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Wd Ultrastar Wuh722020bl5204 20tb 7200rpm 512MB Cache Sas HDD
Wd Ultrastar Wuh722020bl5204 20tb 7200rpm 512MB Cache Sas HDD
Wd Ultrastar Wuh722020bl5204 20tb 7200rpm 512MB Cache Sas HDD
Wd Ultrastar Wuh722020bl5204 20tb 7200rpm 512MB Cache Sas HDD
Wd Ultrastar Wuh722020bl5204 20tb 7200rpm 512MB Cache Sas HDD
Wd Ultrastar Wuh722020bl5204 20tb 7200rpm 512MB Cache Sas HDD
Specifications
Model Number :
WUH722020BL5204
Place of Origin :
Beijing, China
MOQ :
1 pieces
Price :
$442-645 / piece
Brand Name :
-
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Packaging Details :
box
interface rate :
12Gb/s
size :
3.5"
interface type :
SAS
speed :
7,200 rpm
cache :
512MB
Read speed :
285MB/s
Write speed :
272MB/s
Capacity :
20TB
weight(including package) :
700g(24.69oz)
Warranty :
5 years
Description
Wd Ultrastar Wuh722020bl5204 20tb 7200rpm 512MB Cache Sas HDD
Highlight
1. Up to 20TB capacity with standard 3.5-inch form factor
2. ePMR and CMR technologies suitable for all high-capacity enterprise applications and environments
3. OptiNAND enables increased capacity
4. Reliable and proven 7th generation HelioSeal design for better energy efficiency
5. Industry HDD technologies: OptiNAND, EAMR, TSA, HelioSeal
6. 2.5 million hours (estimated) MTBF rating and 5-year limited warranty
7. Self-Encrypting Drive (SED) option
Product Specifications
Item Details
Model Number WUH722020BL5204
Interface SAS
Sector Size 512e: 512; 4Kn: 4096
Areal Density (Gbits/sq. in.) 1137
Data Buffer 512MB
Rotational Speed 7200 RPM
Average Latency 4.16 ms
Max Transfer Rate 12Gb/s
Sustained Transfer Rate (max) 285MB/s (272MiB/s)
Reliability
Error Rate (non-recoverable) 1 in 10¹⁵ bits read
Load/Unload Cycles (at 40°C) 600,000
Availability 24×7
MTBF 2,500,000 hours
Annualized Failure Rate 0.35%
Warranty 5 Years
Physical Dimensions
Height (max) 1.028 in. (26.1 mm)
Length (max) 5.787 in. (147.0 mm)
Width (max) 4.0 in. (101.6 mm)
Weight (max) 12TB: 1.49 lb. (679 g); 14-20TB: 1.52 lb. (690 g)
Our Exhibition

Wd Ultrastar Wuh722020bl5204 20tb 7200rpm 512MB Cache Sas HDD

Packing & Delivery

Wd Ultrastar Wuh722020bl5204 20tb 7200rpm 512MB Cache Sas HDD

Why Choose Us
Are you a trading company or manufacturer?

We are manufacturer.

How long is your delivery time?

Generally 2-5 days if the goods are in stock, or 10 days if not in stock (depending on quantity).

Can you offer a better price? Any discount?

Yes, we can offer discounts based on quantity - larger quantities receive more attractive pricing.

What is your warranty period?

Different products have different warranties. We provide comprehensive after-sales service including quality service and guidance services. Please contact us for specific warranty terms.

What's the package?

Original packing with additional protective outer box to ensure safe delivery.

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Wd Ultrastar Wuh722020bl5204 20tb 7200rpm 512MB Cache Sas HDD

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Product Detail
Model Number :
WUH722020BL5204
Place of Origin :
Beijing, China
MOQ :
1 pieces
Price :
$442-645 / piece
Brand Name :
-
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Contact Supplier
Wd Ultrastar Wuh722020bl5204 20tb 7200rpm 512MB Cache Sas HDD
Wd Ultrastar Wuh722020bl5204 20tb 7200rpm 512MB Cache Sas HDD
Wd Ultrastar Wuh722020bl5204 20tb 7200rpm 512MB Cache Sas HDD

Beijing HengzhengTC Sci-Tech Co.,Ltd.

Verified Supplier
1 Years
beijing, beijing
Since 2009
Business Type :
Trading Company
Main Products :
Fibre Channel Switch, NVIDIA Cables, NVIDIA Network Adapters
Total Annual :
4000000-8000000
Employee Number :
50~99
Certification Level :
Verified Supplier
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