HP Certified Devices


HP Converged Network Adapters
Model Firmware/Bios Version Driver Name/Version
CNE1100E 4.1.402.8 7.2.70.018
NC553i 4.1.402.8 7.2.33.008
CN1000Q 4.09.96 9.1.9.39


HP/Compaq Data Mover Configurations (Serverless Option)
Data Movers FC Adapters
COMPAQ NSR M2402
Firmware: 4.02aw
Compaq FC Host Controller
(KGPSA-xx PCI)
Driver: cpqkgpsa.sys, v5-4.41a7 2


HP FC Adapter Configurations (Serverless Option)
FC Adapters Data Movers
HP FCA2214
Firmware: 1.33
Driver: hp2300.sys
Crossroads 6000
Storage Router
fw: 4.03ai
HP FCA2214
Firmware: 1.33
Driver: hp2300.sys
Dell PV-136T-SNC2
Firmware 429*
HP FCA2214
Firmware: 1.33
Driver: hp2300.sys
Pathlight/SNC 6101
Firmware 4.41.38
Compaq FC Host Controller (KGPSA-xx PCI)
Driver: cpqkgpsa.sys, v5-4.41a7 2
COMPAQ NSR M2402
Firmware: 4.02aw


HP FC Bridges
Model Firmware
Sure Store Fibre channel 2100ER
(C6340F) (SCSI SE)
98.19
NSR E2402 5.6.78
e2400-FC 4G (FC-FC) 5.7.06
e2400-FC 2G (FC-FC) 5.6.7a
e2400-160 (FC-SCSI) 5.6.7a
NSR E1200-160 (FC-SCSI) 5.6.7a
NSR E2400 (FC-SCSI) 5.6.7a
NSR E1200 (FC-SCSI) 5.6.7a
NSR N1200 (FC-SCSI) 5.6.7a
NS E1200-320 5.7.16
StorageWorks N1200-320 4G 5.7.16
Modular Data Router bridge (MDR) v1100, 1186
Fibre Channel SCSI bridge FCTC I and II C9913a (HVD)
NSR M2402 4.02aw


HP FC Host Bus Adapters
Model Firmware/Bios Version Driver Name/Version
D8602A (Tachyon) Revision B HHBA5100.sys Version 2.6.0.0 1
BL20 G3 (FCA2214 DC) 1.34 ql2300.sys / 9.1.0.13
FCA2214DC (BL20 G3) 1.33, 1.34 hp2300.sys /9.0.0.13
FCA2257p 1.30 8.2.0.10
FCA22257 1.21 ql2300.sys v8.1.3.1, ver. 8.2.3.11
FCA2214 PCI-X FC Adapter (H) (281541-B21) 1.45 9.0.2.11
FCA2404 1.91a1 FCA2404
32 bit and 64 bit FC adapters n/a * cpqfcalm.sys version 5.4.6.63 1
FCA2101 (Emulex LP952) 4.81a9 lpxnds.sys, v5-4.54a7
KGPSA-XX ddb3.00x3 / n/a, 3.92a2 cpqkgpsa.sys version 5-4.41a7 1
5-5.10a10
81Q (AK344A) / Qlogic QLE2560 2.15 9.1.9.25
82Q (AJ764A) / Qlogic QLE2562 2.15 9.1.9.25
81E (AJ762A) / Emulex LPe12000 2.00a4 7-2.33.008
82E (AJ763A) / Emulex LPe12002 2.00a4 7-2.33.008
81B (AP769A) / Brocade 815 2.3.0.2 2.3.0.2
82B (AP770A) / Brocade 825 2.3.0.2 2.3.0.2
QMH2572 (651281-B21) 5.06.50 9.1.9.45
QMH2562 (451871-B21) 5.15 9.1.9.25
LPe1205 (456972-B21) 2.00a4 7-2.33.008
804 (590647-B21) 2.3.0.2 2.3.0.2


FOOTNOTES:
1 Minimum Level of Support for Windows 2000 drivers



HP FC Hubs/Switches
Model Firmware Number of Ports
HP B Series 8/xx Switch BladeSystem c-Class 6.3.1a 24
SAN Switch 2/8-EL (322120-B21) v3.1 8
SAN Switch 2/8-V v4.0.0 8
Storageworks SAN Switch 2/16V (AA978A) 4.4.0C 16
Storageworks 4/32 4.4.0C 32
StorageWorks 2/24 Edge 8.01.01 24
SAN 8 / SAN 16 (Switch) v2.1.7 8/16
SAN Switch C-8 101G11 6


HP/Compaq LVD/SE SCSI Host Adapters
32-BIT Dual Channel Fast-Wide SCSI-2/E
64-bit/66-Mhz Dual Channel Wide Ultra 3 SCSI adapter
5i array Note: This card is only supported in a SCSI Environment.


HP Optical Juke Boxes
Model Firmware Maximum # Drives Maximum # Slots
20xt 2.11, 2.13 1 16
40fx 3.03, 3.06 1 16
80fx 0.40, 0.44 2 32
125ex 5.11 2 24
160ex 1.46 2 32
160fx 0.44 4 64
200fx 0.40, 0.44 2 76
220-mx 5.14 2 24
320ex 1.48 2 76
330fx 0.45 6 128
400ex 1.48 2 76
600fx 0.44, 0.45 12 238
1200ex 1.48 10 238
660ex 1.48 6 128


HP Removable Media Drives
Model Firmware Capacity Connectivity
1300T 3404 2.6 GB SCSI
2600FX (C1113F) 1.39, 1.48 2.6 GB SCSI
5200EX (C1113J) 1.09, 1.10 5.2 GB SCSI
RDX Internal 3032 Depends on Media USB


HP SAS Host Bus Adapters
Model Firmware/Bios Version Driver Name/Version
H220 / H221 / H222 13.10.141.00 2.68.58.0
P222 / P420 / P421 / P822 / P721m 3.54 6.26.0.64 (A)
LSI3442e 3229103C rev_02 1.25.6.22
SAS3080X-HP 6.08.05.00 lsi_sas.sys / 1.21.3.0
SC44GE 6.14.07.00 lsi_sas.sys / 1.21.3.0
P411 2 1.58 HpCISSs2.sys / 6.14.0.32
P411 1, 2 1.58 HpCISSs2.sys / 6.14.0.64
P212 2 1.58 HpCISSs2.sys / 6.14.0.32
P212 1, 2 1.58 HpCISSs2.sys / 6.14.0.64
P410 2 1.58 HpCISSs2.sys / 6.14.0.32
P410 1, 2 1.58 HpCISSs2.sys / 6.14.0.64
P841/P441/P440ar/H241/H240/H240ar As recommended by HBA vendors As recommended by HBA vendors
P830/ P430/ P431 As recommended by HBA vendors As recommended by HBA vendors
P822/P222/P420/P421 As recommended by HBA vendors As recommended by HBA vendors
SAS 9200-8e 19.00.00.00-IT lsi_sas2.sys/ Windows 2008 R2 Ver.:2.00.72.00 - Windows 2012 & Windows 2012 R2 Ver.:2.00.72.02
SAS 9300-8e 06.00.00.00-IT lsi_sas3.sys/ 2.50.89.00
SAS 9212-4i4e 19.00.00.00-IT lsi_sas2.sys /Windows 2008 R2 Ver.:2.00.72.00 - Windows 2012 & Windows 2012 R2 Ver.:2.00.72.02


FOOTNOTES:
1 64 Bit
2 Certified with Microsoft Hotfix 943545.



HP SAS Switches
Model Firmware Number of Ports
3 Gb SAS BL Switch 1.1.8.0 8


HP SCSI Host Adapters Certified with CA ARCserve Backup
SC11Xe


HP Tape Drives
Model Media Type Firmware Capacity Connectivity
12/24 GB DDS3 Drive 4mm 4.22 12-24 GB SCSI
160/320 SDLT Drive 3 SDLT v75 (4B4Bh) 1 160-320 GB SCSI
2/4 GB DDS1 4mm 1220 2-4 GB SCSI
20/40 GB DDS4 4mm 1.09, 1.12 20-40 GB SCSI
4/16 GB DDS2 4mm 0322, 0324 4-8 GB SCSI
4/8 GB DDS2 4mm 5.35 4-8 GB SCSI
4/8 GB SLR QIC 0913 4-8 GB SCSI
5.0 GB 4mm 4.BG 5 GB SCSI
AIT 100 (AIT3) 8mm 7.04 2 100-260 GB SCSI
AIT 35 (AIT1) 8mm 4.15, 4.16 35-70 GB SCSI (SE)
AIT 35 (AIT1) 8mm 3.0a, 3.0D 1 35-70 GB SCSI (LVD)
AIT 50 (AIT2) 8mm 1.27 2, 1.30 3 50-100 GB SCSI
Colorado T4000s Travan 1.10 4 GB SCSI
Compaq/DEC THZ02 DLT 4314 6 GB SCSI
Compaq/DEC TLZ09
(Sony SDT-7000)
4mm 0167 4-8 GB SCSI
Compaq/DEC TLZ10
(Sony SDT-9000)
4mm 02ab 12-24 GB SCSI
Compaq/DEC TZ87 2 DLT 8526 15-30 GB SCSI
Compaq/DEC TZ88 DLT CD50, D473 20-40 GB SCSI
Compaq/DEC TZ89 DLT E21V 35-70 GB SCSI
DDS4 C5683A 4mm C908 20-40 GB SCSI
DDS4 C5685A 4mm C908 20-40 GB SCSI
DLT 10/20 GB DLT 9823 10-20 GB SCSI
DLT 15/30 GB DLT 8626 1, 8D3C 15-30 GB SCSI
DLT 20/40 GB DLT D579, D887 20-40 GB SCSI
DLT 35/70 GB DLT 2255, 2561 35-70 GB SCSI
DLT 40/80 GB DLT v86, V89 40-80 GB SCSI
DLT VS160 DLT V45 80-160 GB SCSI
DLTVS80 3 DLT1 5133 40-80 GB SCSI
DLT1 DLT1 v46 40-80 GB SCSI (Ultra2 LVD)
JetStore 2000/e/i (HP35470A) 4mm 1109 2 GB SCSI
JetStore 5000/e/i (HP35480A) 4mm 1109 2-4 GB SCSI
JetStore 6000e/i (HPC1533A) 4mm 9608 4-8 GB SCSI
LTO 920 Gen 3 LTO Q24D 400-800 GB SAS
SDLT SDLT v75 110-220 GB SCSI
SDLT 220 SDLT V75, V82 110-220 GB SCSI
SDLT 320 SDLT V82, V85 160-320 GB SCSI
SDLT 600 3 SDLT v41 300-600 GB SCSI
HP StoreEver DAT 160 DAT 160 WS86 80-160 GB SAS
HP StoreEver DAT 160 3 DAT 160 WU8A 80-160 GB SCSI, USB
HP StoreEver DAT 24 DDS-3 XU5A 12-24 GB USB
HP StoreEver DAT 40 DDS-4 YP8B 20-40 GB SCSI
HP StoreEver DAT 40 DDS-4 YU8B 20-40 GB USB
HP StoreEver DAT 72 (HP C7438A) Dat72 ZP76 2.055 36-72 GB SCSI
HP StoreEver DAT 72 Dat72 ZU8B 36-72 GB USB
HP StoreEver DAT 320 3, 5 DAT 320 VUA2 160-320 GB USB
HP StoreEver DAT 320 3, 5 DAT 320 VSA3 160-320 GB SAS
HP StoreEver Ultrium 1760 4, 5 Gen 4 LTO U57D 800-1600 GB SAS
HP StoreEver Ultrium 1760 4, 5 Gen 4 LTO V22D 800-1600 GB Fiber
HP StoreEver Ultrium 1760 4, 5 Gen 4 LTO W54D 800-1600 GB SCSI
HP StoreEver Ultrium 1840 5 Gen 4 LTO A62D 800-1600 GB SAS
HP StoreEver Ultrium 1840 5 Gen 4 LTO H16D 800-1600 GB Fiber
HP StoreEver Ultrium 1840 4, 5 Gen 4 LTO B5AD 800-1600 GB SCSI
HP StoreEver Ultrium 232 LTO P53D_009.628 100-200 GB SCSI
HP StoreEver Ultrium 3280 4, 5 Gen 5 LTO X64D 1.5-3.0 TB SAS
HP StoreEver Ultrium 3280 4, 5 Gen 5 LTO I3AD 1.5-3.0 TB Fibre
HP StoreEver Ultrium 3000 4, 5 Gen 5 LTO Z64D 1.5-3.0 TB SAS
HP StoreEver Ultrium 448 LTO S63D_010_691 200-400 GB SCSI
HP StoreEver Ultrium 448 3 Gen 2 LTO T23D 200-400 GB SAS
HP StoreEver Ultrium 460 Gen 2 LTO F78V, F350 200-400 GB SCSI
HP StoreEver Ultrium 460 Gen 2 LTO K42W 200-400 GB Fiber
HP StoreEver Ultrium 920 Gen 3 LTO D22D 010.716 400-800 GB SCSI
HP StoreEver Ultrium 920 3 Gen 3 LTO C24D 400-800 GB SAS
HP StoreEver Ultrium 920 3 Gen 3 LTO Q23D 400-800 GB SAS
HP StoreEver Ultrium 960 Gen 3 LTO L22D 400-800 GB Fiber
HP StoreEver Ultrium 960 4 Gen 3 LTO G64D 010.664 400-800 GB SCSI
HP StoreEver Ultrium 6250 4, 5 Gen 6 LTO 338D 2.5-6.25 TB SAS
HP StoreEver Ultrium 6250 4, 5 Gen 6 LTO 22DD 2.5-5.0 TB Fibre
HP StoreEver Ultrium 6650 4, 5 Gen 6 LTO J2AD 2.5-5.0 TB Fibre
HP StoreEver Ultrium 6650 4, 5 Gen 6 LTO 039D 2.5-6.25 TB SAS
HPE StoreEver Ultrium 15000 4, 5 Gen 7 LTO FA13 6TB - 16TB SAS
SureStor 24i/e/eU/r * DDS3 4mm L111 2, L411 12-24 GB SCSI
SureStor 40i/e/eU/r ** DDS4 4mm C111 2, 2.14 20-40 GB SCSI
SureStore DAT 8i/e/eU 4mm A907 4-8 GB SCSI
SureStore DLT 30e DLT 840f 15-30 GB SCSI
SureStore DLT 40e/r DLT D069, D896 20-40 GB SCSI
SureStore DLT 70e/r DLT 2255 35-70 GB SCSI
SureStore DLT 80e/i/r DLT v86, V89 40-80 GB SCSI
SureStore DLT1 DLT 3618 40-80 GB SCSI
SureStore DLTvs160 DLT 2F00 (V47) 80-160 GB SCSI
SureStore DLTvs80 (C7503B) DLT 5032, V64 40-80 GB SCSI
SureStore T20 Travan 3.01 10-20 GB SCSI
SureStore T4i/e Travan 1.10 4 GB SCSI
SureStore Tape 2000e/i 4mm T603 2 GB SCSI
SureStore Tape 5000e/i/eU 4mm T603 2-4 GB SCSI
SureStore Tape 6000e/i 4mm 9608 4-8 GB SCSI
SureStore Ultrium 215 LTO N27D 100-200 GB SCSI
SureStore Ultrium 230 LTO E38W 100-200 GB SCSI


FOOTNOTES:
* - HP DDS3 Inquiry String is C1537A. Product numbers include: C1555A/B/C/D, C1556A/B/C/D and C5653A/B/C. C1555D, C1556D and C5653C support OBDR.
** - HP DDS4 Inquiry String is C5683A. Product numbers include: C5686A and C5687A. Both support OBDR.
1 Drive is certified within an Autoloader.
2 Certified by Vendor under CA supervision.
3 This Device Certified for Bootable Tape Disaster Recovery.
4 Supports WORM Technology.
5 Supports Encryption.



HPE Tape Libraries
Model Media Type Firmware Maximum # Drives Maximum # Slots
12/24GB DAT 6 Autoloader * * 1 6
12/24GB DAT 8 Autoloader * * 1 8
15/30 DLT Library * * 2 15
20/40 DLT Library * * 2 15
20/40Gb DAT 6 AutoLoader * * 1 6
20/40GB DAT 8 Autoloader * * 1 8
35/70 DLT Library * * 2 15
Autoloader 1/9 * * 1 9
DAT 72 x 6 A/L (Q1567A) * * 1 6
DAT 72 x 10 Autoloader * * 1 10
DLT Autoloader 418 (C6280F) * * 1 8
DLT Autoloader 718 (C6280J) * * 1 8
DLT Autoloader 818 (C6282 NB/RA) * * 1 8
DLTvs80 Autoloader 1/8
(C9264CB-VS80)
* * 1 8
EML E-Series 1 * * 16 230
ESL E-Series 1 * * 24 718
ESL G3 1, 2 * * 192 12,006
ESL9xxx * * 16 595
MSL2024 * * 2 24
MSL4048 * * 4 48
MSL5026 * * 2 25
MSL5030 * * 2 25
MSL5052 * * 4 50
MSL60XX * * 2-4 30-60
MSL6480 * * 42 560
MSL8048 / MSL8096 * * 8 48/96
SSL1016 * * 1 16
SSL2020 * * 4 38
1/8 G2 Tape Autoloader * * 1 8
Superloader * * 1 16
SureStor A/L 1/8 LTO (C9572CB) * * 1 8
SureStor DAT 24x6e/i * * 1 6
SureStor DAT 40x6e/i * * 1 6
Tape Libraries 2/20, 4/40, 6/60, 8/80, 10/100 * * 2/4/6 20/40/60
TL895 * * 7 96
TL89x * * 2 10


FOOTNOTES:
* See Hyperlink.
1 Supports HP Secure Key Manager (SKM).
2 Supports HP Enterprise Secure Key Manager 2.1.



HP SAN Configurations
Model FC Adapter Hub / Switch Bridge
C7200 D8602A/B
HHBA5100.sys version 1.12
HHBA5100.sys version 2.0.6.0
AFCW2K.sys version 3.0.4107
D6976A
6 port hub
HP Sure Store Fibre channel 2100 ER
(C6340F) (SCSI SE)
Firmware 98.19
SureStor C7200 Emulex LP9002L
Bios:vCS3.82a1
Driver:lpxnds.sys
Version 5-4.81.4
Vixel 335 Switch
Firmware v0202
FC Native Device
MSL6060/6030 Qlogic SANBlade2300 2GB
(QLA2300) BIOS v1.04
Driver ql2300.sys v8.2.0.10
Brocade SilkWorm 2800 HP Storageworks NSR E1200-160
Firmware 0319
ESL 9xxx Qlogic SANBlade2300 2GB
(QLA2300) BIOS v1.04
Driver ql2300.sys v8.2.0.10
Brocade SilkWorm 2800 Compaq MDR Firmware 1187
MSL6030 Emulex LP9002L
Bios:vCS3.82a1
Driver:lpxnds.sys
Version 5.2.20.12
Cisco
MDS 9216
Firmware: 1.1
FC Native Device
ESL712e Qlogic
SanBlade 2300
FirmWare/Bios:3.01.19 / 1.34
Driver: ql2300.sys v 8.2.2.10
Brocade
Silkworm3200
Firmware: 3.0.2
Fibre Native Device
MSL6030 Qlogic QLA2340 Bios
V1.33 Driver V9.0.1.12
Qlogic SANBox 5200
Firmware 4.0.0.11-0
Fibre Native Device
EML E-Series Qlogic QLA2340
Firmware v1.24
Driver v9.0.1.12
Brocade 3850
Firmware v4.2.0b
Fibre Native Device
5030/5060 Emulex LP9802-F2
FW: 1.00A2
Driver: V5.4.82.4 (5/29/02)
Brocade SilkWorm 3200
2GB firmware v3.0.2
Crossroads 10000
Storage Router FW
4.0.3ai
ESL9000 Series Emulex LP8000
Driver: cpqgpsa.sys
v5-4.52a8
Compaq Storage Works
FC SAN Switch 16
Firmware 2.1.9k
Compaq MDR
Firmware V1100
ESL9198 Emulex LP8000F1
Firmware: DB1-52A1
Driver: cpqgpsa.sys
v5-4.52a8
Compaq Storage Works
FC SAN Switch 16
Firmware 2.1.9k
Compaq MDR
Firmware V1100
ESL9198
ESL9326
TL89x
Compaq FC Host Controller 32bit and 64bit PCI
cpqfcalm.sys version 2.19.1.6
cpqfcalm.sys version 5.4.6.63
Compaq Fibre Channel Storage Hub-7 \ Hub-12
Compaq Fibre Channel
Loop Switch
(FW 1.00-g04)
Compaq Fibre Channel SCSI bridge
FCTC I and II
Firmware = C9913a (differential)
ESL9198
ESL9326
MSL5026
Compaq FC Host Controller
KGPSA-xx PCI
lp6nds35.sys version 4-4.41a7
cpqkgpsa.sys version 5-4.41a7
Compaq FC SAN 8 / 16 switch
Firmware 2.1.7
Compaq Modular Data Router bridge
Firmware = V1100 (differential)
MSL5026 / MSL5052 Compaq FCA2101 (Emulex LP952)
Bios: 4.81a9
Driver: 5-4.54a7
Compaq SAN Switch 8-EL
FW: 2.6.0c
HP Storageworks NSR N1200
FW: 4.02aw
MSL5026 / MSL5052 Compaq FCA2101 (Emulex LP952)
Bios: 4.81a9
Driver: 5-4.54a7
Compaq C-8
FW: 101G11
HP Storageworks NSR N1200
FW: 4.02aw
MSL5030 Emulex LP9002L
Bios:vCS3.90A7
Driver:lpxnds.sys
Version 5-4.82a4
QLogic SANBox2 2GB BIOS
v1.0-2-0
Compaq NSR M2402
Firmware 4.02aw
MSL5052 Compaq FC Host Controller
KGPSA-xx PCI
cpqkgpsa.sys
version 5-4.41a7 2
Compaq storage WorksFC SAN
Switch 16
Firmware 2.1.9k
Compaq NSR M2402
Firmware 4.02aw
MSL5052 QLogic SANBlade2300
(QLA2302F) BIOS v1.04
Driver ql2300.sys, v8.00.08
QLogic SANBox2 2GB BIOS
v1.0-2-0
Overland Data via
Fibre Channel Option
(1-2GB) fw T520
MSL5060 Emulex LP9002L
Bios:vCS3.90A7
Driver:lpxnds.sys
Version 5-4.82a4
QLogic SANBox2 2GB BIOS
v1.0-2-0
Compaq NSR M2402
Firmware 4.02aw


HPE Virtual Tape Libraries
Model Drives Firmware Connectivity
D2D 110/120 HP Ultrium 2 KN7B iSCSI
D2D2500 Series D2D 4004 EL10 iSCSI
D2D4000 Series Ultrium VT 100.357 Fiber, iSCSI
VLS 300 HP Ultrium 960 2.1.0 SCSI
VLS 1000 HP Ultrium 2 1.20 SCSI
VLS 6000 HP Ultrium 960 2.1.0 SCSI
VLS 9000 HP Ultrium 960 2.3.0 Fibre
VLS 9200 HP Ultrium 960 6.0.0.2 Fibre
VLS 12000 HP Ultrium 960 2.1.0 Fibre
VLS 12200 HP Ultrium 960 6.0.0.2 Fibre
StoreOnce 6xxx Systems * See HPE for supported FW Fiber, NAS
HP StoreOnce B6200 Backup * See HPE for supported FW Fibre, NAS
StoreOnce 5xxx Systems * See HPE for supported FW Fiber, ISCSI, NAS
StoreOnce 4xxx Systems * See HPE for supported FW Fiber, ISCSI, NAS
StoreOnce 35xx Systems * See HPE for supported FW Fiber, ISCSI, NAS
StoreOnce 31xx Systems * See HPE for supported FW ISCSI, NAS
StoreOnce 2xxx Systems * See HPE for supported FW Fiber, ISCSI, NAS
HP StoreOnce VSA * N/A iSCSI


HP Disk Arrays (VSS Option)
Model Array Firmware VSS Provider VSS Provider Version
EVA 4000 5100 HP 3.2
EVA 6000 5100 HP 3.2
EVA 8000 5100 HP 3.2
EVA 8400/6400/4400 9.531 HP Windows 2003 x64 v4.05.00
Windows 2008 R2 v6.05.00
P2000 / MSA2000 W440R16 HP 2.70



HP EVA 5000
FC HBA Driver Type Driver Version Firmware/BIOS Version
Emulex LP8000 32-bit SCSIport Miniport driver 5.5.10.10 3.92A2/1.70A1



Application running on EVA 5000 Version
Automation Manager 2
Command View EVA 3.1.0.21
Compaq Management Agents 6.30.0.0
HSG Element Manager 1.0.5.0
License Manager 1.02
Management Appliance 2.1



Application running on Host Version
HP StorageWorks VSS Hardware Provider for EVA 2.0.0.0