120 minutesStandard Charge/Predominately AC UserCharge MethodStandard Charge/Predominately AC UserCharge Method 0 - 15 C maximum allowablecharge time from 0 to 100%RSOC is 4 hours16 - 50 C maximumallowable charge time from 0to 100% RSOC is 3 hours0 - 15 C maximum allowablecharge time from 0 to 100%RSOC is 4 hours16 - 50 C maximumallowable charge time from 0to 100% RSOC is 3 hours 0 - 15 C maximum allowablecharge time from 0 to 100%RSOC is 4 hours16 - 50 C maximumallowable charge time from 0to 100% RSOC is 3 hoursExpress Charge Boost Charge Express Charge BoostMethod (Fast Charge forCharge Method (Fast ChargeInitial 35%)for Initial 35%) 16 - 45 C target charge timefrom 0 to 35% RSOC is20mins for AcceleratedCharge 16 - 45 C target charge timefrom 0 to 35% RSOC is20mins for AcceleratedChargeLife span (approximate)300 discharge/charge cycles300 discharge/charge cycles1000 discharge/charge cyclesCoin-cell batterySupportedSupportedSupportedOperating timeVaries depending on operatingconditions and can significantlyreduce under certain powerintensive conditions.Varies depending on operatingconditions and can significantlyreduce under certain powerintensive conditions.Varies depending on operatingconditions and can significantlyreduce under certain powerintensive conditions.Dimensions and weightTable 15. Dimensions and weightDescriptionValuesHeight:Specifications of Precision 755019
Table 15. Dimensions and weight (continued)DescriptionValuesFront25.00 mm (00.98 in.)Rear27.36 mm (1.08 in.)Width360.00 mm (14.17 in.)Depth242.00 mm (9.53 in.)Weight (starting at)2.45 kg (5.42 lb)NOTE: The weight of your computer depends on theconfiguration ordered and the manufacturing variability.KeyboardTable 16. Keyboard specificationsDescriptionValuesTypeStandard keyboardLayoutQWERTYNumber of keys SizeX 18.70 mm key pitchUnited States and Canada: 101 keysUnited Kingdom: 102 keysJapan: 105 keysY 18.05 mm key pitchShortcut keysSome keys on your keyboard have two symbols on them. Thesekeys can be used to type alternate characters or to performsecondary functions. To type the alternate character, press Shiftand the desired key. To perform secondary functions, press Fn andthe desired key.NOTE: You can define the primary behavior of thefunction keys (F1–F12) changing Function Key Behaviorin BIOS setup program.TouchpadTable 17. Touchpad al1084Vertical984Horizontal3.92 inches (99.50 mm )Vertical80 mm (3.15 in.)Dimensions:20Specifications of Precision 7550
DisplayThe following table lists the display specifications of your Precision 7550.Table 18. Display specificationsDescriptionOption oneOption twoOption threeOption fourOption fiveDisplay type15.6 in. Full HighDefinition (FHD)15.6 in. Full HighDefinition (FHD)15.6 in. Full HighDefinition (FHD)15.6 in. Ultra HighDefinition (UHD)15.6 in. Ultra HighDefinition (UHD)Display-paneltechnologyWVA (Wide viewangle )WVA (Wide viewangle )WVA (Wide viewangle )HDR400HDR600Height193.59 mm (7.62 in.)193.59 mm (7.62 in.)193.59 mm (7.62 in.)193.59 mm (7.62in.)193.59 mm (7.62in.)Width344.16 mm (13.55 in.)344.16 mm (13.55 in.)344.16 mm (13.55 in.) 344.16 mm (13.55in.)344.16 mm (13.55in.)Diagonal394.87 mm (15.60 in.) 394.87 mm (15.60 in.)394.87 mm (15.60in.)394.87 mm (15.55in.)394.87 mm (15.55in.)Display-panel nativeresolution1920 x 10801920 x 10801920 x 10803840 x 21603840 x 2160Luminance (typical)220 nits500 nits500 nits500 nits600 nitsMegapixels2.072.072.078.298.29Color gamut45% NTSC100% DCIP3100% DCIP3100% Adobe100% AdobePixels Per Inch (PPI)141141141282282Contrast ratio (typ)600:01600:01600:011500:16000:1Response time (max)35 ms35 ms35 ms35 ms35Refresh rate60 Hz60 Hz60 Hz60 Hz60Horizontal view angle /- 80 degrees(min) /- 80 degrees(min) /- 80 degrees(min) /- 80degrees(min) /- 80degrees(min)Vertical view angle /- 80 degrees(min) /- 80 degrees(min) /- 80 degrees(min) /- 80degrees(min) /- 80degrees(min)Pixel pitch0.18 x 0.18 mm0.18 x 0.18 mm0.18 x 0.18 mm0.090 x 0.090 mm 0.090 x 0.090 mmPower consumption(maximum)4.20 W7.2 W7.4 W10 W18 WAnti-glare vs reAnti-glareTouch optionsNoNoYesNoNoDisplay-paneldimensions (activearea):Specifications of Precision 755021
Fingerprint readerThe following table lists the fingerprint-reader specifications of your Precision 7550.Table 19. Fingerprint reader on power button specificationsDescriptionValuesFingerprint-reader sensor technologyCapacitiveFingerprint-reader sensor resolution500 / 363 ppiFingerprint-reader sensor pixel size X: 108 / 76Y: 88 / 100Fingerprint-reader sensor Horizontal: 8.40 mm x 6.90 mmVertical: 8.40 mm x 5.25 mmTable 20. Fingerprint reader on palmrest specificationsDescriptionValuesFingerprint-reader sensor technologyCapacitiveFingerprint-reader sensor resolution508 dpiFingerprint-reader sensor pixel size360CameraTable 21. Camera specificationsDescriptionValuesNumber of camerasOneTypeThere are 2 camera options: HD RGB cameraIR cameraLocationFront cameraSensor typeProximity sensor technologyResolutionCameraStill image0.92 megapixelVideo1280 x 720 (HD) at 30 fpsInfrared cameraStill image0.30 megapixelVideo1280 x 720 (HD) at 30 fpsDiagonal viewing angleCamera22Specifications of Precision 755074.9 degrees
Table 21. Camera specifications (continued)DescriptionValuesInfrared camera70 degreesSecurityTable 22. SecuritySecurity optionsPrecision 7550Trusted Platform Module (TPM) 2.0Discreet TPM 2.0 IC FIPS-140-2 Certified / TCG Certified, TCGCertificatication for TPM (Trusted Computing Group)Firmware TPMSupportedChassis lock slot and loop supportYes, wedge-shaped lock slotFinger print ReaderTwo Optional fingerprint readerOptional Security Hardware Authentication Bundles on Power buttonFIPS fingerprint reader in the palmrest Touch Fingerprint Reader (in Power Button) with Control Vault 3.0Advanced Authentication with FIPS 140-2 Level 3 CertificationContacted Smart Card and Control Vault 3 Advanced Authenticationwith FIPS 140-2 Level 3 CertificationTouch Fingerprint Reader (in Power Button), Contacted Smart Card,and Control Vault 3 Advanced Authentication with FIPS 140-2 Level 3CertificationTouch Fingerprint Reader in Power Button, Contacted Smart Card,Contactless Smart Card, NFC, and Control Vault 3 AdvancedAuthentication with FIPS 140-2 Level 3 CertificationOptional Face IR camera (Windows Hello compliant) with ProximitySensor Service and supportNOTE: For more details on Dell Service Plans, see nty-supportservices.Table 23. WarrantyWarranty3 Years Hardware Service with Onsite/In-Home Service After Remote Diagnosis4 Years Hardware Service with Onsite/In-Home Service after Remote Diagnosis5 Years Hardware Service with Onsite/In-Home Service after Remote Diagnosis3 Years ProSupport with Next Business Day Onsite Service4 Years ProSupport with Next Business Day Onsite Service5 Years ProSupport with Next Business Day Onsite Service3 Years ProSupport Plus with Next Business Day Onsite Service4 Years ProSupport Plus with Next Business Day Onsite Service5 Years ProSupport Plus with Next Business Day Onsite ServiceSpecifications of Precision 755023
Table 24. Accidental damage servicesAccidental Damage Services3 Years Accidental Damage Service4 Years Accidental Damage Service5 Years Accidental Damage ServiceComputer environmentAirborne contaminant level: G1 as defined by ISA-S71.04-1985Table 25. Computer environmentDescriptionOperatingStorageTemperature range0 C to 35 C (32 F to 95 F)-40 C to 65 C (-40 F to 149 F)Relative humidity (maximum)10% to 90% (non-condensing)0% to 95% (non-condensing)Vibration (maximum)*0.66 GRMS1.30 GRMSShock (maximum)110 G†160 G†Altitude (maximum)-15.2 m to 3048 m (4.64 ft to 5518.4 ft)-15.2 m to 10668 m (4.64 ft to 19234.4 ft)* Measured using a random vibration spectrum that simulates user environment.† Measured using a 2 ms half-sine pulse when the hard drive is in use.24Specifications of Precision 7550
3Engineering specificationsTopics: CommunicationsGraphics optionsSupported hard drivesCommunicationsWireless communicationIntel Wi-Fi 6 AX201 2x2 (Gig ) Bluetooth 5.1Table 26. Intel Wi-Fi 6 AX201 2x2 (Gig ) Bluetooth 5.1 specificationsFeatureValuesHost interfaceM.2 2230 form factor: Wi-Fi - PCIeBluetooth - USBNetwork standardIEEE 802.11a/b/g/n/ac/ax, 160MHz channel use, MU-MIMOWi-Fi alliance certifications Wi-Fi Certified a/b/g/n/ac with wave 2 featuresDesigned to be Wi-Fi Certified ax (Wi-Fi 6)WMMWMM-PSWPAWPA2WPS2Protected Management FramesWi-Fi Direct (For Windows only)Operating frequency bands 2.4 Ghz5 GhzData rate 2.4 GHz 40M - Up to 574 Mbps5 GHz 80M - Up to 1.2 Gbps5 GHz 160M - Up to 2.4 GbpsPower consumptionOptimized power modes (sleep states) reduce power consumptionduring periods of inactivityAuthentication WPA and WPA2 Personal and EnterpriseWPA3 (pending OS support)Authentication protocols 802.1X EAP-TLSEAP-TTLS/MSCHAPv2PEAPv0 -MSCHAPv2 (EAP-SIM, EAP-AKA, EAP-AKA)Engineering specifications25
Table 26. Intel Wi-Fi 6 AX201 2x2 (Gig ) Bluetooth 5.1 specifications (continued)FeatureValuesEncryption 64-bit and 128-bit WEPTKIP128-bit AES-CCMP256-bit AES-GCMPProduct safety ULC-ULCB(IEC60950-1)Management capabilities alertingSupport for Intel AMTGovernment compliance Client utilityIntel PRO/Set Wireless Software v21 and laterAntenna diversitySupportedRadio On/OffSupportedRoamingSupport seamless roaming between access pointsWake On wirelessSupportedWireless displayNative Miracast support by Windows 10Wireless PAN standardDual Mode Bluetooth 5.1, BLEBluetooth versionBluetooth 5.1Bluetooth data ratesUp to 3 MbpsBluetooth operating frequency bands2.4 GHzBluetooth profiles supportedSupport for Microsoft Inbox Bluetooth profiles in Windows 10Bluetooth data encryption128-bit encryptionBluetooth output powerPower class 1Temperature HumidityFIPS 140-2FISMAOperating temperature 0
M.2 2280, solid-state drive (class 50) The primary drive of your computer varies with the storage configuration. Table 4. Storage specifications Storage type Interface type Capacity M.2 2230, Gen 3 PCIe x4 NVMe, Class 35 solid-state drive Gen 3 PCIe NVMe Up to 256 GB M.2 2280, Gen 3 PCIe x4 NVMe, Class 40 solid-state drive Gen 3 PCIe NVMe .
