640 GB Hard Drives/Solid State Drives 333

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Part RoHS Manufacturer Recording Technology Drive Carrier Width Endurance Type Product Color TAA Compliant Brand Name Product Line Product Model Product Type Storage Capacity Rugged Data Transfer Rate Protocols SCSI Pin eSATA Pin Power Source Operating Power Consumption TCO Certified Spindle Speed (rpm) Cache Capacity (IDEMA) Packing External Drive Type RDX Technology Built-in Devices Buffer Environmental Certification Environmentally Friendly Post-consumer-waste% Limited Warranty Random 4KB Write Encryption Standard Average Latency Network (RJ-45) Assembly Required Wireless LAN Maximum Seek Time BUS Powered Product Series Platform Supported Depth Packaged Quantity Drive Height Form Factor Access Time Operating System Compatibility Width Maximum Read Transfer Rate SATA Pin File Format System Package Type Random 4KB Read Length For Country/Region Shipping Weight (Approximate) Number of Network (RJ-45) Ports Recycled Content Average Seek Time Endurance (TBW) Energy Star Operating Temperature (T-T) Disk Format RAID Levels Shipping Height Drive Interface Maximum Write Transfer Rate Weight (Approximate) Wireless LAN Standard Product Condition Number of USB Hub Ports Maximum Internal Data Transfer Rate Durability Input Voltage SAS Pin Latency Standby Power Consumption Bytes Per Sector SSD Cache Capacity Hot Pluggable Device Supported Height Drive Carrier Endurance (DWPD) Ethernet Technology Drive Interface Standard Product Name Drive Type Maximum External Data Transfer Rate Recycled Shipping Width Host Interface Hot Swappable Compatible Operating Systems Shipping Depth Country of Origin

GF640EUR

MicroNet Technology

Fantom

G-Force

GF640EUR

Hard Drive

640 GB

7-pin

16 MB

G-Force GF640EUR Hard Drive

150 MB/s

USB 2.0, eSATA

TS640GSJ25M2

Transcend Information, Inc

Transcend

StoreJet

25M2

Hard Drive

640 GB

5400

8 MB

3 Year

Mac, PC

126.25 mm

2.5"

82.4 mm

SATA

260 g

20.4 mm

StoreJet 25M2 Hard Drive

External

480 MB/s

USB 2.0

97655

Verbatim America, LLC

Verbatim

Hard Drive

640 GB

Mac, PC

7 "

5.6 "

2 "

Hard Drive

External

5 GB/s

USB 3.0

LC.HDD0A.001

Acer, Inc

Acer

LC.HDD0A.001

Hard Drive

640 GB

5400

8 MB

RoHS

Yes

5.5 ms

20 ms

100 mm

2.5"

70 mm

7-pin

12 ms

SATA

102 g

996 MB/s

9.5 mm

SATA/300

Hard Drive

Internal

300 MB/s

WDE1U6400N

Western Digital Corporation

WD

Elements

WDE1U6400

Hard Drive

640 GB

1 Year

PC, Mac

8.02 "

4.9 "

2.24 lb

1.42 "

Elements WDE1U6400 Hard Drive

External

480 MB/s

USB 2.0

ST3640323AS-20PK

Seagate Technology

Seagate

BarraCuda

ST3640323AS

Hard Drive

640 GB

7200

32 MB

RoHS

Yes

7200.11

5.78 "

20

3.5"

4 "

7-pin

SATA

0.38 kg

1.02 "

SATA/300

Barracuda 7200.11 ST3640323AS Hard Drive

Internal

300 MB/s

Yes

HDDR640E04XR

Toshiba

Rocket Red

Toshiba

Hard Drive

640 GB

5400

8 MB

3 Year

PC, Mac

2.5"

3.2 "

Retail

6 oz

0.65 "

USB 2.0 Portable Hard Drive

External

480 MB/s

USB 2.0

KWESTII_640GB

Memup

Memup

Kwest

KWESTII_640GB

Hard Drive

640 GB

7200

Mac, PC

19.1 cm

3.5"

12.1 cm

0.85 kg

2.9 cm

Kwest Hard Drive

External

480 MB/s

USB 2.0

0J11562-50PK

Western Digital Corporation

HGST

Travelstar

HTS547564A9E384

Hard Drive

640 GB

5400

8 MB

RoHS

Yes

5.5 ms

20 ms

5K750

100 cm

50

2.5"

70 mm

12 ms

SATA

102 g

996 MB/s

9.5 mm

SATA/300

Travelstar 5K750 HTS547564A9E384 Hard Drive

Internal

300 MB/s

WD6400AAKS

WD-IMSourcing

WD-IMSourcing

Caviar Blue

WD6400AAKS

Hard Drive

640 GB

7200

16 MB

2 Year

PC

5.79 "

3.5"

4 "

7-pin

Bulk

SATA

1.39 lb

1.03 "

SATA/300

Caviar Blue WD6400AAKS Hard Drive

Internal

300 MB/s

Yes

WDBABS6400ABK-NESN

Western Digital Corporation

WD

My Passport AV

WDBABS6400ABK

Hard Drive

640 GB

RoHS, WEEE

Yes

2 Year

Mac, PC

80 mm

Retail

0.18 kg

16 mm

My Passport AV WDBABS6400ABK Media Hard Drive

External

480 MB/s

USB 2.0

GRM 25/640 TI X

Western Digital Corporation

HGST

G-RAID mini

Hard Drive

640 GB

7200

8 MB

Mini

PC, Mac

5.9 "

3.25 "

0.5 kg

1.5 "

G-RAID mini Hard Drive

External

800 MB/s

FireWire/i.LINK 800, FireWire/i.LINK 400, USB 2.0

HXMU64DA/G42

Samsung

Wine Red

Samsung

HXMU64DA/G42

Hard Drive

640 GB

2.5"

USB 2.0 External Hard Drive

External

480 MB/s

USB 2.0

SO.HA640.CS3

Acer, Inc

Acer

Hard Drive

640 GB

7200

3.5"

7-pin

SATA

SATA/300

Serial ATA/300 Internal Hard Drive

Internal

300 MB/s

Yes

CST1640

Cirago International Ltd

Black

Cirago

CST-1640

Hard Drive

640 GB

1 Year

Yes

CST1000

Mac, PC

5.0 "

1

2.5"

3.0 "

0.80 lb

0.375 "

CST-1640 Hard Drive

External

480 MB/s

USB 2.0

HX-MT064DA/G22

Samsung

Black

Samsung

S2 Portable

HX-MT064DA

Hard Drive

640 GB

Yes

Mac, PC

111 mm

2.5"

82 mm

0.170 kg

17 mm

S2 Portable HX-MT064DA Hard Drive

External

5 GB/s

USB 3.0

ST906403FGA2E1-RK

Seagate Technology

Titanium Silver

Seagate

FreeAgent Go

ST906403FAA2E1-RK

Hard Drive

640 GB

5400

RoHS

Yes

5 Year

PC

2.5"

3.15 "

Retail

0.35 lb

0.49 "

FreeAgent Go ST906403FAA2E1-RK Hard Drive

External

480 MB/s

USB 2.0

301918

Seagate Technology

Silver

LaCie

Mobile

301918

Hard Drive

640 GB

PC, Mac

138 mm

2.5"

92 mm

355 g

20 mm

Starck Mobile 301918 Hard Drive

External

480 MB/s

USB 2.0

WD6400BPVT

WD-IMSourcing

WD-IMSourcing

Scorpio Blue

WD6400BPVT

Hard Drive

640 GB

5400

8 MB

Mac, PC

2.5"

69.85 mm

7-pin

SATA

0.10 kg

9.50 mm

SATA/300

Scorpio Blue WD6400BPVT Mobile Hard Drive

300 MB/s

Yes

WD6400BEVT-IM

IMSourcing

WD

Scorpio Blue

WD6400BEVT

Hard Drive

640 GB

5400

8 MB

RoHS

Yes

2 Year

2.5"

2.75 "

7-pin

SATA

0.26 lb

0.374 "

SATA/300

Scorpio Blue WD6400BEVT Hard Drive

Internal

300 MB/s

Yes

27731

Imation Corp

Chrome, Midnight Black

Imation

Apollo

27731

Hard Drive

640 GB

10 Year

Mac, PC

5.02 "

2.5"

3.19 "

0.35 lb

0.68 "

Apollo UX 27731 Portable Hard Drive

External

480 MB/s

USB 2.0

ST906404EXA101-RK

Seagate Technology

Seagate

ST906404EXA101-RK

Hard Drive

640 GB

5400

8 MB

Retail

ST906404EXA101-RK Hard Drive

External

480 MB/s

USB 2.0

TS640GSJ25D2-W

Transcend Information, Inc

White

Transcend

StoreJet

25D2

Hard Drive

640 GB

5400

8 MB

3 Year

256-bit

Mac, PC

129.9 mm

2.5"

82.07 mm

SATA

191 g

StoreJet 25D2 Hard Drive

External

480 MB/s

USB 2.0

HM640JJ

Samsung

Samsung

Spinpoint

HM640JJ

Hard Drive

640 GB

7200

16 MB

100.3 mm

2.5"

69.85 mm

7-pin

SATA

119 g

189 MB/s

9.5 mm

SATA/300

Spinpoint MP4 HM640JJ Hard Drive

300 MB/s

26960-KIT

Imation Corp

Imation

26960-KIT

Hard Drive Cartridge

640 GB

Yes

3 Year

4.7 "

2.5"

3.4 "

SATA

0.9 "

26960-KIT RDX Cartridge Hard Drive with Docking Station

External

USB

WD6400AAVS-IM

IMSourcing

WD

Caviar Green

WD6400AAVS

Hard Drive

640 GB

8 MB

RoHS, WEEE

Yes

2 Year

PC, Mac

5.79 "

3.5"

4 "

7-pin

SATA

0.6 kg

1.03 "

SATA/300

Caviar Green WD6400AAVS Hard Drive

Internal

300 MB/s

Yes

LC.EXH01.002

Acer, Inc

Silver

Acer

P110

Hard Drive

640 GB

5400

8 MB

2.5"

SATA

P110 Hard Drive

External

480 MB/s

USB 2.0

P994F

Dell Technologies

Dell

Hard Drive

640 GB

7200

16 MB

3.5"

4 "

7-pin

SATA

1.3 lb

Desktop PC, Printer

1 "

SATA/300

Serial ATA/300 Internal Hard Drive

Internal

300 MB/s

Yes

WDBAAH6400ECH-NESN

Western Digital Corporation

WD

My Book Elite

WDBAAH6400ECH

Hard Drive

640 GB

RoHS, WEEE

Yes

3 Year

Mac, PC

5.3 "

Retail

2.6 lb

1.9 "

My Book Elite Hard Drive

External

480 MB/s

USB 2.0

MK6475GSX

Toshiba-IMSourcing

Toshiba-IMSourcing

MK6475GSX

Hard Drive

640 GB

5400

8 MB

No

MKxx75GSX

100 mm

2.5"

69.85 mm

SATA

102 g

9.5 mm

SATA/300

MKxx75GSX 2.5-inch SATA HDD

Internal

HPBAAC6400ABK-NHSN

Hewlett Packard Enterprise

Black

HPE

SimpleSave

Hard Drive

640 GB

RoHS

Yes

2 Year

PC

78 mm

0.2 kg

15 mm

SimpleSave Hard Drive

External

480 MB/s

USB 2.0

WDE1UBK6400N

Western Digital Corporation

Black

WD

Elements

WDE1UBK6400

Hard Drive

640 GB

7200

PC, Mac

8.02 "

3.5"

4.9 "

Retail

2.24 lb

1.42 "

Elements WDE1UBK6400 Hard Drive

External

480 MB/s

USB 2.0

WD6400AARS/20PK

Western Digital Corporation

WD

Caviar Green

WD6400AARS

Hard Drive

640 GB

64 MB

RoHS

Yes

2 Year

20

3.5"

101.6 mm

7-pin

SATA

0.60 kg

Yes

25.4 mm

SATA/300

Caviar Green WD6400AARS Hard Drive

Internal

300 MB/s

HD627B-1004-100

Storage Appliance Corporation

Black

Clickfree

C2 Portable

HD627B-1004-100

Hard Drive

640 GB

3 Year

Mac, PC

4.52 "

2.5"

2.9 "

0.67 "

C2 Portable HD627B-1004-100 Hard Drive

External

USB

DSC-640-U3

Buslink Media

Buslink

CipherShield

DSC-640-U3

Hard Drive

640 GB

1 Year

Mac, PC

2.5"

3 "

SATA

0.44 lb

0.5 "

CipherShield DSC-640-U3 Hard Drive with 128-Bit AES Encryption

External

5 GB/s

USB 3.0

DM1U640

Sabio Digital, Inc

Sabio

DM1u

Hard Drive

640 GB

1 Year

Yes

Mac, PC

1

2.5"

7-pin

SATA

SATA/300

DM1u Hard Drive

External

480 MB/s

USB 2.0

DE6400-640

CMS Products, Inc

CMS Products

Easy-Plug Easy-Go

DE6400-640

Hard Drive

640 GB

5400

8 MB

RoHS

Yes

3 Year

PC, Mac

3.94 "

1

2.5"

2.75 "

7-pin

SATA

7 oz

Notebook

0.37 "

SATA/300

Easy-Plug Easy-Go DE6400-640 Notebook Hard Drive

300 MB/s

301911

Seagate Technology

Black

LaCie

Rikiki

Hard Drive

640 GB

5400

8 MB

2 Year

PC, Mac

2.5"

2.9 "

5.57 oz

0.5 "

Rikiki Portable Hard Drive

External

480 MB/s

USB 2.0

HXMU064DA/G52

Samsung

Chocolate Brown

Samsung

S2 Portable

HXMU064DA/G52

Hard Drive

640 GB

5400

8 MB

2.5"

Retail

154 g

S2 Portable Hard Drive

External

480 MB/s

USB 2.0

LC.EXH0A.076

Acer, Inc

Blue

Acer

AH052S

Hard Drive

640 GB

5400

2.5"

SATA

AH052S Hard Drive

External

480 MB/s

USB 2.0

LC.EXH03.003

Acer, Inc

Gateway

Hard Drive

640 GB

Retail

Hard Drive

External

USB

HX-MU064DC/GB2

Samsung

Cobalt Black

Samsung

G2 Portable

HX-MU064DC

Hard Drive

640 GB

4200

PC, Mac

2.5"

3.11 "

Retail

0.146 kg

0.62 "

G2 Portable HX-MU064DC Hard Drive

External

480 MB/s

USB 2.0

LC.EXH04.010

Acer, Inc

Packard Bell

Hard Drive

640 GB

Retail

Hard Drive

External

USB

627B-1004-100

Storage Appliance Corporation

Black

Storage Appliance

Hard Drive

640 GB

3 Year

256-bit

Mac, PC

4.52 "

2.5"

2.9 "

0.67 "

627B-1004-100 Portable Hard Drive

External

USB

WD6400BPVT

Western Digital Corporation

WD

Scorpio Blue

WD6400BPVT

Hard Drive

640 GB

5400

8 MB

3 Year

Mac, PC

2.5"

69.85 mm

7-pin

SATA

0.10 kg

9.50 mm

SATA/300

Scorpio Blue WD6400BPVT Mobile Hard Drive

300 MB/s

Yes

WD6400AAVS

Western Digital Corporation

WD

Caviar Green

WD6400AAVS

Hard Drive

640 GB

8 MB

RoHS, WEEE

Yes

2 Year

PC, Mac

5.79 "

3.5"

4 "

7-pin

SATA

0.6 kg

1.03 "

SATA/300

Caviar Green WD6400AAVS Hard Drive

Internal

300 MB/s

Yes

600282-B21-RF

HPE Sourcing

HPE Sourcing

Solid State Drive

640 GB

80 ms

1400 MB/s

PCI Express

1000 MB/s

Pre-owned

Server

ioDrive Duo MLC Solid State Drive

Internal

PCI Express

MK6475GSX

Toshiba

Toshiba

MK6475GSX

Hard Drive

640 GB

5400

8 MB

5.55 ms

MKxx75GSX

100 mm

2.5"

69.85 mm

7-pin

12 ms

SATA

102 g

9.5 mm

SATA/300

MKxx75GSX 2.5-inch SATA HDD

Internal

3 GB/s

Hard Drives/Solid State Drives

Hard drives and solid-state drives (SSDs) are storage devices used to store and retrieve digital data in computers and electronic devices. Hard drives consist of rotating magnetic platters, read/write heads, and a motor assembly, while SSDs use flash memory chips to store data. Both hard drives and SSDs come in various capacities and form factors, offering different levels of storage space and performance. Hard drives are ideal for high-capacity storage at a lower cost per gigabyte, while SSDs provide faster data access speeds and improved durability due to their lack of moving parts.