SeagateメーカーST91000641NSの使用説明書/サービス説明書
ページ先へ移動 of 54
Product Manual Constellation.2 TM Serial A T A 100545983 Rev . B October 2010 St andard Models ST91000640NS ST9500620NS ST9250610NS Self-Encrypting Drive Models ST91000641NS ST9500621NS ST925061 1NS S.
Revision history © 2010, Seagate T echnology LLC All rights reserved. Publication number: 100545983, Rev . B October 2010 Seagate, Seagate T echnology and the W ave logo are registered trad emarks of Seagate T echnology LLC in the United S tates and/or other countrie s.
Constellation.2 Serial ATA Product Manual, Rev. B i Contents 1.0 Seagate Technology support services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2.0 Introduction . . . . . . . . . . . . . . . . . . . . .
ii Constellation.2 Serial AT A Product Manu al, Rev. B 6.4 Drive locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 6.5 Data bands . . . . . . . . . . . . . . . . . . . . .
Constellation.2 Serial ATA Product Manual, Rev. B iii List of Figures Figure 1. Typical 5V/12V startup and oper ation current profile for 1TB models . . . . . . . . . . . . . . . . . . 13 Figure 2. Typical 5V/12V startup and oper ation current profile for 500GB models .
.
Constellation.2 Serial ATA Product Manual, Rev. B 1 1.0 Seagate T echnology support services SEAGA TE ONLINE SUPPORT and SERVICES For information regarding pr oducts and services, visit http://www .
2 Constellation.2 Serial ATA Prod uct Manual , Rev. B 2.0 Introduction This manual describes the functiona l, mechanical an d in terface specifications for the foll owing Seagate Constellation.
Constellation.2 Serial ATA Product Manual, Rev. B 3 Constellation.2 Serial A T A Self-Encrypting Dr ive models have the following additional features: • Automatic data en cryption/decryption • Con.
4 Constellation.2 Serial ATA Prod uct Manual , Rev. B 3.0 Drive specifications Unless otherwise noted, all specific ations are measured und er ambient conditions, at 25°C, and nominal power .
Constellation.2 Serial ATA Product Manual, Rev. B 5 T able 1: Drive specifications summary for 1TB, 500 and 250 GB models Drive specification ST91000640NS ST91000641NS ST91000642NS ST9500620NS ST95006.
6 Constellation.2 Serial ATA Prod uct Manual , Rev. B * On e Gbyte equals one billion byte s when referring to h ard driv e capacity. Accessible capacit y may vary depending on operating environment and formatting. * * During perio ds of drive idle, some offli ne a ctivity may occur accordin g to the S.
Constellation.2 Serial ATA Product Manual, Rev. B 7 3.2 Formatted cap acity Model Formatted capacity* Guaranteed sectors Bytes per sector ST91000640NS ST91000641NS ST91000642NS 1000 GB 1,953,525,168 5.
8 Constellation.2 Serial ATA Produc t Manual, Rev. B 3.5 Physical characteristics Maximum height 14.8 mm (0.583 in) Maximum width 70.0 mm (2.76 in) Maximum length 100.5 mm (3.957 in) Max weight 1TB m odels 500GB models 250GB models 200 g (0.441 lb) 183 g (0.
Constellation.2 Serial ATA Product Manual, Rev. B 9 3.8 Power specifications The drive receives DC power (+ 5V or +12V) thro ugh a na tive SA T A power connector . See Figure 5 on page 26. 3.8.1 Power consumption Power requirement s for the drives are listed in the t able on p age 9.
10 Constellation.2 Ser ial ATA Produc t Manual, Rev. B T able 2: 1000GB drive (St andard & SED model) DC power requirementss Pa rame te r Vo lt ag e + 5 V + 12 V Po we r + 5 V + 1 2 V Powe r R eg u la tio n (w at ts ) (w att s) Av er age Idl e C u rr en t 0 .
Constellation.2 Serial ATA Product Manual, Rev. B 11 500GB drive (Standard & SED model) DC power requireme n ts * During period s of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase ac oustic and power to operational levels .
12 Constellation.2 Serial ATA Produc t Manual, Re v. B 250GB drive (Standard & SED model) DC power requirement s * During period s of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase ac oustic and power to operational levels .
Constellation.2 Serial ATA Product Manual, Rev. B 13 3.8.1.1 T ypical current profiles Figure 1. T ypical 5V/12V startup and op eration curren t pro f ile for 1TB models Figure 2.
14 Constellation.2 Ser ial ATA Produc t Manual, Rev. B Figure 3. T ypical 5V/12V startup and op eration current p rofile for 250GB m odels 3.8.2 Conducted noise Noise is specified as a period ic and random distributi on of frequencies covering a ban d from DC to 10 MHz.
Constellation.2 Serial ATA Product Manual, Rev. B 15 3.8.4 P ower-man agement mo des The drive provides progr ammable power man agement to provide greater energy ef fici ency . In most systems, you can control power manage ment through the system setup program.
16 Constellation.2 Serial ATA Produc t Manual, Re v. B Each power condition has a set of curr ent, saved and de fault settings. Default settings are no t modifiable. Default and saved setting s persist ac ross power- on rese ts. The current settings do not per sist across power-on resets.
Constellation.2 Serial ATA Product Manual, Rev. B 17 3.9 Environment al limit s T emperature and hum idity values experienced by the driv e must be such th at condens ation does not occur on any drive part. Altitude and atmospheric pre ssure specif ications are referen ced to a standard da y at 58.
18 Constellation.2 Serial ATA Produc t Manual, Re v. B 3.9.3 Effective altitude (s ea level) a. Operating -200 to +10,000 feet (-61 to +3,048 meters) b.
Constellation.2 Serial ATA Product Manual, Rev. B 19 3.9.5 Vibra tion All vibration specifications assume that the drive is mounted secur e ly with the input vibration applied at the drive mountin g screws. Vibration may be ap plied in the X, Y or Z a xis.
20 Constellation.2 Ser ial ATA Produc t Manual, Rev. B 3.1 1 Electromagnetic immunity When properly installed in a repres entative host syst em , the drive operates without e rrors or degradation i n performance when subjected to the radio frequency (RF) environments defined in the following table: 3.
Constellation.2 Serial ATA Product Manual, Rev. B 21 3.13 Agency certification 3.13.1 Safety certification The drives are recognized in accordance with UL 60950-1 as tested by UL, CSA 60950-1 as tested by CSA, and EN60950-1 as tested by TUV .
22 Constellation.2 Serial ATA Produc t Manual, Re v. B Radio and television interferenc e. This equipme nt generates and uses r adio frequency energy an d if not installed and used in strict acco rdance wi th the manu fa cturer ’s instructions, may cau se interference to radi o and television reception.
Constellation.2 Serial ATA Product Manual, Rev. B 23 The remaining warranty for a partic ular drive can be determ ined by calling Seagate Customer Service at 1- 800-468-347 2. Y ou can a lso determine rema ining warran ty using the Seagate we b site (www .
24 Constellation.2 Ser ial ATA Produc t Manual, Rev. B 3.14.4 China Restriction of Hazar dous Subst ances (RoHS) Directive This product has an Environmen tal Protection Us e Period (EPUP) of 20 years.
Constellation.2 Serial ATA Product Manual, Rev. B 25 4.0 Configuring and mounting the drive This section contains the specif ications an d instructions for configuring and mounting th e drive.
26 Constellation.2 Serial ATA Produc t Manual, Re v. B 4.2 Configuring the drive Each drive on the Seri al A T A interface connect s point-to-point with the Ser ial A T A host adapter . There is no master/slave rela tionship becaus e each drive is consid er ed a master in a point-to-po int relationship.
Constellation.2 Serial ATA Product Manual, Rev. B 27 4.4 Drive mounting Y ou can mo unt the drive in any orient ation using four screws in the side-mountin g holes or four screws in the bottom-mou nting holes. Se e Figur e 6 for drive mou nting dimens ions.
28 Constellation.2 Serial ATA Produc t Manual, Re v. B 4.5 Cooling Cabinet cooling must be desig ned by the customer so that the ambient t emperature imm ediately surround ing the drive will not exceed temperat ure conditions specified in Section 3.9.
Constellation.2 Serial ATA Product Manual, Rev. B 29 5.0 About FIPS The Federal Information Proce ssing S t andard (FIPS) Publication 140- 2, FIPS PU B 140-2, is a U.S. govern- ment computer securi ty st andard used to accre dit cryptogr aphic modules.
30 Constellation.2 Serial ATA Produc t Manual, Re v. B 6.0 About self-e ncrypting drives Self-encrypting d rives (SEDs) offer encryption and secu rity services for the protection of stored dat a, com- monly known as “protection of data at rest.
Constellation.2 Serial ATA Product Manual, Rev. B 31 6.2.2 L ocking SP The Locking SP contro ls read/write a ccess to the media an d the cryptographic erase feature. Access to the Locking SP is available using the BandMasterX or Er aseMaster passwo rds.
32 Constellation.2 Serial ATA Produc t Manual, Re v. B 6.6 Cryptographic erase A significant featur e of SEDs is the ability to perfo rm a cryptographic er ase. This involves the host telling the drive to change the dat a encryption key for a p articul ar ban d.
Constellation.2 Serial ATA Product Manual, Rev. B 33 7.0 Serial A T A (SA T A) interface These drives use the industry-s tandard Seri al A T A interfac e that supp orts FIS dat a transfers. It support s A T A programmed input/o utput (PIO) modes 0–4; mult iword DMA modes 0–2, and Ultra DM A mo des 0–6.
34 Constellation.2 Serial ATA Produc t Manual, Re v. B 7.2 Serial A T A device p lug connector pin definitions Table 5 summarizes the sig nals on the Se ria l ATA interface and power connecto rs. Notes: 1. All pins are in a single row , with a 1.27 mm (0.
Constellation.2 Serial ATA Product Manual, Rev. B 35 7.3 Supported A T A commands The following t able lists Seri al A T A standard comman ds that the drive support s. For a det ailed description of the A T A commands, refer to the Serial A T A: High S peed Se rialized A T Attachment specification .
36 Constellation.2 Serial ATA Produc t Manual, Re v. B Security Erase Unit F4 H Security Freeze F5 H Security Set Password F1 H Security Unlock F2 H Seek 70 H Set Features EF H Set Max Address F9 H Note: Individual Set Max Address commands are identifie d by the value placed in the Set Max Features regis - ter as defined to the right.
Constellation.2 Serial ATA Product Manual, Rev. B 37 7.3.1 I d e nt ify Device command The Identify Device command (command code EC H ) tran sfers information about the drive to the host following power up. The da t a is organized as a single 512-byte block of da t a, whose conten t s are shown in T able 6 on page 35.
38 Constellation.2 Serial ATA Produc t Manual, Re v. B 60–61 T o tal number of user-addressable LBA sectors available (see Section 3.2 for related information) *Note: The maximum value allowed in this field is: 0FFFFFFF h (268,435,455 sectors, 137 Gbytes).
Constellation.2 Serial ATA Product Manual, Rev. B 39 Note. See the bit descriptio ns below for words 63 , 84, and 88 of the Identify Drive data. 108–1 1 1 The mandatory value of the world wide name (WWN) for the drive. NOTE: This field is valid if word 84, bit 8 is set to 1 indi ca ting 64-bit WWN support.
40 Constellation.2 Serial ATA Produc t Manual, Re v. B Bit Wor d 8 8 0 Ultra DMA mode 0 is supported. 1 Ultra DMA mode 1 is supported. 2 Ultra DMA mode 2 is supported. 3 Ultra DMA mode 3 is supported. 4 Ultra DMA mode 4 is supported. 5 Ultra DMA mode 5 is supported.
Constellation.2 Serial ATA Product Manual, Rev. B 41 7.3.2 S et Featu res comman d This command controls the implement ation of various fe at ures th at the drive suppo rts. When the drive receives this command, it sets BSY , checks the contents of the Features r egister , clears BSY and generate s an inter- rupt.
42 Constellation.2 Serial ATA Produc t Manual, Re v. B 7.3.3 S.M.A.R.T . commands S.M.A.R.T . provides near-term failure prediction for d isc drives. When S.M.A.R.T . is enabled, the drive moni- tors predetermined drive attributes that are suscep tible to degradation over time.
Constellation.2 Serial ATA Product Manual, Rev. B 43 Index A ACA 21 acceleration 19 acoustics 19 Active 15 Active m ode 15 Admin SP 30 AES-128 data encryption 30 Agency certification 21 altitude 18 am.
44 Constellation.2 Serial ATA Produc t Manual, Re v. B G geometry 7 Global Data Ba nd 31 gradient 1 7 Gs 19 guaranteed sect ors 7 H Handling precautions 25 heads 7 height 8 humidity 17 humidity limits.
Constellation.2 Serial ATA Product Manual, Rev. B 45 Read Verify Sectors Extended 35 Read Verify Sect ors Withou t Retries 35 Read/write h eads 7 Recalibrate 35 recording density 7 recording m ethod 7 Recording technology 7 reference documents 22 relative humidity 17 Reliability 20 RF 20 RMS read/write current 14 RNG 31 RoHS 22 , 24 RRL 21 S S.
46 Constellation.2 Serial ATA Produc t Manual, Re v. B.
.
Seagate T echnology LLC 920 Disc Drive , Scotts V all ey , Calif ornia 95066-45 44, USA Publicat ion Number: 100545983, Re v . B.
デバイスSeagate ST91000641NSの購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Seagate ST91000641NSをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはSeagate ST91000641NSの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Seagate ST91000641NSの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Seagate ST91000641NSで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Seagate ST91000641NSを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はSeagate ST91000641NSの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Seagate ST91000641NSに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちSeagate ST91000641NSデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
