WD Red Pro 4 TB IOMeter Test Results


Random-8k-70%Read
TargetAvResponseTime/msCPUConnections/psIO/psMB/psMaxResponseTime/msReadIO/psReadMB/psTransactions/psWriteIO/psWriteMB/ps
WD-Red-Pro-4TB-0148.6768506.3364370.583181293.5953122.2937132003.885300205.5183851.605612293.59531288.0769270.688101
WD-Red-Pro-4TB-02105.0608683.3706490.561088283.8161742.2173141074.806900199.4585341.558270283.81617484.3576400.659044
WD-Red-Pro-4TB-03161.5592043.4512020.555748283.2255752.2127001539.032000198.3018921.549234283.22557584.9236830.663466
WD-Red-Pro-4TB-04211.9933983.8028730.544534278.2960482.1741881574.864300194.7047411.521131278.29604883.5913070.653057
WD-Red-Pro-4TB-05270.3766792.4787590.549981280.0187792.1876472645.985700195.8547921.530116280.01877984.1639860.657531
WD-Red-Pro-4TB-06307.1753391.8031220.572322292.6503392.2863312157.922100204.7740151.599797292.65033987.8763240.686534
WD-Red-Pro-4TB-07344.1535442.7981430.583531303.4473232.3706822428.133100212.6609791.661414303.44732390.7863440.709268
WD-Red-Pro-4TB-08388.4462552.9585850.594858306.6912282.3960252630.409200215.2226861.681427306.69122891.4685420.714598
WD-Red-Pro-4TB-09422.7419431.6523440.605682315.6419232.4659532702.124700221.2778191.728733315.64192394.3641040.737220
WD-Red-Pro-4TB-10468.5693352.2271050.605958317.8539182.4832342761.086600222.0886881.735068317.85391895.7652300.748166
WD-Red-Pro-4TB-11517.7151832.4563480.622621326.1186742.5478023300.842600228.8463301.787862326.11867497.2723440.759940
WD-Red-Pro-4TB-12553.6906871.4113300.633954329.3481512.5730322828.891700230.5962771.801533329.34815198.7518740.771499
WD-Red-Pro-4TB-13611.9780932.2681790.600566317.9209512.4837576843.117800222.5297071.738513317.92095195.3912440.745244
WD-Red-Pro-4TB-14644.1943371.7896340.600946318.5318952.4885305866.585800221.9499471.733984318.53189596.5819480.754546
WD-Red-Pro-4TB-15692.5832001.9554600.600220321.6176002.5126389062.816700225.6296121.762731321.61760095.9879880.749906
WD-Red-Pro-4TB-16736.9325952.4073700.600283318.3193062.4868707538.029900223.1844141.743628318.31930695.1348920.743241
WD-Red-Pro-4TB-17743.5099261.7357720.645438345.8272422.7017758074.801000241.2937631.885108345.827242104.5334790.816668
WD-Red-Pro-4TB-18810.5838431.8435210.612080332.7617412.5997017470.322700231.6393601.809682332.761741101.1223810.790019
WD-Red-Pro-4TB-19890.6272141.9987990.611918321.6877052.5131857335.954800224.5029141.753929321.68770597.1847910.759256
WD-Red-Pro-4TB-20869.8158222.2587020.639691342.4773762.6756048359.564100238.9061861.866455342.477376103.5711890.809150
WD-Red-Pro-4TB-21960.4143132.0748120.573271321.0005872.5078175322.209900224.6520281.755094321.00058796.3485580.752723
WD-Red-Pro-4TB-22991.4944511.4895090.572695324.3405202.53391013503.139500226.1627441.766896324.34052098.1777760.767014
WD-Red-Pro-4TB-23936.7392222.2463770.695960376.0450752.93785210889.045700263.4351332.058087376.045075112.6099420.879765
WD-Red-Pro-4TB-241195.5121751.7113430.523151291.0695532.27398126688.355400202.7993011.584370291.06955388.2702520.689611
WD-Red-Pro-4TB-251208.1831751.4505500.580545303.8116982.37352964550.046400213.2305401.665864303.81169890.5811580.707665

Max Throughput-50%Read
TargetAvResponseTime/msCPUConnections/psIO/psMB/psMaxResponseTime/msReadIO/psReadMB/psTransactions/psWriteIO/psWriteMB/ps
WD-Red-Pro-4TB-015.39356930.4893613.8883071944.19769360.756178208.253500972.58210830.3931911944.197693971.61558630.362987
WD-Red-Pro-4TB-025.70077032.4502397.3822683693.500301115.4218841829.6390001846.79459257.7123313693.5003011846.70570957.709553
WD-Red-Pro-4TB-035.49714333.88737911.6255665819.264845181.8520262231.5052002910.25740190.9455445819.2648452909.00744390.906483
WD-Red-Pro-4TB-045.63941032.59252015.2463377629.117103238.4099091840.9981003813.666998119.1770947629.1171033815.450105119.232816
WD-Red-Pro-4TB-056.39716230.23966716.8243278415.523882262.9851211916.7641004205.487495131.4214848415.5238824210.036387131.563637
WD-Red-Pro-4TB-067.46744626.41590517.4763728748.590999273.3934691638.3880004375.720521136.7412668748.5909994372.870478136.652202
WD-Red-Pro-4TB-078.66375922.90542717.6485298830.673205275.958538421.4961004416.624926138.0195298830.6732054414.048280137.939009
WD-Red-Pro-4TB-0810.25172219.71076017.0557788536.359087266.761221426.2834004265.344122133.2920048536.3590874271.014966133.469218
WD-Red-Pro-4TB-0911.42137819.40139917.3268078674.026314271.063322427.9769004337.987550135.5621118674.0263144336.038763135.501211
WD-Red-Pro-4TB-1013.03821716.93304916.8486928435.279985263.6025002520.5776004212.333282131.6354158435.2799854222.946703131.967084
WD-Red-Pro-4TB-1114.23580615.82734017.0204208522.654521266.3329541786.7362004268.025324133.3757918522.6545214254.629198132.957162
WD-Red-Pro-4TB-1216.14100615.04966716.3267528183.094975255.7217182518.3724004089.406257127.7939468183.0949754093.688718127.927772
WD-Red-Pro-4TB-1317.34614613.61806716.4293578229.957392257.1861692309.2040004107.524829128.3601518229.9573924122.432563128.826018
WD-Red-Pro-4TB-1416.33189514.98614418.8219309428.230093294.6321902412.0035004710.686828147.2089639428.2300934717.543265147.423227
WD-Red-Pro-4TB-1517.33303013.90489419.0045059519.580973297.4869053269.3712004762.375934148.8242489519.5809734757.205039148.662657
WD-Red-Pro-4TB-1619.07169413.14496718.3911359210.895362287.8404802581.4603004609.783534144.0557359210.8953624601.111828143.784745
WD-Red-Pro-4TB-1719.60700712.79673219.0093209521.657092297.5517841392.7776004761.053979148.7829379521.6570924760.603113148.768847
WD-Red-Pro-4TB-1821.27362511.96659018.6446929345.072081292.0335032855.2435004673.917915146.0599359345.0720814671.154166145.973568
WD-Red-Pro-4TB-1923.18369511.34981618.0407479047.397530282.7311732587.3627004522.479484141.3274849047.3975304524.918046141.403689
WD-Red-Pro-4TB-2023.57063111.62284718.6100959332.729660291.6478021974.0050004672.349041146.0109089332.7296604660.380619145.636894
WD-Red-Pro-4TB-2124.94575710.30912018.5082799285.361089290.1675343646.1081004646.546430145.2045769285.3610894638.814659144.962958
WD-Red-Pro-4TB-2226.64959610.58130618.1340229098.199574284.3187373656.3853004551.452153142.2328809098.1995744546.747422142.085857
WD-Red-Pro-4TB-2327.2463609.54565718.6563059355.618510292.3630781941.6112004674.610919146.0815919355.6185104681.007592146.281487
WD-Red-Pro-4TB-2429.1557369.77468818.2877059177.559641286.7987392857.3431004589.642706143.4263359177.5596414587.916936143.372404
WD-Red-Pro-4TB-2529.05065610.02382319.0900979544.138249298.2543201847.8566004770.350845149.0734649544.1382494773.787403149.180856

RealLife-60%Rand-65%Read
TargetAvResponseTime/msCPUConnections/psIO/psMB/psMaxResponseTime/msReadIO/psReadMB/psTransactions/psWriteIO/psWriteMB/ps
WD-Red-Pro-4TB-0134.1906636.3428290.761007381.4979152.9804521954.783400248.6105021.942270381.497915132.8874131.038183
WD-Red-Pro-4TB-0257.4785644.2253960.911026456.4963553.5663781981.620600297.0668172.320835456.496355159.4295381.245543
WD-Red-Pro-4TB-0399.0103995.0941670.799856402.1386743.1417081824.097900260.9252402.038478402.138674141.2134341.103230
WD-Red-Pro-4TB-04123.1391233.7569460.894525451.7520083.5293131837.972900294.4874072.300683451.752008157.2646021.228630
WD-Red-Pro-4TB-05149.8723232.5123800.844478429.8626863.3583022550.129900277.5946222.168708429.862686152.2680651.189594
WD-Red-Pro-4TB-06195.6495842.7006030.788778401.5490133.1371022060.238600259.9189292.030617401.549013141.6300841.106485
WD-Red-Pro-4TB-07235.1383033.8893610.772202394.6177983.0829522252.477700257.4044042.010972394.617798137.2133951.071980
WD-Red-Pro-4TB-08264.4599772.6308010.777844398.6883023.1147522887.058700259.3101532.025861398.688302139.3781491.088892
WD-Red-Pro-4TB-09297.7541282.0098910.794790407.9782583.1873302513.680300264.6545212.067613407.978258143.3237381.119717
WD-Red-Pro-4TB-10309.5021722.6311570.833441429.5567193.3559123374.894900279.8093142.186010429.556719149.7474051.169902
WD-Red-Pro-4TB-11313.2422942.1265210.917137475.2271573.7127128894.024700307.2469052.400366475.227157167.9802521.312346
WD-Red-Pro-4TB-12310.6314311.8864120.989813511.4983903.9960815207.070300330.5851372.582696511.498390180.9132531.413385
WD-Red-Pro-4TB-13336.7215752.8817351.017095523.6288534.0908506911.213300341.1189342.664992523.628853182.5099191.425859
WD-Red-Pro-4TB-14334.2037721.6409781.046086538.8050524.2094147725.015800349.7769232.732632538.805052189.0281301.476782
WD-Red-Pro-4TB-15378.7228302.3750031.017328521.4325144.0736927442.358900337.7552402.638713521.432514183.6772751.434979
WD-Red-Pro-4TB-16384.1193561.9956141.067863554.4108414.3313356165.489600360.4662032.816142554.410841193.9446381.515192
WD-Red-Pro-4TB-17440.1933322.1190100.995232518.9518584.0543117283.594500337.7135702.638387518.951858181.2382881.415924
WD-Red-Pro-4TB-18464.6615592.0536440.995710519.2827594.0568976893.993300337.5050982.636759519.282759181.7776611.420138
WD-Red-Pro-4TB-19472.5296502.4544841.034623545.0613534.2582925311.583700353.2940762.760110545.061353191.7672771.498182
WD-Red-Pro-4TB-20490.7337962.8051051.028760542.3083524.2367844672.029600350.7008402.739850542.308352191.6075111.496934
WD-Red-Pro-4TB-21523.8837982.7640611.040478547.2984324.2757694528.351100356.3631412.784087547.298432190.9352911.491682
WD-Red-Pro-4TB-22536.3815591.3961271.034450546.4879244.2694373640.531200355.3952562.776525546.487924191.0926681.492911
WD-Red-Pro-4TB-23589.6896042.1782750.995787521.8967654.07731863191.278300340.3152412.658713522.207842181.5815241.418606
WD-Red-Pro-4TB-24654.2997042.3603810.907397485.9020213.79611057818.830600316.2912842.471026485.902021169.6107371.325084
WD-Red-Pro-4TB-25816.0717382.3680590.782009400.0021163.12501767069.006400260.4150772.034493402.734321139.5870381.090524

Max Throughput-100%Read
TargetAvResponseTime/msCPUConnections/psIO/psMB/psMaxResponseTime/msReadIO/psReadMB/psTransactions/psWriteIO/psWriteMB/ps
WD-Red-Pro-4TB-0124.25567570.8689425.1752852588.80998980.900312153.3863002588.80998980.9003122588.8099890.0000000.000000
WD-Red-Pro-4TB-0223.90413377.22371310.5351835271.936699164.748022308.0809005271.936699164.7480225271.9366990.0000000.000000
WD-Red-Pro-4TB-0330.51256061.11831212.3579616184.414889193.2629652671.3033006184.414889193.2629656184.4148890.0000000.000000
WD-Red-Pro-4TB-0440.23629948.80812712.4787816244.086983195.127718756.7939006244.086983195.1277186244.0869830.0000000.000000
WD-Red-Pro-4TB-0550.23417341.94085212.4473886227.064948194.595780566.1779006227.064948194.5957806227.0649480.0000000.000000
WD-Red-Pro-4TB-0659.71590236.04445912.4903946252.284686195.3838963821.7392006252.284686195.3838966252.2846860.0000000.000000
WD-Red-Pro-4TB-0769.27773032.40243512.4957786254.771910195.4616221740.3835006254.771910195.4616226254.7719100.0000000.000000
WD-Red-Pro-4TB-0879.13047230.74960212.4621536236.275045194.8835954108.7385006236.275045194.8835956236.2750450.0000000.000000
WD-Red-Pro-4TB-0988.24404128.90922112.4734916241.628751195.0508984824.7381006241.628751195.0508986241.6287510.0000000.000000
WD-Red-Pro-4TB-1097.67719526.81904412.5012406259.305231195.6032883376.4919006259.305231195.6032886259.3052310.0000000.000000
WD-Red-Pro-4TB-11107.51675926.01255412.4742966245.991328195.1872292628.9465006245.991328195.1872296245.9913280.0000000.000000
WD-Red-Pro-4TB-12117.49942824.53921012.4628166245.143893195.1607473521.3261006245.143893195.1607476245.1438930.0000000.000000
WD-Red-Pro-4TB-13126.35702723.57246112.4806906256.490475195.5153276414.4899006256.490475195.5153276256.4904750.0000000.000000
WD-Red-Pro-4TB-14120.43465724.78402714.1739337098.426512221.8258293818.9530007098.426512221.8258297098.4265120.0000000.000000
WD-Red-Pro-4TB-15128.38600622.74775014.2186207127.919195222.7474755014.6174007127.919195222.7474757127.9191950.0000000.000000
WD-Red-Pro-4TB-16137.63200122.68857314.1566827094.204432221.6938894050.8471007094.204432221.6938897094.2044320.0000000.000000
WD-Red-Pro-4TB-17145.65184021.73776614.1642827102.865657221.9645526775.6947007102.865657221.9645527102.8656570.0000000.000000
WD-Red-Pro-4TB-18154.07488121.69590114.1700357103.737747221.9918057268.6035007103.737747221.9918057103.7377470.0000000.000000
WD-Red-Pro-4TB-19163.02644320.49098814.1412987092.831513221.6509857544.3269007092.831513221.6509857092.8315130.0000000.000000
WD-Red-Pro-4TB-20171.78886620.65519214.1284657082.747146221.3358487926.2784007082.747146221.3358487082.7471460.0000000.000000
WD-Red-Pro-4TB-21179.39249820.21502814.1289677083.857632221.37055110134.1275007083.857632221.3705517083.8576320.0000000.000000
WD-Red-Pro-4TB-22188.04454319.93632914.1502867089.215381221.5379817568.7659007089.215381221.5379817089.2153810.0000000.000000
WD-Red-Pro-4TB-23196.17277619.42548014.1461937092.941471221.65442112192.8597007092.941471221.6544217092.9414710.0000000.000000
WD-Red-Pro-4TB-24205.30771119.10576314.1069027072.525540221.01642313800.1980007072.525540221.0164237072.5255400.0000000.000000
WD-Red-Pro-4TB-25212.01758819.80882014.2165967100.646316221.8951979560.1064007100.646316221.8951977100.6463160.0000000.000000