Apjoms	250 Gb
Cietā diska apjoms gigabaitos norāda, cik lielu informācijas apjomu spēj saglabāt cietais disks. Cietā diska apjoms ir fiksēts un nav palielināms pēc diska iegādes, tādēļ iegādājoties cieto disku pārliecinieties vai tas atbilst jūsu esošajām apjoma prasībām, kā arī paredz rezervi nākotnes vajadzībām.
Pieslēguma interfeiss	SATA II
Cietā diska savienojums ar datoru. Pašlaik industrijas standarts ir SATA pieslēgums. Vecākiem datoriem pieejams ir IDE pieslēgums. Pirms iegādāties cieto disku, pārliecinieties, vai pamatplatei ir brīvs pieslēgums un izvēlētā diska apjoma atbalsts.
Apgriezieni	7200rpm
Cietā diska apgriezieni. Vairākums galddatoru cieto disku ir 7200rpm apgriezieni, kas jau kļuvis par industrijas standartu. Ja vēlaties augstāku ātrdarbību, iegādājaties 10000rpm apgriezienu cieto disku. 10000rpm cieto disku darbības troksnis, temperatūra un strāvas patēriņš ir daudz lielāki par 7200rpm disku rādītājiem, tādēļ pirms iegādātes 10000rpm disku pārliecinieties par korpusa, barošanas bloka un dzesēšanas atbilstību šāda diska tehniskajām prasībām.
Buferis	64MB
Datu buferis ir cietajā diskā iebūvēta ātrdarbīga atmiņa, kas ļauj diskam vienmērīgā ātrumā saņemt datus neatkarīgi no tā, kā šajā brīdī ir noslogota diska fiziskā atmiņa. Ja strādājat ar lielu skaitu sīkfailu (dokumenti, fotogrāfijas u.c.) iesakām iegādāties cieto disku ar 8Mb, vai lielāku datu buferi.

Name - WD RE4 250GB SATA 3Gb/s 7200 RPM internal 3,5inch Enterprise HDD 64Mb Cache RoHS compliant Bulk 24x7
Image - http://static.actebis-images.com/productimages/85a3b23d-425d-43d2-b61a-1db73c1dfcba.jpg
Manufacturer - WESTERN DIGITAL
Manufacturer Part No - WD2503ABYX
Description - WD RE4 enterprise SATA hard drives combine 64 MB cache with a SATA 3 GB/s transfer rate and dual stage actuation for lightning-fast performance in demanding server and storage applications. Technologically advanced acoustics minimize noise. Cool drive operation and enhanced reliability features help protect the drive and the data stored on it.
Feature - Dual actuator technology
Feature - Dual processor
Feature - StableTrac
Feature - IntelliSeek
Feature - Multi-axis shock sensor
Feature - RAID-specific, time-limited error recovery (TLER)
Feature - Third generation dynamic fly height
Feature - Thermal extended burn-in test
Feature - NoTouch ramp load technology
Feature - Active Power Save
Product Description - WD RE4 WD2503ABYX - hard drive - 250 GB - SATA-300
Type - Hard drive - internal
Capacity - 250 GB
Form Factor - 3.5" x 1/3H
Interface - Serial ATA-300
Data Transfer Rate - 300 MBps
Buffer Size - 64 MB
Spindle Speed - 7200 rpm
Features - Shock sensor, Rotary Acceleration Feed Forward (RAFF), Time-Limited Error Recovery (TLER), dual actuator technology, IntelliSeek, StableTrac, Perpendicular Magnetic Recording (PMR), Active Power Save, NoTouch ramp load technology, dual processor , S.M.A.R.T.
Dimensions (WxDxH) - 10.2 cm x 14.7 cm x 2.6 cm
Weight - 450 g
Manufacturer Warranty - 5 years warranty
Description - <p>Enterprise Hard Drives<br /> 250 GB, 1.2 million hours MTBF, 64 MB Cache, 7200 RPM<br /> Fast, reliable and enterprise-ready.<br /> High-capacity, high-performance enterprise SATA drives with 24x7 reliability for business-critical applications.&nbsp; <br /> &nbsp;</p>
Image - http://catalog2.elkogroup.com/pictures/prDesc/large/1110975_425_0_425NULL.jpg
Vendor Homepage - http://www.wdc.com/en/products/products.asp?driveid=831
Capacity GB - 250
HDD Capacity - 250GB
SATA Interface - Yes
Buffer memory size MB - 64
Rotation speed rpm - 7200
Bytes per Sector Bytes/sector - 512
Discs/Heads - 1/1
Average Seek ms - 14
Form Factor - 3,5"
Brown box quantity - 20
Unit Brutto Volume cubm - 0.0013892
Unit Net Weight kg - 0.45
Unit Gross Weight kg - 0.5
Warranty - 60 months
ProductCode - WD2503ABYX
Vendor - WESTERN DIGITAL
ProductType - HDD Server
ProductCategory - Cietie diski
ProductDescription - HDD Server WESTERN DIGITAL RE4 (3.5", 250GB, 64MB, SATA II-300, 7200 rpm)
Image - https://www.it4profit.com/catalogimg/wic/1/WD2503ABYX
ProductCard - https://content.it4profit.com/itshop/itemcard_cs.jsp?ITEM=111027085956399468&THEME=asbis&LANG=lv
Device Location - Internal
Form Factor - 3.5"
Storage Capacity - 250 GB
Supports Data Channel - SATA II-300
Installed Cache Memory Storage Capacity - 64 MB
Sector Capacity - 512 B
Cylinders Quantity - 1
Heads Quantity - 1
Rotational Speed - 7200 rpm
Average Rotational Delay - 4.2 ms
External Data Bit Rate - 3000 Mbps
Non-Recoverable Errors - 1 per 10^15
Start / Stop Cycles - 600000
Hard Drive Features - Rotary Acceleration Feed Forward
SATA Interface Quantity - 1
SATA Interface Connector Type - SATA 7-pin
Maximum Operating Ambient Temperature - 55 °C
Minimum Operating Ambient Temperature - 5 °C
Maximum Non-Operating Ambient Temperature - 70 °C
Minimum Non-Operating Ambient Temperature - -40 °C
Maximum Power Consumption - 7.9 W
Minimum Power Consumption - 0.7 W
Shock Tolerance Operating - 65G @ 2ms
Shock Tolerance Storage - 350G @ 2ms
Typical Operating Noise Level - 27 dB
Depth - 147 mm
Height - 25.4 mm
Width - 101.6 mm
Nominal Weight - 0.73 kg
Package Type - Retail
Warranty Products returnable - Yes
Warranty Term (month) - 60 month
Warranty validation Criteria - Serial Number
Pieces in pack - 1
Image - https://content.it4profit.com/pimg/s/resize/160x160x160x160/111101131409040425.jpg
Image - https://content.it4profit.com/pimg/s/resize/400x300x400x300/111101131409041459.jpg
Image - https://content.it4profit.com/pimg/s/resize/600x600x600x600/111101131409041841.jpg
Image - https://content.it4profit.com/pimg/s/resize/600x600x600x600/111101131409081380.jpg
Manufacturer - WESTERN DIGITAL
Manufacturer's part No. - WD2503ABYX
Item Number - 1596051
EAN-Code - 718037763132
Intake -
Manufacturer's warranty - 60 Months Bring-In Warranty
min. order: - 1
Additional VPE - 20 ST.800 S
Product name - WD RE4 250GB SATA 3Gb/s 7200 RPM internal 3,5inch Enterprise HDD 64Mb Cache RoHS compliant Bulk 24x7
Description - WD RE4 WD2503ABYX - Hard drive - 250 GB - internal - 3.5" - SATA-300 - 7200 rpm - buffer: 64 MB
EAN-Code - 718037763132
Device Type - Hard drive - internal
Capacity - 250 GB
Form Factor - 3.5" x 1/3H
Interface - Serial ATA-300
Buffer Size - 64 MB
Bytes per Sector - 512
Features - Shock sensor, Rotary Acceleration Feed Forward (RAFF), Time-Limited Error Recovery (TLER), dual actuator technology, IntelliSeek, StableTrac, Perpendicular Magnetic Recording (PMR), Active Power Save, NoTouch ramp load technology, dual processor , S.M.A.R.T.
Width - 10.2 cm
Depth - 14.7 cm
Height - 2.6 cm
Weight - 450 g
Drive Transfer Rate - 300 MBps (external)
Internal Data Rate - 128 MBps
Average Latency - 4.2 ms
Spindle Speed - 7200 rpm
Non-Recoverable Errors - 1 per 10^15
Start / Stop Cycles - 600,000
Interfaces - 1 x Serial ATA-300 - 7 pin Serial ATA
Compatible Bays - 1 x internal - 3.5" x 1/3H
Compliant Standards - RoHS
Service & Support - 5 years warranty
Service & Support Details - Limited warranty - 5 years
Min Operating Temperature - 5 °C
Max Operating Temperature - 55 °C
Shock Tolerance - 65 g @ 2ms (operating) / 350 g @ 2ms (non-operating)