WD Pur ple™ dr ives a re eng ine ere d spe cifi ca lly fo r sur ve ill anc e to hel p wit hst a nd th e
el evated h eat flu ct uat ion s and e qui pm ent v ibr atio ns wi thi n NVR envi ronm ent s. A n av-
er age d esk to p dri ve is bu ilt to r un fo r onl y sho r t inte r val s, not t he h ars h 24/7 alw ays-on
envi ronm ent o f a high- de fini tio n sur ve ill ance s yste m. Wi th WD Pu rp le, you g et reli ab le,
surveillance- class st orage tha t’ s t est ed for compa tibility in a w ide range of s ecurity
sys tems . E xclus ive AllFr ame™ tech no log y he lps re duce f r ame l oss a nd i mprove over all
video pla yback. WD Purple 8 TB and higher driv es ha ve additional performance head-
room t o support a new generation of AI-enabled NV Rs, v ideo analytics applianc es, and
deep-learning servers.
Industry-leading storage. Surveillance you can trust. W es tern D igi ta l is a wor ld wid e lea de r in th e ha rd dri ve ind ust r y. With WD Pur pl e sur ve il-
lance st orage , y ou ha v e a drive engineer ed f or hig h t emperatur e, alwa ys -on surveillanc e
sys tems s o you c an rel y on qu ali t y vid eo p layb ack w hen yo u ne ed i t mos t. Wh eth er
you ’ re prot ecting lov ed ones or mon itoring y our bus iness, WD Purple o f fers per formance
you c an tr us t.
Western Digital’s Exclusive AllFrame Technology All WD Pu rp le™ drive s are eq uip pe d wit h AllFr ame te chn ol ogy , whi ch im proves A T A
st ream ing to h elp re du ce fr am e los s, imp rove overa ll vid eo p layb ack , an d inc rease t he
num be r of ha rd dri ve bays su ppo r te d wit hin a n NVR. WD P urp le c ap aci tie s up to 6TB
feat ure All Fram e 4K tech no log y en abl ing h igh- qua lit y re cordi ng in a m ult itu de of s ecu ri ty
sys tems . WD Pur ple 8T B, 10TB, 12TB , 14 TB , and 18T B ca pac iti es fe ature Al lFram e AI tec h-
nology tha t enables not only r ecor ding mu ltiple str eams per camera but a lso s upport s an
additional 32 s treams f or Deep L earning analytics within the system.
Enhanced Workload Ratings WD Pur ple d ri ves wit h All Fram e 4k tec hno lo gy fea ture a wo rkl oa d rat ing o f up to 180TB/
year – u p to thre e tim es t hat of d esk to p dr ives – to ha nd le th e uni qu e dem an ds of m od-
er n vid eo su r veil lan ce DVR and NVR s yste ms. WD P urp le d rive s wit h AllFra me AI te ch-
no log y featu re a wor kl oad r ati ng up to 3 60TB/ yea r to sup por t the g rowin g use of d ee p
learning analytics.
Multiple Cameras, Multiple Streams Modern rec orders no w support multiple video s treams per camera. WD Purple ™ 8TB
an d high er c ap aci ty d ri ves are o ptim ized to su pp or t u p to 64 H D sing le-s tre am c am era s
14
,
and can also support the latest smart cameras that transmit multiple streams. With so
ma ny opti ons, yo u have th e flexi bil it y to up gra de o r expa nd yo ur se cur it y sys tem i n the
fu tu re.
Designed for Today’s and Tomorrow’s Surveillance Solutions Wit h an MT BF of u p to 1.5 mil lio n ho ur, WD Purp le dr ives a re en gin eere d for m ai nst ream
sur ve ill anc e DVRs and NVR s th at op era te 24/7 . Wit h ta rn ish-re sis ta nt com po nen ts and
support for mor e than eigh t ba ys , WD Purple drives deliver r eliable operation in lar ge
scale su r vei llance syst ems e ven in harsh en viron ments.
Field-proven High Capacity Now on its 6 th generation, field- pro ven HelioSeal™ tec hnology deli vers trusted high -ca-
pa cit y WD Pur pl e™ stora ge (10TB, 12TB , 14 TB , and 1 8TB) for th e mas sive s tor age n ee ds of
4K surveillance vide o and deep learning analytics.
Wide Compatibility. Seamless Integration. WD Pur ple™ ha rd dri ves are b uil t wit h com pat ibil it y in m ind, s o you c an qu ick ly an d
sea mle ss ly ad d ca pa cit y to you r sur ve ill ance s ys tem. Wi th a w ide r ang e of in dus tr y-lea d-
ing e ncl osu res an d chi pset s sup po r ted, yo u’re sure to fin d the DVR or NVR co nfig ura tio n
tha t’s right f or you.
Proactive storage management with WDDA W es tern D igi ta l® D evic e Ana ly ti cs™ (WDDA) provide s a wea lth o f stor ag e devi ce pa ra-
metric opera tional and diagnostic data t o the syst em ; algorith ms in terpr et t he data and
dire ct t he sy stem to a ler t sys tem a dmin is trato rs o f spe cific re com me nd ed a cti ons to
ad dres s pote ntia l is sue s. WDDA is inte nde d to em power O EMs, s yste m integ rato rs, a nd
IT pr ofessionals t o better monit or and proactiv ely manage supported st orage de vices to
maintain op timal operation.
Three Year Limited Warranty As an i nd ust r y-le ad ing h ard dr ive ma nu fa ctu rer , WD st an ds be hin d th eir su r vei lla nce s tor -
age s olu ti ons w ith a 3 -year li mite d war ra nt y inc lud ed w ith eve r y WD Pur pl e dri ve.
PRODUCT BRIEF
SURVEILLANCE HARD D RIVES
WD Purple ™
INTERF ACE
SA T A 6 G b / s
FO R M FACTO R
3.5-inch
PERFORMANCE CL ASS
54 00 / 7200 R PM Clas s
CAP AC ITIES
1TB to 18TB
MODEL NUMBERS
WD18 0P UR Z
WD140PU R Z
WD121 PU R Z
WD10 2PU R Z
WD101 PU R Z
WD82P UR Z
WD81PU R Z
WD60P UR Z
WD40PURZ
WD30PUR Z
WD20 PU R Z
WD10 PU R Z
Product Highlights • Ca pac it y up to 18TB
• Engi ne ere d spe cifi ca lly fo r sur ve ill ance s ecu rit y
sys te ms.
• T un ed fo r wri te-inte nsive, l ow bit -rate, hi gh
st ream- cou nt wor kl oa ds t ypi ca l to mos t
surveillance applications.
• 8TB an d ab ove have add iti on al en han cem ent s
and hig her w orkload rat e for AI -enabled
recor der s, system s and solutions
• Sup por ts u p to 180 TB/ y r wor kl oad r ate (Up to
360 TB/yr work loa d rate o n 8TB, 10TB , 12TB, 14 T B
an d 18TB dr ives) .
• Sup por t for m ore th an e ight b ays.
• T arnish-r esistant components.
• 3-y ears limit e d W arranty
THE WESTERN DIGITAL ADVANTAGE W estern Digital puts our pr o ducts thr ough e xten-
sive Fun cti on al Inte gri t y T es tin g (F .I . T .) prio r to any
product lau nch. T his t esting ensures our products
con siste ntl y me et th e high es t qua lit y a nd re liab ili t y
st an da rds of th e Wester n Dig it al b ran d.
W es tern D igi ta l als o has a d et ail ed Kn owle dg e Ba se
wit h mo re tha n 1,000 h elp fu l ar t icl es as we ll as s of t -
ware a nd u tili tie s. O ur cus tom er su pp or t l ine s have
long operati onal hours to ensure y ou get the hel p
you ne ed w he n you ne ed i t. O ur toll-f ree c usto me r
sup po r t lin es a re here to h elp, or you c an a cce ss o ur
W estern Digital S uppor t site for additional de tails.
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