Reallocated Sector Count: Yellow warning in HD TUNE

[Sam]

My Maxtor 6L250R0, only a couple years old now is showing a yellow
highlighted bar for the Reallocated Sector count in HD Tune. The values
are below:

Should I be concerned?


ID Current Worst ThresholdData
Status

(05) Reallocated Sector Count 253 253 63 1 Ok

(03) Spin Up Time 180 178 63 16945 Ok
(04) Start/Stop Count 253 253 0 1206 Ok
(06) Read Channel Margin 253 253 100 0 Ok
(07) Seek Error Rate 253 252 0 0 Ok
(08) Seek Time Performance 246 238 187 63919 Ok
(09) Power On Hours Count 241 241 0 54939 Ok
(0A) Spin Retry Count 253 252 157 0 Ok
(0B) Calibration Retry Count 253 252 223 0 Ok
(0C) Power Cycle Count 250 250 0 1212 Ok
(C0) Power Off Retract Count 253 253 0 0 Ok
(C1) Load Cycle Count 253 253 0 0 Ok
(C2) Temperature 31 253 0 31 Ok
(C3) Hardware ECC Recovered 253 252 0 2254 Ok
(C4) Reallocated Event Count 253 253 0 0 Ok
(C5) Current Pending Sector 253 253 0 0 Ok
(C6) Offline Uncorrectable 253 253 0 0 Ok
(C7) Ultra DMA CRC Error Count 1 1 0 50588 Ok
(C8) Write Error Rate 253 252 0 0 Ok
(C9) TA Counter Detected 253 252 0 0 Ok
(CA) TA Counter Increased 253 252 0 1 Ok
(CB) Run Out Cancel 253 252 180 0 Ok
(CC) Soft ECC Correction 253 252 0 0 Ok
(CD) Thermal Asperity Rate 253 252 0 0 Ok
(CF) Spin High Current 253 252 0 0 Ok
(D0) Spin Buzz 253 252 0 0 Ok
(D1) Offline Seek Performance 234 234 0 230 Ok
(D2) (unknown attribute) 253 252 0 0 Ok
(D3) (unknown attribute) 253 252 0 0 Ok
(D4) (unknown attribute) 253 249 0 0 Ok

Power On Time : 54939
Health Status : Ok