Drive specification HP 4 TB 695842-001
![]()  | 
 Average cost, USD ($): 236 Popularity: 1.0/10  | 
General
Manufacturer![]() Manufacturer 
X 
 | HP | 
Type![]() Type 
X 
 | HDD | 
Capacity, GByte![]() Capacity, GByte 
X 
 | 4000 | 
Purpose![]() Purpose 
X 
 | for server | 
Form-factor![]() Form-factor 
X 
 | 3.5" | 
Read/write speed
Read speed, MByte/s![]() Read speed, MByte/s 
X 
 | 0 | 
Write speed, MByte/s![]() Write speed, MByte/s 
X 
 | 0 | 
Interfaces
SATA type![]() SATA type 
X 
 | not supported | 
IDE support![]() IDE support 
X 
 | no | 
USB![]() USB 
X 
 | not supported | 
FireWire 400 support![]() FireWire 400 support 
X 
 | no | 
FireWire 800 support![]() FireWire 800 support 
X 
 | no | 
PCI-Express support![]() PCI-Express support 
X 
 | no | 
PCI-Express type![]() PCI-Express type 
X 
 | not supported | 
mini PCI-E support![]() mini PCI-E support 
X 
 | no | 
Zif 40 pin support![]() Zif 40 pin support 
X 
 | no | 
SCSI support![]() SCSI support 
X 
 | no | 
SCSI type![]() SCSI type 
X 
 | not supported | 
SAS support![]() SAS support 
X 
 | yes | 
Fibre Channel support![]() Fibre Channel support 
X 
 | no | 
HSDL support![]() HSDL support 
X 
 | no | 
eSATA support![]() eSATA support 
X 
 | no | 
mSATA support![]() mSATA support 
X 
 | no | 
M.2 support![]() M.2 support 
X 
 | no | 
Thunderbolt support![]() Thunderbolt support 
X 
 | no | 
Ethernet support![]() Ethernet support 
X 
 | no | 
Ethernet speed![]() Ethernet speed 
X 
 | - | 
ExpressCard/34 support![]() ExpressCard/34 support 
X 
 | no | 
USB Type A count![]() USB Type A count 
X 
 | 0 | 
USB 3.0 Type A count![]() USB 3.0 Type A count 
X 
 | 0 | 
eSATA Host count![]() eSATA Host count 
X 
 | 0 | 
VGA out![]() VGA out 
X 
 | no | 
HDD information
HDD count![]() HDD count 
X 
 | 1 | 
Average read latency time, Milliseconds![]() Average read latency time, Milliseconds 
X 
 | 0 | 
Average write latency time, Milliseconds![]() Average write latency time, Milliseconds 
X 
 | 0 | 
Outer data transfer speed, MByte/s![]() Outer data transfer speed, MByte/s 
X 
 | 0 | 
Inner data transfer speed, MByte/s![]() Inner data transfer speed, MByte/s 
X 
 | 0 | 
Rotate speed, Revolution per minute![]() Rotate speed, Revolution per minute 
X 
 | 7200 | 
Platter count![]() Platter count 
X 
 | 0 | 
Head count![]() Head count 
X 
 | 0 | 
Track to track speed, Milliseconds![]() Track to track speed, Milliseconds 
X 
 | 0 | 
Full stroke time, Milliseconds![]() Full stroke time, Milliseconds 
X 
 | 0 | 
Average latency time, Milliseconds![]() Average latency time, Milliseconds 
X 
 | 0 | 
SSD
Random block (4 KByte) writing speed, Operation per second![]() Random block (4 KByte) writing speed, Operation per second 
X 
 | 0 | 
Controller name![]() Controller name 
X 
 | - | 
Flash-memory type![]() Flash-memory type 
X 
 | - | 
NAS
HDD place count![]() HDD place count 
X 
 | 0 | 
Form-factor of place![]() Form-factor of place 
X 
 | - | 
HDD locking![]() HDD locking 
X 
 | no | 
BitTorrent support![]() BitTorrent support 
X 
 | no | 
eD2k support![]() eD2k support 
X 
 | no | 
Print-server mode support![]() Print-server mode support 
X 
 | no | 
FTP-server mode support![]() FTP-server mode support 
X 
 | no | 
UPnP/DLNA-media server mode support![]() UPnP/DLNA-media server mode support 
X 
 | no | 
iSCSI support![]() iSCSI support 
X 
 | no | 
Inner standard SATA or IDE![]() Inner standard SATA or IDE 
X 
 | - | 
EXT2 file system inner support![]() EXT2 file system inner support 
X 
 | no | 
EXT3 file system inner support![]() EXT3 file system inner support 
X 
 | no | 
EXT4 file system inner support![]() EXT4 file system inner support 
X 
 | no | 
NTFS file system inner support![]() NTFS file system inner support 
X 
 | no | 
FAT32 file system inner support![]() FAT32 file system inner support 
X 
 | no | 
HFS+ file system inner support![]() HFS+ file system inner support 
X 
 | no | 
EXT2 file system outer support![]() EXT2 file system outer support 
X 
 | no | 
EXT3 file system outer support![]() EXT3 file system outer support 
X 
 | no | 
EXT4 file system outer support![]() EXT4 file system outer support 
X 
 | no | 
NTFS file system outer support![]() NTFS file system outer support 
X 
 | no | 
FAT32 file system outer support![]() FAT32 file system outer support 
X 
 | no | 
HFS+ file system outer support![]() HFS+ file system outer support 
X 
 | no | 
CPU/Chipset name![]() CPU/Chipset name 
X 
 | - | 
CPU core count![]() CPU core count 
X 
 | 0 | 
Clock frequency, MHz![]() Clock frequency, MHz 
X 
 | 0 | 
RAM type![]() RAM type 
X 
 | - | 
RAM volume, MByte![]() RAM volume, MByte 
X 
 | 0 | 
RAM enlarge possibility![]() RAM enlarge possibility 
X 
 | no | 
Hot replace possibility![]() Hot replace possibility 
X 
 | no | 
IP-webcamera support![]() IP-webcamera support 
X 
 | no | 
IP-webcamera count![]() IP-webcamera count 
X 
 | 0 | 
Standard support
NCQ support![]() NCQ support 
X 
 | no | 
RAID0 support![]() RAID0 support 
X 
 | no | 
RAID1 support![]() RAID1 support 
X 
 | no | 
RAID10 support![]() RAID10 support 
X 
 | no | 
RAID3 support![]() RAID3 support 
X 
 | no | 
RAID5 support![]() RAID5 support 
X 
 | no | 
RAID6 support![]() RAID6 support 
X 
 | no | 
4KByte sectors support![]() 4KByte sectors support 
X 
 | no | 
Hybrid
Flash memory volume, GByte![]() Flash memory volume, GByte 
X 
 | 0 | 
Other
Buffer size, MByte![]() Buffer size, MByte 
X 
 | 0 | 
Life time, hours![]() Life time, hours 
X 
 | 0 | 
Work impact resistance, G![]() Work impact resistance, G 
X 
 | 0 | 
Storage impact resistance, G![]() Storage impact resistance, G 
X 
 | 0 | 
Encryption data support![]() Encryption data support 
X 
 | no | 
Outer power block presence![]() Outer power block presence 
X 
 | no | 
Power from 2 USB possibility![]() Power from 2 USB possibility 
X 
 | no | 
Work noice, Db![]() Work noice, Db 
X 
 | 0 | 
Idle noice, Db![]() Idle noice, Db 
X 
 | 0 | 
Work supply power, Watt![]() Work supply power, Watt 
X 
 | 0 | 
Sleep mode supply power, Watt![]() Sleep mode supply power, Watt 
X 
 | 0 | 
Minimal working temperature, °C![]() Minimal working temperature, °C 
X 
 | 0 | 
Maximal working temperature, °C![]() Maximal working temperature, °C 
X 
 | 0 | 
Display presence![]() Display presence 
X 
 | no | 
Backup button presence![]() Backup button presence 
X 
 | no | 
Autorun after power failures![]() Autorun after power failures 
X 
 | no | 
Wi-Fi support![]() Wi-Fi support 
X 
 | no | 
Rubberized case![]() Rubberized case 
X 
 | no | 
Size
Width, Millimeters![]() Width, Millimeters 
X 
 | 0 | 
Height, Millimeters![]() Height, Millimeters 
X 
 | 0 | 
Length, Millimeters![]() Length, Millimeters 
X 
 | 0 | 
Weight, Gram![]() Weight, Gram 
X 
 | 0 | 



