Seagate 1200.2 SSD manual

100773817, Rev . A September 2015 1200.2 SSD SAS Pr oduc t Manual High Endurance models Standard drives ST400F M0323 ST200F M0133 Self-Encr ypting drives ST400F M0333 ST200F M0143 Scalable Endurance models Standard drives ST3840FM0043 ST1920FM0043 Self-Encr ypting drives ST3840FM0053 ST1920FM0053 Mainstream Endura nce models Standard drives ST3200F[...]

© 2015 Seagate T echnology LL C. All rights reserved. Publication n umber: 100773817, Rev. A September 2015 Seagate, Seagate T echnology and the Spiral logo are registered trademarks of Seagate T echno logy LL C in the Un ited States and/or other countries. Sea Tool s is either a trademark or reg- istered trademark of Seagate T e chnology LL C or [...]

Seagate 1200.2 SAS SSD Produc t Manual , Rev. A 2 Contents Seagate® Technology Support Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 1.0 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

Seagate 1200.2 SAS SSD Produc t Manual , Rev. A 3 Contents 5.3.2 Preventive m aintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 5.3.3 Hot plugging the drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

Seagate 1200.2 SAS SSD Produc t Manual , Rev. A 4 Contents 10.0 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 10.1 Drive orienta tion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 5 Fi g u r e s Figure 1 . 3200GB Ma instream Endura nce: Perfo rmance vs Po wer Limit S ettings IOPs char t . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Figure 2 . 1600GB Ma instream Endura nce: Perfo rmance vs Po wer Limit S ettings IOPs char t . . . . . . . . . . . . . . . . . . [...]

Seagate 1200.2 SAS SSD P roduct Manual, Rev . A 6 F or information regarding online support and ser vices, visit: http:// ww w .seagate.com/contacts/ F or information regarding W ar ranty Support, visit: http://w ww.sea gate .com/ suppor t/war ranty-and-replacements/ F or information regarding data recove r y ser vices, visit: htt p: //www .s ea ga[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 7 1.0 Scope This manual describes Seagate ® 1200.2 SAS SSD (Serial Attached SCSI) drives. Seagate 1200. 2 SAS SSD drives support the SAS Protocol spec ifications to the ex tent described in this manual. The SAS Interface Manual (part number 10 0293071) describes the general SAS character istic s of thi[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 8 2.0 Applicable standards and r eference documenta tion The drives docume nted in this manual have been developed as sy stem peripherals to the hi ghest standar ds of design and construction. The drives depend on host equipment to provid e adequate power and envir onment for optimum performance and com[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 9 2.2.2 Electromagnetic compliance Seagate u ses an independent labor atory to confirm compliance with all applicable EMC directives/standards. T he drive was tested in a represen tative system for typical applications and c omply with the Elec tromagnetic I nter ference/Elec tromagnetic Suscepti bilit [...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 10 2.2.4 Chi na Restric tion of Hazar dous Substances (RoHS) Directive This product has an Environmental Protection Use Period (EPUP) of 20 years. The following table contains information mandated by China 's "Mark ing Requirements for C ontrol of Pollution C aused by Elec tronic Information P[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 11 3.0 General description Se ag at e 120 0. 2 S AS SS D d ri v es p r ov id e h ig h p erf or ma nc e , h ig h c ap ac ity da ta st o ra ge fo r a v ari et y o f s ys te ms wi th a S er ia l A tt ac hed SCSI (SAS) interface. The Serial A ttached SCSI interface is de signed to meet next- generation comp[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 12 3.3 Media description Note. The media used on the drive c onsists of Multi Layer C ell (MLC) NAND F lash for improv ed reliability and per formance. 3.4 W arranty Consult a Seagate sales representative f or warranty terms and conditions. 3.5 F ormatted capacities Standard OEM mode ls are formatted to[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 13 3.6 Progr ammable drive capacity Using the MODE SELEC T command, the drive can cha nge its capaci ty to something less than maxi mum. See the MODE SELEC T (6) paramete r list table in the SAS Inter face Manual , part number 100293071. A va lue of zero in the Number of Blocks fie ld indicates tha t th[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 14 3.8 T hin Pro visioning 3.8.1 Logical Block Provisioning The drive is desig ned with a featur e called Thin Pr ovisioning. Thin Pr ovisioning is a techni que which does not require L ogica l Blo cks to be associa ted to Ph ysical Blocks on the st orage medium until suc h a time as needed. The us e of[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 15 3.8.5 Prot ec tion Information (PI) and Security (SED ) The requirements in this section apply to any device which supports LBA unmapping. In SCSI devices, umapped LBAs are defined as part of the Thin Provis ioning model. Suppor t of the Thin Pr ovisioning model is indicated by the LBPME bit having a[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 16 4.0 P er form ance characteristics This section provides detailed info rmation concerning performance -related characteristics and features of: Seagate 1200.2 SAS SSD drives. 4.1 Internal driv e characteristics Fla sh M e m or y Typ e NA N D e M LC Emulated LBA Size 512, 520, 524, 528, 409 6, 4160, 4[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 17 4.2.2 FORMA T UNIT command execution time for 512-byte LBA ’ s (min utes) The device may be f ormatted as either a Thin Pr ovisioned device or a Fully P rovisioned device. The default format is Thin P rovi sioned and is recommended fo r most ap plications . Thin Provisi oning pr ovides the most fle[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 18 4.2.3 P er formance Standard 2.5” Models - High Endurance Notes ST400F M0323 ST400FM0333 ST200FM0133 ST200F M0143 Maximum Burst T ransfer Rate 2000 MB/s Sustained sequential 128KB read/write data transfer r ate (MB/s max) [1] 1900/850 1900/625 Sustained 4KB random read/write command r ate (IOPs) [2[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 19 [1] T esting per formed at Queue Depth = 64, Sequentially Preconditioned drive, using IOMeter 20 06.7.27. [2] T esting per formed at Queue Depth = 64, Randomly P reconditioned driv e, using IOMet er 2006.7.27. [3] T esting per formed at Queue Depth = 64, Non-Preconditioned drive, using IOMeter 2006.7[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 20 4.4 Cache control All default cache mode parameter values (Mode P age 08h) for standa r d OEM versions of this drive family are giv en in Sec tion 11. 3.2. 4.4.1 C aching write da ta Write cach ing is a write operation by th e drive that makes use of a drive buffer st orage area wher e the data to be[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 21 5.0 Reliability specifications The following r eliability specifications assume cor rect host an d drive operational inter face, including all in ter face timings, power supply voltages, environmental requirements and drive mounting constraints. Read Error Rates 1 1. Error rate specified with automat[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 22 5.1 Error rates The error rat es stated in this manual assume the following: • The driv e is operat ed in accor dance with this manual using DC power as defined in paragrap h 6.2.1, "Dir ect Curren t Consumption by Volta ge R a il. " • Errors caused by host system failures are excluded [...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 23 5.2.6 SSD P ercentage Used Endur ance Indicator An application can interrogat e the drive thro ugh the host to determine an est imate of the percentage of device life that has be en u sed . T o a cc om pl is h t hi s, is su e a L OG S EN SE co mm and t o l og pag e 0 x1 1. Th is al lo ws ap pl ic at [...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 24 5.3.4 S .M.A.R.T . S.M.A.R.T . is an acronym for Self-Monitorin g Analysis and Repor ting T echnology. This technology is intende d to recognize condit ions that indicate imminent drive failure and is designed to pr ovide sufficient warning of a failure to allow administra tors to back up the data be[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 25 Predictiv e failures S.M.A.R.T . sign als predictive failures when the drive is per formi ng unacceptably for a period of time. The firmwa re keeps a run ning count of the num ber of times the error rate for each attribute is unac ceptable. T o accomplish this , a counter is incr emented ea ch time t[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 26 5.3.6.2 Implementation This section provides all of the information necessa ry to implement the DST func tion on this drive. 5.3.6.2.1 State of the drive prior to testing The drive must be in a ready st ate bef ore issuing th e SEND DIAGNOSTIC command. There are multiple reasons w hy a drive may not [...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 27 5.3.6.2.5 Abor t There ar e several ways to abort a diagnostic. Applications can use a SCSI Bus Reset or a Bus Device Reset message to abor t the diagnostic. Applications can abor t a DST executing in ba ckg roun d mode b y usin g the abo r t cod e in the DST F unction C ode fi eld. This wi ll cau se[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 28 6.0 Ph ysical/electrical specifications This section provides inf ormation relating to the ph ysical and electrical characteristics of the drive. 6.1 P ower specifications The 2.5" drive receiv es DC power (+5V and +12V ) through the standard SAS inter face. The minimum current loading for each [...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 29 6.2 P ower c onsumption P ower requiremen ts for the drives are listed in the tables in Section 6.2.1. T ypical power measur ements are based on a n average of drives tested , under nominal conditions, using the li sted input voltage at 60°C internal temperature. •S t a r t u p p o w e r Startup p[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 30 T able 8 Mainstrea m Endurance 2.5” model DC pow er requirements Par a m et e r 1600GB (12.0 Gb) Mai nstrea m End urance Regulation [4] ±5% ±5% [2] V oltage +5V +12V [2] Cur re n t (A) Cur re n t (A) Pow er ( W ) Av erage idle current [1] DC  0.55 0.12 4.14 Maximum starting current (peak DC) D[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 31 T able 9 Mainstrea m Endurance 2.5” model DC pow er requirements Par a m et e r 400GB (12 .0Gb) Mainstream Endurance Regulation [4] ±5% ±5% [2] V oltage +5V +12V [2] Cur re n t (A) Cur re n t (A) Pow er ( W ) Av erage idle current [1] DC  0.63 0.03 3.54 Maximum starting current (peak DC) DC 1.[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 32 T able 10 Light Enduranc e 2.5” model DC power requirements Par a m et e r 3840GB (12.0 Gb) Light Endurance Regulation [4] ±5% ±5% [2] V oltage +5V +12V [2] Cur re n t (A) Cur re n t (A) Pow er ( W ) Av erage idle current [1] DC  0.66 0.22 5.93 Maximum starting current (peak DC) DC 0.98 0.59 1[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 33 [1] Measured with a verage re ading DC ammeter . I nstantaneo us +12V current peaks will ex ceed these val ues. P ower supply at no m - inal voltage. N (number of drives tested) = 6, 60 Degrees C internal. [2] For +12 V , a –10% tolerance is allowed during initial start bu t mu s t re t ur n to ±5[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 34 6.2.2 Drive P er formance Based on Po wer Setting Figure 1. 3200GB Mainstream Endurance: P er formance v s Pow er Limit Settings IOPs chart Figure 2. 1600GB Mainstream Endurance: P er formance v s Pow er Limit Settings IOPs chart[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 35 Figure 3. 800GB Mainstream Endurance: P er formance vs P ower Limit Settings IOP s char t Figure 4. 400GB Mainstream Endurance: P er formance vs P ower Limit Settings IOP s char t[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 36 Figure 5. 3200GB Light Endurance: P er formance v s Pow er Limit S ettings IOPs chart Figure 6. 1600GB Light Endurance: P er formance v s Pow er Limit S ettings IOPs chart[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 37 Figure 7. 800GB Light Endurance: P er formance vs P ower Limit Settings IOPs chart Figure 8. 400GB Light Endurance: P er formance vs P ower Limit Settings IOPs chart[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 38 Figure 9. 3840GB Light Endurance: P er formance v s Pow er Limit S ettings IOPs chart Figure 10. 1920GB Light Endu rance: P er formance v s Power Limit Settings IOP s char t[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 39 Figure 11. 960GB Light Endu rance: P erformance vs Po wer Limit Settings IOPs chart Figure 12. 480GB Light Endu rance: P erformance vs Po wer Limit Settings IOPs chart[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 40 Figure 13. 3840GB S calable Endurance: Performance vs P ower Limit Settings IOPs chart Figure 14. 1920GB S calable Endurance: Performance vs P ower Limit Settings IOPs chart[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 41 6.2.3 Curr ent profiles The +12V a nd +5V current pro files for the Seaga te 1200.2 SAS SSD 2.5” driv es are show n below . Figure 15. Current profiles for 800GB standard and 400GB High Endurance models Figure 16. Current profiles fo r 400GB standard and 200GB high endurance models[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 42 Figure 17. Current profiles fo r 200GB standard and 100GB high endurance models[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 43 6.3 Envir onmental limits T emperature and humidity values experienced b y the drive must be such that condensation does n ot occur on any drive par t. Altitude and atmospheric pressur e sp e c if i ca t io n s ar e r efe r en c ed t o a s ta n d ar d da y a t 5 8. 7 ° F ( 1 4. 8 ° C ) . M a x i mu[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 44 6.3.2 Relative humidity The values be low assume that no conde nsation on the drive occurs . a. Operating 5% to 95% non-conden sing relative humidity with a ma ximum gradient of 20% per hour . b. N o n - o p e r a t i n g 5% to 95% non-conden sing relative humidity. 6.3.3 Effective altitude (sea le v[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 45 Figure 18. Recommended mounting Note. Image may not represent actual product, for ref erence only . 6.3.4.2 Vibr ation a. Operating—normal The drive as installed for normal oper ation, shall comply with the complete specified performance while subjected to vibration: Vibr ation may be applied in th[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 46 c. No n- o p er at in g The limits of non- operating vibration shall apply to all conditions of handling and tr anspor tation. This includes both isolated drives and integrated dr ives. The drive shall not incur physical damage or de graded per formance as a result of vibration. Vibr ation may be app[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 47 6.4 Mecha nical sp ecificati ons Refer t o Figur es 19 and 20 for detailed mou nting conf iguration dimensions. See S ection 10.3, “Dr ive mounting. ” Note. These dimensions conform to the Smal l F or m F actor Standa rd documented in SFF-8201 an d SFF-8223 found at www .sff commi tte e.o r g . F[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 48 Figur e 20. Moun ting configuration dimensions (2.5” - 15mm models)[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 49 7.0 About FIPS The F ederal Inf ormation Pr ocessing Standard (FIPS) Publication 140-2 is a U .S. Gov ernment Computer Security Standard used to accredit c r yptographic module s. It is titled 'Security Requirements f or Cryptographic Modules (FIPS PUB 14 0-2)' and is issued b y the Nationa[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 50 8.0 About self-encr ypting drives Self-encr ypting dr ives (SEDs) offer encryption and securit y se r vices for the protection of stored data, commonly known as “protection of data a t rest. ” Th ese drives are compliant with the T rusted Computin g Group (T CG) Enterprise St orage Specificatio n[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 51 8.4 Drive locking In addition to changing the passwords, as described in Section 8.2.3, the owner should also set the data access c ontrols for th e individual bands. The variable "LockOnReset" should be set to "PowerCy cle" to ensure that the data bands will be locke d if power i[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 52 8.7 Authentica ted firmware do wnload In addition to providing a locking mechanism to prevent un wanted firmware download attempts , the drive also only accepts download files wh ich have been cr yptographically signed by the appr opriate Seagat e Design Cent er . Thr ee conditions must be met befor [...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 53 9.0 Defect and error management Seagate continues to use innovativ e technologies to manage defe cts and errors. These technolog ies are designed to increase data integ rity, p er form drive se lf-maintenance , and validat e proper driv e operatio n. SCSI defect and error management involves drive in[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 54 9.4 Auto-Reallocation Auto-Reallo cation allows the drive to reallocate unreadable l ocations on a subsequent write command if th e recovery process dee ms the location to be defective. The drive performs auto -reallocation on every WRITE command. With each write to a Logical LBA, th e drive writes t[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 55 10.0 Installation Seagate 1200.2 SAS SSD drive installation is a plug-and-play process. There are no jumpers on the drive. SAS drives ar e designed to be used in a host system that pr o vides a SAS- compatible backplane with bays designed to accommodat e the drive. In such systems , the host system t[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 56 Figure 23. Air flow Note. Image may not represent actual product, for ref erence only . 10.3 Drive mounting Mount the driv e using the bottom or side mounting holes . If mounting the drive using th e bottom holes, ensur e not to physically distort the drive by attempting to mount it on a stiff, non-f[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 57 11. 0 Inte r face re qu ireme nts This section par tially describes the inte rface requirements as imple mented on Seagate 1200.2 SAS SSD driv es. Additional information is pr ovided in the SAS Interface Manual (part number 1002 93071). 11.1 SAS features This section lists the SAS-specific features s[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 58 11.3 SCSI commands suppor ted T able 15 lists the SCSI commands sup porte d by S eagate 1200.2 SAS SSD drives. T able 15 Suppor ted commands Command name Command c ode Supported CHANGE DEFINITION 40h N FORMA T UNIT [1] 04h Y DPRY bit supported N DCRT bit suppor ted Y STPF bit suppor ted Y IP bit supp[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 59 Information Exc eptions Log page (2Fh) Y Last n Deferred Errors or Asy nchronous Events page (0Bh) N Last n Error Events page ( 07h) N Non-medium Error page (06h) Y Pages Supported list (00h) Y Po wer Conditions T ransitions page (1Ah) Y Protocol-Specific P or t log pages (1 8h) Y Re ad E rror Counte[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 60 Read Capabilities 5Eh/02h Y Per si s t e n t R e s e r ve O u t 5 Fh Y Clear 5Fh/03h Y Preempt 5Fh/04h Y Preempt A nd About 5Fh/05h Y Register 5Fh/00h Y Register and Ignore Existing Ke ys 5Fh/06h Y Register and M ove 5Fh/07h Y Release 5Fh/02h Y Replace Lo st Reser vation 5Fh/08 h Y Reser ve 5Fh/01h Y[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 61 3rd Party Reser ve Y Extent Reser vation N Reserve (10) 56h Y 3r d P art y Re se rv e Y Extent Reser v ation N Rezero Unit 01h Y Sanitize 48h Y Overwrite 48h/01h N Block Erase 48h/02h Y Cr yptogr aphic Erase 48h/03h Y (SED models only) Exit F ailure Mode 48h/1Fh Y Security Pr otocol In A2h Y (SED mo [...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 62 [1] Seag ate 1200.2 SAS SSD dr ives can format to 512, 520 , 524, 528, 40 96, 4160, 4192 and 4224 bytes per l ogical block. [2] Wa r n i n g . P ower loss during a firmware upgrade can result in firm wa re corruption . This us ually makes the dr ive inoperable. [3] Reference MODE SENSE command 1Ah f [...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 63 11.3.1 INQUIRY data T able 16 lists the INQUIRY command data that the drive shou ld return to the initiator per the format given in the SAS Inte rface Manual . T able 16 Seagate 1200.2 SAS SSD INQUIR Y data * Copyright year (changes with actual year). ** SCSI Revision suppor t. See the appropriate SP[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 64 S T 4 0 0 F M 0 3 3 3 5 35 43 43 03 04 64 D 3 03 33 33 3 S T 4 0 0 F M 0 3 4 3 5 35 43 43 03 04 64 D 3 03 33 43 3 S T 2 0 0 F M 0 1 3 3 5 35 43 23 03 04 64 D 3 03 13 33 3 S T 4 0 0 F M 0 3 4 3 5 35 43 23 03 04 64 D 3 03 13 43 3 11.3.2 MODE SENSE data The MODE SENSE command provides a way f or the dri[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 65 11.4 Miscellaneous oper ating features and c onditions T able 17 lists various features and conditi ons. A “ Y” in the support column indicates the f eature or condition is supported. An “N” in the suppor t column indicates the feature or condition is no t suppor ted. 11.4.1 SAS ph ysical int[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 66 Figure 25. SAS device plug dimensio ns C OF DATUM B L 5.08 1.27 (6X) 1.27 (14X) 15.875 0.35MIN 15.875 33.43 0.05 B 4.90 0.08 0.84 0.05 (22X) 0.15 B P15 P1 S7 S1 SEE Detail1 0.30 0.05 (4X) 4.00 0.08 0.15 D 0.30 0.05 (2X) 41.13 0.15 B B C C A A 0.20 B 42.73 REF. C OF DATUM D L 1.10 R0.30 0.08 (4X) 2.00[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 67 Figure 26. SAS device plug dimensions (detail) 6.10 Detail A 0.30 0.05 x 45 (5X) 0.40 0.05 X 45 (3X) CORING ALLOWED IN THIS AREA. 2.25 0.05 4.85 0.05 0.10 B E S14 S8 4.40 0.15 SEE Detail 2 3.90 0.15 SECTION A - A SECTION C - C A 0.35 0.05 45 R0.30 0.08 C 1.95 0.08 0.08 0.05 1.23 0.05 0.08 0.05 Detail[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 68 11.4.2 Ph ysical characteristics This section defines physical inter face connector . 11.4.3 Connector requirements Contact a preferred connecto r manufacturer for mating par t inform ation. Part numbers for SAS conn ec tors will be provided in a future revision of this publicat ion when production p[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 69 11.4.6 SAS transmitters an d receivers A typical SAS differential copper transmitter and receiver pair is shown in Figur e 27. The receiver is AC coupling to eliminate ground shift noise. Figure 27. SAS transmitters and receiv ers 11.4.7 Pow er The drive receives po wer (+5 volts and +1 2 volts) thro[...]

Seagate 1200.2 SAS SSD Product Manual, Rev. A 70 The Ready LED Out signal is designed to pull down the cathode of an LED . The anode is at tached to the proper +3.3 v olt supply through an appropria te current li miting resistor . The LED and the current limiting resist or are external to the drive. See T abl e 21 for the output characteristics of [...]

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